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APPENDIX 2

1. Simas LTA Oil Mist Filter AC 3002 Verification Report Oil mist from tooling machine exhaust air Date 25 May 2010 Marianne Kyed rb k 110 22627 Comerv FORCE 0 Table of contents Table e ET 2 Abbreviations and deimttons 1 3 Intro Lt ata 5 Name of 0 a ario 5 Name and contact of Vendor ii 5 Name of centre verification 5 Verification documentation se 5 Verification document 6 Verification 6 Verification process and test 6 EM 7 Description Of the technology aaa de 8 Description of the produ score 8 Application and performance parameter definitions 9 MaX O 9 nen 10 o o ee 10 Performance parameter for verification 2 444441222 1 10 Additional EC 10 Existing 10 Summary of existing data cu iia 10 Quality of existing data nannte 12 Accepted existing dates 12 Test planreguiremens aaa 12 Test design ee 12 Data management ee ai 12 Quality assuranto scan dato ia 12 A
2. asian EIE OR a 10 11 MODIFIKATIONER 3 a ER REED UNICI 10 12 11 side 1 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe 1 Brugervejledning for milj myndigheder Kapitel 8 i Luftvejledningen 2 indeholder en liste over Milj styrelsens anbefalede metoder til m ling af luftforurening fra virksomheder emission Metodelisten revideres og opdateres af Milj styrelsens Referencelaboratorium for m ling af emissioner til luften Den reviderede metodeliste er kun tilg ngelig www ref lab dk Ud over metodelisten udgiver Referencelaboratoriet endvidere en r kke metodeblade for udvalgte parametre Disse metodeblade er i nyeste version tilg ngelige p www ref lab dk Metodeliste og metodeblade sendes i h ring inden udgivelse og v sentlige ndringer Metodelisten er beregnet til brug ved milj godkendelser og sagsbehandling Et vilk r b r altid indeholde m lemetode samt henvisning til metodeblad s fremt der er udarbejdet et Vilk r uden angiven m lemetode st r juridisk svagt i en eventuel klagesag Metodebladene er m lrettet til m lefirmaer og andre med specialinteresse for m linger og giver information p dansk om hvordan m lingerne skal udf res og hvilke s rlige forholdsregler og modifikationer der kan forekomme efter danske forhold Form let er at sikre ensarte
3. 90 120 150 180 Messzeit in min Bild 3 2 ILK B 33 08 1469 Luftvolumenstrommessung f r Abscheider AC 3002 R 3 1 Fraktionsabscheidegrad Bei den Prufungen der Abscheider zeigte sich dass eine Abscheidung von feinteiligen Aerosolen unterhalb von 1 um bei beiden untersuchten Pr flingen sehr effektiv erfolgt Fur den Abscheider AC 3001 R mit einer elektrostatischen Reinigungsstufe konnte ein Fraktionsabscheidegrad von gt 97 bei einer Rohgaskonzentration von 35 mg m festgestellt werden Das Minimum der Abscheidung wurde f r die Partikelgr e von ca 0 1 um erfasst wie auch Bild 3 3 verdeutlicht 100 Ee 99 E Em S 98 H D E 97 E Filter 3001 R 9 Rohgaskonzentration 35 mg m 6 Messung 1 e SR Messung 2 LL Messung Messung 4 95 0 01 0 1 1 Partikelgr e d in um Bild 3 3 Fraktionsabscheidegrad f r Abscheider AC 3001 R 1260 m h Der Abscheider AC 3002 R mit 2 elektrostatischen Reinigungsstufen erzielt ein noch effizienteres Ergebnis bei verdoppelter Rohgaskonzentration 70 mg m Hier konnte ein Fraktions abscheidegrad von 99 5 96 festgestellt werden In Minimum in der Abscheideeffizienz ist nicht zu verzeichnen Bild 3 4 verdeutlicht die gemessenen Fraktionsabscheid
4. DANETV Description of the technology A wide range of technologies and products are available for removal of oil mist from ventilation air The technology product to be verified is applying the electrostatic precipitation technology for removal of oil mist from ventilation air from metal cutting machines The removal of oil mist is based upon electrostatic attraction By using an electro filter the electrical forces are used to separate the aerosols from the ventilation air The filtration principle in electrostatic attraction is divided into 3 steps 1 charging the particles 2 separation of the particles 3 removal of the separated particles Description of the product Simas LTA Oil Mist Filter AC 3002 is an electrostatic separator but the unit is called a filter by the manufacturer It is developed to remove cooling lubricant oil mist from metal cutting machinery The oil mist is ventilated from the working centre by the integrated fan in the oil mist filter The filtration process is divided into 3 main filtration steps l Pre filter Consist of several layers of metal filters As the oil mist passes through the pre filter the major part of the largest oil droplets and eventually solid particles is captured 2 Electrostatic filter Consist of an lonisator and a Collector The oil mist droplets aerosols are charged positively by the high voltage field in the lonisator The charged particles are attracted to the
5. Target The targets of the application are aerosols Effect The effect of the application is removal of aerosols in terms of the percentage rate of removal of oil mist and the outlet concentration The relative removal rate is calculated by the formula RR C Co 100 Where RR is the removal rate for is the inlet concentration Co is the outlet concentration Performance parameter for verification The Performance parameter for the verification is the concentration of oil mist measured before and after the oil mist filter after start up and again after 240 hours of operation Additional parameters The following parameters are additional parameters measured and reported for the test period Total operating time Oil consumption in the aerosol generator Oil separated regained from the filter Weight increase of the pre filters and the polish filter Besides this the compilation of parameters describing the user manual and occupational health amp safety issues of the product are required as a part of the verification Existing data Test results from an earlier test with the Oil Mist Filter AC 3002 are available but it doesn t document the filtration efficiency on a long term basis which is important in this test Summary of existing data In October 2008 an AC 3002 R was tested for it ability to remove oil aerosol from air by ILK Dresden and reported in Fachbericht I LK B 33 08 1469 dated
6. The cleansers may not cause any chemical reaction with aluminum Fire danger Cleaning with gasoline or other unsuited flammable materials is strictly forbidden 7 Clean collectors ionizers and mechan ical filters 50 Series 3000 09 2005 LIZA Operating Manual Industrial Air Cleaning IMPORTANT Cleaning of the mechanical pre and post filters as well as the collec tors and ionizers can bedoneby conventional steam jets in ultrasonic baths and by industrial washing machines Special care should be taken with the electrostatic filter cell to remove all CL residues even within the collector plates Look outespecially for GLUN ZKIFK FDXVH VKRUM ILF XLW Elements such as hair flakes lint etc have to be removed because otherwise sparks or short circuits may occur Ifthe soiling is difficultor heavy itis generally recommended to let the filter inserts soak in a vat ahead of time In practical use industrial washing machines with integrated oil skimmer for continuous bath preparation have proven their worth Neutral tenside cleaner with 3 4 weight is dosed into the cleaning water which is heated to about 60 C The cleaning process is done with cleanser fed in at about 3 5 bar pressure and a flow rate of 2 250 l min The required cleaning time per washcycleis about5 10 minutes and can be individually adapted The useful life of the cleanser 140 1 with bath preparation for ligh
7. The pre filters and the polish filter retained app 1 504 kg oil which slowly drained out when turning off the filter User manual The user manual which is covering different models of the electrostatic filter is giving an understandable and adequate description It is illustrated with figures and photos from unpacking installation principle of operation intended use operation and maintenance However some information about the achievable performance of the different filter models and which consequence a leak of regular cleaning of the inside part of the filter can have of performance could be valuable to have in the manual Product costs No exact information on the investment and operational cost has been available for the filter An indication for the investment cost is app 5 6000 for the filter ex works Cost for transportation and installation is very individual depending on the company position and the actual way of installation Operational cost for electricity and maintenance cost for regular inspection and cleaning of the filter is expected to be relatively low DANETV 8 9 Occupational health and environment The LTA Oil Mist Filter AC 3002 has the CE mark which guaranties focus on healthy and safety during productions and use An electrostatic precipitator requires special precautions because of the very high voltage and this is clearly explained and repeated in several parts of the us
8. Word DANETV Analytical laboratory Independent analytical laboratory used to analyze reference samples The use of a product specified with respect to matrix target effect and Application limitations CEN European Committee for Standardization DS Danish Standard Effect The way the target is affected Electrical Low Pressure I mpactor is an instrument to measure airborne ELPI e ee particle size distribution real time ELV Emission Limit Value EN European standard Environmental technology verification ETV is an independent third ETV party assessment of the performance of a technology or a product for a specified application under defined conditions and adequate quality assurance Evaluation of test data for technology product for performance Evaluation data quality Independent persons qualified on a technology in verification or on Experts P verification as a process GC Gas chromatography ISO International Standardization Organization Matrix The type of material that the product is intended for Method Generic document that provides rules guidelines or characteristics for tests or analysis Performance claim The effects foreseen by the vendor on the target s in the matrix of in tended use Parameters that can be documented quantitatively in tests and that provide the relevant information the performance of
9. Lufttechnik Pre filters Page 1 of 1 Pre filters The pre filters allow to perform an efficient pre View from above Lateral view separation and extraction of large dirt particles from the next filters This determines how often the cleaning X operations shall be carried and also how good the separation process is made E S SSS In all filters of our series AC 3000 amp AC 1000 are pre filters integrated 3 3 gt i Basin 50 Please note deviations on your order 1 Standard we quote the mounting with Primus D S S N LT LL LL Centrifugal principle Item and designation Article code Number PRIMUS S 20 48 00061 emg as afterfilter PRIMUS D 50 29009 qe las PRIMUS A 50 420613 memorize Agglomerator Pipe filter dia 200 420795 memorize Pipe filter dia 250 420620 memorize pipe filter dia 200 420797 Pipe filter insets EIE pipe filter dia 250 420830 Pipe filter insets filter inset 9 46 00742 memorize Afterfilter radial for AC 3001 amp AC 3002 een filter inset H11 4600741 memorize Afterfilter radial for AC 3001 amp AC 3002 Replacement filter solid F9 ENER nione Replacement filter solid 11 420764 Replacement filter active carbon 420756 memorize Primus D 30 420996 memorize Primus D 10 420997 memorize http Ita de html artikelstamm vorfilter html m 66 amp id 13 14
10. N r vilk r indeholder et krav om m lemetode samt krav om akkrediteret m ling b r der v re tillid til at m lingen s ogs er gennemf rt efter forskrifterne i metodeblad standard mv Der kan dog v re situationer hvor milj myndigheden nsker at vurdere kvaliteten af m lingen eller nsker at vurdere om m lemetoden rent faktisk er egnet til form let Til disse form l kan metodebladet l ses af miljomyndigheden specielt med fokus p f lgende emner Malestedets indretning Dokumentation for produktionsforhold under m lingen Anvendt pr vetagnings system materiale og temperatur Feltblind side 2 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe Varme fugtige gasser er der taget h jde for risiko for kondensation Interferens Isokinetisk udsugning skal ligge mellem 95 og 115 af korrekt isokinetisk flow ved alle partikelm linger Antallet af travers punkter Laboratorieblind Usikkerhed Det er kr vet i ISO 17025 3 som laboratorierne akkrediteres efter at laboratorierne beregner usikkerheden p m lingerne Usikkerheden p m lingen angives i rapporten I Luftvejledningen 2 kapitel 5 4 1 er det angivet at Emissionsvilk ret anses for overholdt n r det aritmetiske gennemsnit af alle enkelt m linger udf rt ved pr sta tionskontrollen er mindre end eller lig med kravv rdien Usikkerheden indg r s ledes ikke i vurderi
11. rn aia 2 2 2 3 BEGR NSNINGER 3 eH Dm 5 3 1 ee EE 5 3 2 ANALDYSE EE 5 4 UDSTYR tert Y ec a PENA 5 4 1 PROVETAGNING usa as e eet PR ERO ER 5 4 2 ANAT SE M 6 5 PLANL GNING aia 6 6 IIA or 6 6 1 RENSNING AF PR VETAGNINGSUDSTYR INDEN M LING 6 2 SAMLING AF PR VETAGNINGSUDSTYRET OG L KAGEKONTROL 6 3 AN 6 4 SKYLNING AF UDSTYRET EFTER HVER MALING 6 5 OVERF RSEL OG TRANSPORT AF PR VER 6 6 PR VEOPBEV RING inicie client 6 7 ANALYSE DRONVEPORBEREDELSE ran on cnn corona tente tenens 6 8 KALIBRERING o e rtt eee lidad 6 9 ANALYSE KROMATOGR ALEDL 3 rette tede ete e ren en 6 10 BEREGNING c ERES 7 KVAEITELDSSIKRING EE 9 7 1 PR VETAGNING ee db REIR Re UR ONES 9 72 nac 9 8 SIKKERHED E 9 9 USIKKERHED 10 10 RAPPORTERING eei esce rete e
12. evt i andre matricer 8 Sikkerhed Toluen er et opl sningsmiddel der er b de sundhedsskadeligt m rkningskode Xn og brandfarligt m rkningskode F Sikkerhedsbriller og engangshandsker skal benyttes Laboratoriearbejde med toluen med risiko for spredning til omgivelserne b r ske i et stinkskab Skylning og rensning af udstyret i felten b r foreg udend rs eller i et vel ventileret lokale der kan evt suppleres med anvendelse af en kulfiltermaske side 9 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe 9 Usikkerhed Rapporten skal altid indeholde en pr vetagningsusikkerhed og en analyseusikkerhed eller en samlet usikkerhed for b de pr vetagning og analyse Usikkerheden er normalt estimeret 1 et usikkerhedsbudget Der henvises til DS EN ISO 14956 5 for beregninger af usikkerheden ved pr vetagning og analyse 10 Rapportering Den m lte koncentration af mineralsk olie rapporteres enheden mg m n t hvilket betyder mg mineralsk olie pr m t r gas ved 0 og 101 3 kPa Der tilf jes f lgende bem rkning til proveresultatet Pr ven er udtaget og m lt i henhold til metodeblad MEL 14 Milj styrelsens anbefalede metoder Den m lte v rdi er summen af mineralsk olie og PAH som direkte kan sammenholdes med gr nsev rdierne angivet i B verdivejledningen Rapporten udformes som beskrevet i kapitel 8 i Milj styrelsens vejledning nr 2 2001 Luftvejledningen 2 sa
13. mist filter 5 Electrostatic precipitator Slow SER NEL ilter Outlet Continuous measuring Aerosol Temperatures generator Pressure air pressure Simas Filters Test Report f DANETV FORCE 3002 Electrostatic Oil Mist Filter Elektrostatische Luftfilter Electrostatic air filters Technische Daten Technical data AC 3001 Einfache elektrostatische Reinigung One insert electrostatic cleaner AC 3002 Doppelte elektrostatische Reinigung Two insert electrostatic cleaner Normgebl seleistung m3 h Weight approx kg Standard blower 2 m5 h N 228 10110120 21 1100 1109 ETE E m Sere E 740 x 623 x 613 4070 x 623 x 613 Gewicht ca kg 97 150 Hochspannung einstellbar fur High voltage adjustable for l oder Emulsion Oil or emulsion Vorfilter System Pre filter System 1 X PRIMUS D optional PRIMUS X PRIMUS A Die Ger te sind modular erweiterbar 1 ber Stufenschalter einstellbar bei 50 Hz Netzfrequenz LIA Industrial Air Cleaning LTA Lufttechnik GmbH Junkerstra e 2 77787 Nordrach Germany Modularly extendable devices 1 adjustable by step switch 2 at 50 Hz cycles Fax E Mail www lta de Phone 49 0 7838 84 245 49 0 7838 84 308 info lta de 420677 D E 0709 Filters Test Report APRO UR FORCE 1 and after filters for 3002
14. 8 22221 a een 8 3 2 5 and number of samples id it 9 3 2 6 Operation conditions em 9 3 2 7 Operation Messe MEMES 9 3 2 8 Product maintenance seins 10 3 2 9 Health safety and 2 022 2 nens 10 4 Reference 10 4 1 Analytical laboratory EE 10 4 2 Analytical eerte ae 10 4 3 Metho Le 10 4 4 Analytical performance requirements uk 11 4 5 Preservation and storage of samples 11 5 Data management caia EA FERRY VER SS UY FEE rex a 11 5 1 Data storage transfer and Control 11 6 S clus e 11 6 1 Test report review nu ku RN EX AMORE 12 6 2 Performance control reference 12 6 3 Data integrity check procedures 12 7 Test RU cai 12 Il ES SUMIMA o 12 7 41 Test 21 10 cm cesa 13 7 3 Deviations from test DII i den 15 8 A TES 16 9 A 16 Comerv FORCE 1 Abbreviations and definitions The abbreviations and definitions used in the verification report are summarized below
15. The oil mist filter is tested for its ability to remove oil mist from a standardised aerosol with a constant concentration and a uniform size distribution in a constant flow of filtered air Test methods Prior to the main test the following activities are done e Aerosol generator operation conditions for operation temperature and nozzle size are fixed based on measurement of the oil mist rate which should be around 70 g h e The flow rate is regulated by a valve at the air outlet to be 1200 m h 41096 e Measuring devices for room temperature process air temperature velocity flow rate and differential pressure across the fan is mounted tested and connected to the logging device for continuous storage of data as 5 minutes averages DataRAM for continuous measurement of aerosols is tested for its ability to detect the expected very low level of aerosols after the filter the charge of the particles can disturb the measurement The main test procedure is as follows A standardized oil mist is generated by an ATM 243 Atomizer Aerosol Generator from TOPAS using Wiolan sh10 oil from Houghton trade name Cut Max SG10 in Denmark see details in Appendix D The specific oil has been chosen for the test because it is common and widespread used oil for metal cutting machines and further more it has been used by other institutes for testing oil mist filters The oil mist from the aerosol generator is mixed with filtered air be
16. from 30 nm on 11 individual substrates according to their aerodynamic size The ELPI makes a real time measurement of each impactor stage by charging the particles before the impactor and by counting the number of particles collected at each stage The mass concentration can be calculated assuming a unit density e g 1 g cm for all particles When measuring high concentrations of particles a dilution can be necessary Sampling can be performed through a dilution system comprising of a two step dilution dilution factor approximately 1 100 Dry HEPA filtered pressurized air is added as dilution air to the diluters The actual dilution ratio can be measured by means of propane gas and a flame ionization detector The diluted gas will reached a temperature slightly above ambient before the inlet of the ELPI instrument The effect of non isokinetic sampling is rather small for particles 2500 nm however isokinetic sampling is sought An out stack pre separator cyclone for separation of particles 10 um was used Filters Test Report Appendix B p 1 DANETV Atomizer Aerosol Generator ATM 243 A O 6 AN Atomizer Aerosol Generator ATM 243 Special Advantages e Very stable particle size distributions and concentrations e Generates polydisperse test aerosol with a mean particle size of 1 2 um e Very high aerosol particle concentration and particle mass flow e Adjustable and regulated aerosol
17. rt til n rv rende udgave af metodebladet hvor alle referencer til analyse af gasfraktionen er udeladt i forhold til tidligere udgaver Mineralsk olie er en multikomponent der typisk best r af flere hundrede alifatiske og aromatiske kulbrinter Ved atmosf retryk og stuetemperatur vil den grundet sit lave damptryk fortrinsvis forekomme i partikelform aerosoler Den gasformige andel afh nger af olietype temperatur m m I indev rende metode bestemmes summen af alle kulbrinter med kogepunkter imellem 250 C svarende til n C14 og 525 C svarende til n C40 Dette betyder i praksis at B v rdi og emissionsgr nse g lder for den samlede m ngde af mineralsk olie herunder et evt indhold af polyaromatiske kulbrinter og at disse stoffer rent administrativt er reguleret via den f lles gr nsev rdi Den beskrevne m lemetode i dette metodeblad omfatter derfor det totale indhold af mineralsk olie og PAH olien et h jt indhold af stoffer med en lavere B v rdi end B verdien for mineralsk olie skal disse stoffer reguleres som enkeltstoffer i henhold til Luftvejledningen 2 og B v rdi vejledningen 7 Gr nsev rdierne g lder s ledes ikke for vegetabilsk olie organiske opl sningsmidler og andre organiske forbindelser der kan t nkes at forekomme i samme afkast men som kan have v sentlig h jere B v rdi end mineralsk olie Den beskrevne analyseprocedure be nytter sig af gaskromatografi med flammeionisationsdetekt
18. st v r g t ge eller v skedr ber og displayet viser niveauet i mikrogram eller milligram pr kubikmeter Partikelst rrelse for maksimal respons er 0 08 10 um og responsen p partikler st rre end 10 um er st rkt reduceret M leren er som standard kalibreret efter Arizona vejst v SAR Fine fra Powder Technology Inc med median aerodynamisk partikel diameter p 2 til 3 um men kan feltkalibreres til andre specifikke st vsammens tninger enten ved vejning af internt filter eller ved parallelm linger Den beregnede kalibreringsfaktor kan tastes ind i DataRAM s de korrigerede resultater vises direkte i mg m Metoden er ikke akkrediteret Range 0 400 mg m Limit of detection 0 0001 mg m Uncertainty 20 of measured value 95 confidense interval FORCE Technology method EM 53 01 Reference standard No international reference TOC koncentration totalkulbrintekoncentration P en partikel fri og opvarmet 120 C delgasstram bestemmes TOC koncentrationen ved kontinuert registrering med en flammeionisationsdetektor FID af maerket Bernath Atomic Detektoren er kalibreret overfor propan kalibreringsgasser Korrektion for responsfaktor Detektorens visning korrigeres med en responsfaktor som er specifik for den enkelte detektor og det enkelte oplgsningsmiddel Detektorens responsfaktorer kan for opl sningsmidler variere fra ca 0 5 1 2 Ved m ling r ggasser benyttes normalt en responsfaktor p 1 0 Visnin
19. 09 2009 Filters Test Report Appendix I ge DANETV FORCE Maintenance LIZA Operating Manual Industrial Air Cleaning 11 Maintenance 11 1 Generalinformation Regular maintenance can preserve the operation ability and life span of the machines These instructions have to be read carefully and observed by all per sons who maintain the machine All safety regulations must be observed Safety circuits and earths may not be deactivated under any circum stances Maintenance personnel are required receive appropriate training be fore carrying out maintenance work on equipment under voltage Main switch must be switched off under all circumstances before any cleaning or maintenance activities Allow a discharge time of about 1 minute to pass depending on the degree of soiling before opening the machine Some particles that have been filtered out of the air may be environ mental pollutants These substances may not be allowed into drinking water supply Position a collecting pan beneath the machine before cleaning the re turn line and the siphon The contaminants need to be disposed of as hazardous waste 09 2005 Series 3000 45 LIZA Industrial Air Cleaning Operating Manual 11 2 Maintenance table The intervals given are recommendations Other periods may be necessary depending on the operational conditions Interval Maintenance mo N 5 monthly heck mechanic
20. 14 10 2010 The outlet concentration of 109 mg m3 measured at the end of the test on the 26 10 2010 is much higher than the cal culated average of 85 mg m which might be caused by relative big variations in the inlet concentration depending on the level of oil in the aerosol generator and the actual com pressed air pressure Operation parameters The aerosol generator was operated with nozzle no 3 which gives the highest production of oil aerosols The compressed air pressure was fixed to 6 bars The pressure was measured continuously and the data is shown in Table 4 Table 4 Compressed ait pressure Min 5 83 Unit Bar Std dev 0 06 Max 6 33 Compressed air Average 5 92 Pressure The air flow through the filter was measured continuously and regulated manually by a valve to achieve a flow of 1200 m h The measured flow and temperature is shown in Table 5 together with the room temperature Table 5 Filter air flow data Air flow Unit Average Max Min Std dev Flow m h 1170 1261 1082 38 2 Inlet temperature C 20 5 21 4 19 7 0 34 Outlet temperature C 22 5 23 4 20 6 0 33 Room temperature C 20 1 21 1 19 3 0 31 The flow should be 1200 m3 h 10 which is the interval from 1080 m3 h to 1320 m3 h The flow is controlled and regulated manually if necessary at the two daily inspections The average flow is a little lower 2 5 than the planned
21. 2 1 Aufbau des Pr fstandes F r die Untersuchungen wurde im ILK Dresden ein separater Pr fstand f r die Untersuchung der elektrostatischen Abscheider eingerichtet F r die Durchf hrung der Messungen wurden Kanalelemente f r die Einbindung der elektrostatischen Abscheider und Adapter f r die Anpassung der Abscheider das ILK interne Absaugsystem gefertigt sowie eine Roh und Reingasmessstrecke ausgebildet Dabei sorgt die Gestaltung der Anlaufstrecke f r eine gute Dispergierung des Pr faerosols ber den Kanalquerschnitt F r die notwendigen Messstellen wurden entsprechende Sonden und Sensorhalterungen vorgesehen Tabelle 2 0 Eingesetzte Mess und Dosiertechnik Olnebelgenerator 243 mit Einrichtung zur Mobilitatsspektrometer Model 3936 e Olnebelhomogenisierung ILK B 33 08 1469 2 2 Elektrostatische Abscheider Die untersuchten elektrostatischen Abscheider sind in Tabelle 2 charakterisiert Die im Abscheider integrierten Filterelemente sind senkrecht zur Str mungsrichtung angeordnet Tabelle 2 1 Eingesetzte Filter Abmessungen Rohgas EE EES BxHxL konzentration Mechanische Vorfiltration AGAIR 1 elektrostatische Reinigungsstufe SE OINATI Soto Mechanische Vorfiltration 4 AG SOVER 2 elektrostatische Reinigungsstufen EE ZO mgm 2 3 Bestimmung des Gesamtabscheidegrades und Fraktionsabscheidegrades Die Bestimmung des Gesamtabscheidegrades erfolg
22. DANETV method 1 1 1 1 2 1 3 Application The intended application of the product for verification is defined in terms of the matrix the targets and the effects of the product Matrix The matrix of the application is oil mist aerosols in ventilation air from metal cutting machines using cooling lubricant oils Several parameters affect the generation and particle distribution of the oil mist from metal cutting machines e g the velocity of the cutting edge the flow and velocity of the lubricant oil to the cutting point the temperature the type and behaviour of the lubricant oil These parameters are kept constant during the test by using a standardized test set up with an oil mist generator Target s The targets of the application are oil aerosols Effects The effect of the application is removal of aerosols in terms of the percentage removal of oil mist and the outlet concentration The relative removal rate is calculated by the formula RR C Co 100 Where RR is the removal rate for is the inlet concentration Co is the outlet concentration In order to be able to gain reproducible results the test is conducted under standardized and constant conditions imitating usual industrial operating conditions for metal cutting machines During the test it is expected to observe the effect of e Decreasing flow rate and or increasing pressure drop across the filter as both pre and end
23. Gas phase Average 1 14 2 11 4 14 7 11 8 2 15 1 12 2 Date No Aerosols Average Aerosols Average 1 111 4 6 2 107 109 3 9 41 26 10 3 109 3 7 2009 No Gas phase Average Gas phase Average 18 6 0 4 35 2 5 0 2 3 overall results the test concerning the removal rate for mist removed from the air is shown in Table 2 Each of the concentrations is the average of three one hour successive samples Table 2 Concentration and removal efficiency for oil mist aerosols Date Inlet concentration Outlet concentration Removal rate C mg m Co mg m RR 14 09 2009 86 7 4 8 94 5 26 10 2009 109 4 1 96 3 96 The concentration of oil on vapour form is also reduced somewhat in the filter The removal rates based on two one hour samples is shown in Table 3 Test Results Simas Filters Test Report Tabel 3 Concentration and removal efficiency for oil on vapour form Date Inlet concentration Outlet concentration Removal rate C mg m Co mg m RR 14 09 2009 14 7 11 8 19 5 26 10 2009 6 0 4 35 27 5 Based on weighing the amount of oil supplied to the aerosol generator and the amount of oil drained from the pipe before the filter the average concentration of oil aerosols in the air to the filter is calculated to be 85 mg m This figure complies with the inlet concentration of 86 7 mg m3 measured at the start of the test on the
24. average flow but it is within the fixed viability limits The aerosol particle size distribution was measured for both the filter inlet and outlet at the start and the end of the test period The particle size distribution was nearly the same for all four measurements even though the outlet number was much lower than the inlet number Simas Filters Test Report Appendix K DANETV Test Results The inlet and outlet particle size distribution measured the 19 10 2010 and the 26 10 2010 is shown in Figure 1 and Figure 2 Figure 1 Inlet and outlet aerosol particle size distribution 19 10 2010 Number 12000 10000 8000 6000 4000 dN dlogDp 1 cm 0 01 0 1 1 10 Dp Number 2500 2000 1500 1000 dN dlogDp 1 cm3 500 0 01 0 1 1 10 Test Results Simas Filters Test Report DANETV Figure 2 Inlet and outlet aerosol particle size distribution 26 10 2010 Number 10000 9000 T 8000 8 7000 6000 amp 5000 gt 4000 3 3000 2000 1000 0 0 01 1 10 Dp Number 1600 1400 1200 1000 amp 800 o 600 gt 400 200 0 0 01 1 10 Appendix 4 Review Reports Simas Filters Verification Report Reviewer Document title Simas Test Plan draft 0 4 Document date 18 09 2009 Reviewer name Erik Balieu Rev
25. environmental technology product QA Quality assurance RSD Relative standard deviation in d DANETV Standard Reference Method is the approved method prescribed in a SRM standard Generic document established by consensus and approved by a Standard recognized standardization body that provides rules guidelines or characteristics for tests or analysis Target The property that is affected by the product Determination of the performance of a product for parameters defined Test testing m for the application TOC Total organic carbon Verification Evaluation of product performance parameters for a specified application under defined conditions and adequate quality assurance VTC Verification and Test Centre 2 1 2 2 2 3 2 4 3 1 Introduction DANETV This test plan is the implementation of a test design developed for verification of the performance of an environmental technology following the DANETV method See the verification protocol 1 for details on organization and implications Verification protocol reference Simas LTA Oil Mist Filter AC 3002 manufactured by LTA Lufttechnik GmbH in Germany oil mist from tooling machine exhaust air September 2009 Name and contact of vendor Simas Filters A S Rugvaenget 10 DK 8500 Grenaa Phone 45 8758 1020 Contact Peter Rebsdorf E mail pre simas dk Phone 45 8758 1020 Cell Phone 45 21
26. kan f eks opn s ved optimeret valg af kalibreringsgas og hyppig kalibrering Usikkerheden beregnet som den normalt opn elige usikkerhed ved et m lested der opfylder kravene i kap 8 i Luftvejledningen Ved afvigelse fra krav til m lestedet kan usikkerheden v re betydelig men det er ikke muligt at vurdere dens st rrelse Usikkerheden opgives i af m lt v rdi Ved m lev rdier mellem 5 og 1 gange detektionsgr nsen stiger usikkerheden fra den angivne veerdi til 100 ved detektionsgraensen Gastemperatur M les med en pt100 termof ler eller en NiCr NiAl termof ler tilsluttet et digitaltermometer eller datalogger Visningen afl ses med korte intervaller og eller signalet opsamles p datalogger Range 40 600 C Limit of detection 40 C Uncertainty 4 C absolute FORCE Technology method EM 03 01 Reference standard VDI 3511 bl 1 5 IEC 584 2 IEC 584 2 amd 1 DataRAM kontinuert bestemmelse af partikelemission DataRAM er et hgjfglsomt nefelometer hvis m leprincip er lysspredning DataRAM suger via en pumpe en luftprave ind i sit m lekammer Her afgives en lysstr le i det naerinfrargde spektrum fra en linse En del af lysstr len reflekteres i de passerende partikler og en del af det reflekterede lys modtages af en anden linse aflaeses af en fotocelle og omregnes i forhold til kalibreringen til en koncentration af luftb rne partikler eller st v DataRAM m ler koncentrationer af alle luftb rne partikler
27. kan i det enkelte tilf lde v re lavere eller h jere end den angivne v rdi Lavere detektionsgr nser kan f eks opn s ved h jere sugehastighed og ved l ngere pr vetagningstid Metoder der omfatter flere stoffer f eks spormetaller kan have forskellig detektionsgr nse for de forskellige stoffer den laveste v rdi er opgivet Detektionsgr nsen defineres som middelv rdien af gentagne blindpr ver plus tre gange spredningen p samme Usikkerheden er beregnet som den normalt opn elige usikkerhed ved et m lested der opfylder kravene i kap 8 i Luftvejledningen Ved afvigelse fra krav til m lestedet kan usikkerheden v re betydelig men det er ikke muligt at vurdere dens st rrelse Usikkerheden opgives i af m lt v rdi 95 konfidensinterval svarende til 2 gange RSD Ved m lev rdier mellem 5 og 1 gange detektionsgraensen stiger usikkerheden fra den angivne 96 vaerdi til 50 100 ved detektionsgr nsen Volumenstr m Gashastigheden m les ved hj lp af et pitotr r i forbindelse med et skr r rsmanometer eller mikromanometer hvormed det dynamiske tryk m les Hastigheden bestemmes i et antal m lepunkter over kanaltv rsnittet Ud fra hastigheden og m leplanets areal beregnes volumenstr mmen Range 0 40 m s Limit of detection 2 3 m s Uncertainty 10 of measured value 95 confidence interval FORCE Technology method EM 02 01 Reference standard 150 10780 Mineralsk olie oliet ge og oliedampe En delgasstr m uds
28. mg m 0 14 0 14 0 14 0 14 0 14 Removal rate 96 99 78 99 82 99 77 99 79 99 79 The operation conditions have been very similar to the conditions in the test made by ILK Dresden in 2008 see the Test Report Appendix 3 The aerosol particle distribution is shown in Figure 6 and Figure 7 Figure 6 Aerosol particle size distribution ILK Dresden test 2008 10000 1000 Partikelanzahlkoncentration dN cm Partikeldurchmesser um 8 3 8 4 8 5 DANETV Figure 7 Inlet aerosol particle size distribution FORCE test 2009 Number 12000 10000 E 2 8000 amp 6000 o 4000 2000 0 0 01 0 1 1 10 Dp Based on the similarity of the operation parameters aerosol concentration and particle size distribution the measured lower removal rate can t be explained by differences in the operation of the filter but must be related to the filter performance Evaluation of test quality All measuring handling of data and calculation of results have been carried out according to the FORCE Technology DANAK accreditation No 51 also for parameters not covered by the accreditation The evaluation of the test and the results has proven that the quality and the accuracy fulfil the requirements stated in the DANAK accreditation No 51 2 Control of data quality Transfer of data from handwritten form to computer has been subjected to 100 c
29. rystning af kolben 1 30 minutter 5 Der tils ttes vandfri natriumsulfat t rringsmiddel Der anvendes ca 0 5g 10 ml toluen Indeholder pr ven store m ngder vandfase fra et kondensat skal dette fjernes forinden 6 Efter nogle minutters henstand udtages en delpr ve af supernatanten til en GC vial Om n dvendigt kan der filtreres igennem et inert papirfilter 7 Ved m leresultater over vre m leomr de fortyndes pr ven med ekstraktionsmiddel toluen med intern standard 6 8 Kalibrering Der kalibreres i forhold til n hexadecan n C16 Der fremstilles en sporbar stamopl s ning ved afvejning af n hexadecan i en m lekolbe og opfyldning til m rket Herudfra fremstilles en passende standardr kke 6 9 Analyse kromatografi Standardr kke blind feltblind pr ver og standardr kke analyseres i n vnte r kkef lge Eksempel p kromatografiske betingelser er vist nedenfor Kolonne Fused silica 0 2 mm id 25 meter 0 5um Kolonnetemperatur 40 C i 2 min derefter 10 C min til 300 C 300 C i 5 min Injektor Splitless 280 C 1 ul Detektor FID 300 C Beregas Hydrogen 2 ml min Makeup gas Nitrogen 30 ml min 6 10 Beregning Indholdet i absorptionsveskerne bestemmes ved addition af samtlige peaks imellem n C14 og n C40 og kvantifikation i forhold til n hexadecan C16 side 8 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe Der korrigeres for intern standard
30. temperature e For pressures up to 0 3 bar Applications e Testing of oil mist separators e Capacity tests of filters e Research 8 Development Operating Principle The oil is atomised via 3No two component jet nozzles which are located under a baffle plate The carrier gas and the oil are heated in the nozzle block to the set temperature Atomizer Aerosol Generator ATM 243 The aerosol generator of the 243 series is special development for testing oil mist separators Its innovative design is protected by a utility model oil mist and the generated aerosols comply with the requirements regarding particle size and concentrations for testing oil mist separators The design of this generator ensures a very constant particle size distribution and concentration while at the same time providing a high degree of reproducibility The device features the possibility temperature sensor nozzles 3x baffle plate maximum liquid level carrier gas to adjust the temperature of the generated nozzle heating aerosols and can be used on a variety of oils holder cartidge Depending on the type of oil and the pressure of 3x heatable the carrier gas various mass flow rates can be nozzle block adjusted for a set working temperature Schematic of the nozzle assembly Details The adjustment of the particle production rate mass flow can be done by Changing the temperature Varying the c
31. up which is imitating the set up of a metal cutting machine equipped with an oil mist separator Instead of a metal cutting machine an oil mist generator was used The oil mist separator which has a built in fan is connected to the oil mist generator by means of 200 mm ducts Trade name Spiro being long enough to achieve proper sampling points and a uniform distribution of the oil mist in the constant air flow Data management Data storage transfer and control was carried out in accordance with the requirements of 150 9001 2 enabling full control and retrieval of documents and records Quality assurance The quality assurance of the tests includes control of the reference system control of the test system and control of the data quality and integrity 7 4 8 1 8 2 8 2 1 d DANETV Test report The test report is a result of the test plan as described in section 2 4 and follows the template of DANETV FORCE Technology verification centre quality manual 1 with data and records from the tests presented Evaluation The evaluation includes calculation of the additional parameters described in section 5 5 Evaluation of the data quality is based upon the test quality assurance see Section 7 3 for requirements and compilation of the additional parameters specified in section 5 5 Calculation of performance parameters Calculations are done according to generally accepted mathematical and statistical
32. 1 19 1 24 1 24 1 26 1 26 Wasseranteil Mittelwert kg m 0 010 0 010 0 010 0 010 0 010 Betriebsdichte Mittelwert kg m 1171 1 170 1 167 1 170 1 163 1 163 1 162 1 162 Normdichte trocken kg m 1 287 1 287 1 287 1 287 1 287 1 287 1 287 1 287 Probenahme Probenahmeverfahren isokinetische Probenahme nach VDI 2066 Messort Roh Rein Roh Rein Roh Rein Roh Rein Absaugd se Y mm 10 10 10 10 10 10 10 Sammler Nr 15171217151 5165 Gesammelte Staubmasse m 11 08 0 57 11 55 0 57 17 15 0 77 10 87 0 21 Abgesaugtes Volumen m 0 373 1 020 0 367 1 020 0 371 0 417 Aerosolkonzentration KSS mg m 297 0 56 31 5 0 56 44 1 0 90 29 3 0 50 5 Auswertung der Analysenergebnisse Gesamt Abscheidegrad 98 12 98 22 97 96 98 29 Gesamt Abscheidegrad 98 15 ILK B 33 08 1469 Institut f r Luft und K ltetechnik gGmbH Luftreinhaltung ILK Dresden Bertolt Brecht Allee 20 Telefon 0351 4081 720 01309 Dresden 0351 4081 725 6 Fraktionsabscheidegrad Mittelwerte aus je 4 Roh und Reingasmessungen 100 2 1 0 99 5 2 Pa 52 98 A e 2 0 8 E va 25 Y 4 e g
33. 24 10 2008 Attached as Appendix 2 test conditions were briefly DANETV The test aerosols were made by an ATM 243 aerosol generator from Topas The test oil used was an KSS Wiolan SH 10 from Houghton The target for the air flow through the filter was 1260 m h The target for the inlet oil aerosol concentration was 70 mg m The removal rate was calculated based on data from four samples of oil aerosol at the inlet and the outlet of the filter Sampling time was 30 minutes for inlet samples and 65 minutes for outlet samples e aerosol was collected on glass fibre filter extracted with tetrachloroethene and analysed by FT IR spectroscopy e Aerosol particle size distribution was measured by an SMPS System Model 3963 from TSI Inc e test aerosol particle size distribution is shown in Figure 5 Figure 5 Aerosol particle size distribution in the ILK Dresden test 11 1 TTT Rohemission Pr faerosol BEDE SENER kss wiolan sH10 TT mme me 1000 Partikelanzahlkoncentration dN cm Partikeldurchmesser um The measured removal rates together with the inlet and outlet aerosol concentration and the air flow for each measurement are shown in Table 1 Table 1 Results and removal rate from the ILK Dresden test Sample no 1 3 4 5 Average Air flow m h 1245 1270 1275 1280 1270 Inlet concentr
34. 43 44 45 46 47 48 49 50 Testplan X Mounting test set up and regulate XIX flow Test og filter and aerosol generator functional performance Mounting connection and testing Xx of measuring devices Test periode X X X Analysis Data handling and calculation X X X Draft Test Report and QA X Final Test Report XX 3 2 4 Test equipment The test set up is schematically shown in Appendix E Data for the ATM 345 aerosol generator from Topas can be seen in Appendix B Data sheet for the test oil Cutmax SG 10 can be seen in Appendix D Data for the tested AC 3002 Oil Mist Filter can be seen in Appendix F The test set up with the oil mist generator and the filters is made up with 0200 mm Spiro ducts d DANETV The types and number of samples are summarized in the Table 3 3 2 5 Type and number of samples Table 3 Number of samples for analysis of mineral oil Test day Samples before filter Samples after filter No Aerosol on Oil vapour on Aerosol on Oil vapour on plane filter XAD 2 plane filter XAD 2 2 3 2 3 2 12 3 2 3 2 Total 6 4 6 4 Samples on filters and XAD 2 is analysed and reported separately 3 2 6 Operation conditions The operation conditions applied during the verification of the product are Operation parameters for the aerosol generator Air pressure temperature in the oil mist genera
35. 60 4349 Name of centre test responsible Test centre Test responsible FORCE Technology Ole Tvede Larsen Park All 345 E mail otlforce dk DK 2605 Br ndby Phone 45 4326 7168 Denmark Cell Phone 45 4082 9873 Expert group The expert group assigned to this test and responsible for review includes Erik Balieu EB Balieu Prudentia Dianas Have 75 DK 2970 H rsholm E mail ebalieu mail dk Phone 45 20 55 17 64 Erik Bjarnov EKB Specialist Chemical Analysis FORCE Technology Park All 345 DK 2605 Br ndby E mail ekb force dk Phone 45 43 26 72 58 Test design The oil mist separator is tested with a constant flow of oil mist generated in an aerosol generator into a constant flow of air The oil mist separator which has a built in fan is connected to the oil mist generator by means of a 200 mm ventilation ducts Trade name Spiro being long enough to achieve a uniform mixing of aerosols and air and to place a measuring point before the filter inlet From the filter outlet is another duct with two 90 bends to achieve a uniform airflow after the blower and a piece of straight duct of at least 6 times the diameter to fulfil the requirements for suitable sampling points Finally a 200 mm flexible duct connects the pipe to the exhaust point Test site The test is conducted at the following test site 3 2 3 2 1 DANETV FORCE Technology Park All 345 2605 Br ndby Denmark Tests
36. 75 12 1280 Barometerstand hPa 1003 1003 1003 1003 1003 1002 1002 Lufttemperatur Mittelwert C 25 4 25 3 25 4 25 7 25 8 25 8 relative Luftfeuchte Mittelwert 40 0 40 0 40 0 40 0 40 0 40 0 40 0 Taupunkttemperatur Mittelwert C 10 8 10 7 10 8 11 1 111 112 11 2 Wassergehalt Mittelwert Vol 1 26 1 25 1 26 1 28 1 28 1 29 1 29 Wasseranteil Mittelwert kg m 0 010 0 010 0 010 0 010 0 010 0 010 0 010 0 010 Betriebsdichte Mittelwert kg m 1 160 1 160 1 160 1 159 1 156 1 159 1 157 1 157 4 Probenahme Normdichte trocken kg m 1 287 1 287 1 287 1 287 1 287 1 287 1 287 1 287 Probenahmeverfahren isokinetische Probenahme nach VDI 2066 Messort Roh Rein Roh Rein Roh Rein Roh Rein Absaugdiise 2 10 10 10 10 10 10 10 10 Sammler Nr 2 3 51612161 7 8 Gesammelte Staubmasse mg 23 24 Abgesaugtes Volumen m 0 364 0 12 27 03 012 22 31 0 12 25 78 0 06 0 844 0 350 0 431 0 868 0 360 0 868 0 381 Aerosolkonzentration KSS mg m 63 8 0 14 77 2 0 14 61 9 0 14 67 6 0 14 5 Auswertung der Analysenergebnisse Mittlerer Gesamt Abscheidegrad 96 ILK B 33 08 1469 99 79 E Gesamt Abscheidegrad 99 78 99 82 99 77 99 79 Institut f r Luft und K ltetechnik gGmbH L
37. 97 Yy E E fre 3 m 96 06 Filter 2 o 95 AC 3001 R Edd E Pr faerosol Wiolan SH 10 1 7 a 94 ae 35mg m zu 0 4 be e 2 273 Rohgaspartikelgr f rteilun 2 2 93 B Ms 22 F Are ding 5 v ES 243 E 92 02 6 d ces 91 y M4 90 0 0 0 01 0 1 1 Partikeldurchmesser d in um ILK B 33 08 1469 Institut fur Luft und K ltetechnik gGmbH Bereich Luftreinhaltung Bertolt Brecht Allee 20 01309 Dresden Bericht uber Abscheideleistung und Fraktionsabscheidegrad ILK Dresden Telefon 0351 4081 720 Fax 0351 4081 725 Me protokoll ILK B 33 08 1469 02 13 10 2008 Seitenzahl 2 L nge x Breite x H he 590 x 610 x 1065 mm Filtermedium Bezeichnung 2 Prufbedingungen AC 3002 R 2 elektrostatische Reinigungsstufen Aerosoldosierung Prufstandsaufbau Prufmedium Luft Prufaerosol KSS Wiolan SH 10 Zweistoffdusensystem Fabrikat Fa TOPAS ATM 243 Nenn Aerosolkonzentration 70 mg m Pr fluft Volumenstrom 1270 m h 3 Messergebnisse Pr f Nr 1 2 3 4 Datum der Prufun 13 10 08 13 10 08 13 10 08 13 10 08 Pr fbeginn Uhrzeit 15 04 15 04 16 15 16 15 16 49 16 15 17 33 17 33 Pr fdauer min 30 65 so 64 so Luftvolumenstrom Mittelwert m h 1245 1260 1270 1270 12
38. Collector which is negative charged This process enables an efficient removal of aerosols 3 Polish filter The final polish filter makes sure that no aerosols are left after the filtration process 5 1 d DANETV Figure 3 Filtration principle Ventilator 4 D ee qe Pre filter lonisator Collector Polish filter The oil particles collected on the collector plates and in the pre and polish filter will by gravity flow to the bottom of the filter where it can be lead back to the lubricant oil reservoir in the metal cutting machines Figure 4 Simas LTA Oil Mist Filter AC 3002 The built in fan in the filter has a capacity of 2400 m h but the filter is designed for a flow of maximum 1200 m h and the filter was operated with this flow in the test The filter is standard equipped with one pre filter type Primus D50 and one polish filter type Primus S 20 but the tested version is also equipped with a second pre filter type Primus A 50 as it is the standard equipment for sale in Denmark Application and performance parameter definitions The application is defined as detailed in the application definition appendix Appendix 1 in terms of matrix for use targets and effects Matrix The matrix of the application is oil mist aerosols in ventilation air from metal cutting machines using cooling lubricant oils 5 2 5 3 5 4 5 5 6 1 d DANETV
39. M 4 det vil sige enten ISO 14956 5 eller de rapporter p Referencelaboratoriets hjemmeside www ref lab dk der findes om emnet For visse komponenter er der nyttig information i den standard der beskriver metoden M lestedets indretning b r indg i beregningen af usikkerheden side 3 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe Milj styrelsen har fastsat en ny administrativ B v rdi for mineralske olier oliet ge og oliedampe til 0 003 mg m Den tidligere B v rdi for mineralsk oliet ge var angivet som et interval fra 0 01 0 001 mg m hvor anvendelse af konkret v rdi afhang af en vurdering af indhold af kritiske komponenter i olien bl a PAH forbindelser Anvendelsen af et s dant interval har i praksis vist sig at v re vanskeligt at h ndtere derfor anf res B v rdien nu som n specifik v rdi idet denne v rdi ogs anses for at kunne anvendes for mindre raffinerede olietyper For oliet ge g lder en vejledende emissionsgr nse p 1 mg normal m j vnf r Brancheorientering for autov rksteder Orientering nr 13 2000 Appendiks B Milj styrelsen har meldt f lgende ud vedr oliet ge efter r 2007 Emissionsgrenseverdien p 1 mg m for oliet ger skal fremover dokumenteres gennem bestemmelse af aerosolfraktionen Der stilles s ledes ikke krav til gasformige forbindelser e B vardien ndres til kun at omfatte aerosolfraktionen Denne udmelding har f
40. NETV Verification Centre FORCE Technology Air Emission and Energy Efficient Technology Verification Centre 25 5 10 Date DANETV Steering Committee member 15 8 References DANETV 1 Verification Protocol Simas LTA Mist Filter 3002 September 2009 2 Environmental Guidelines No 1 2002 Vejledning fra Milj styrelsen Guidelines for Air Emission Regulation Limitation of air pollution from installations Guideline from the Danish EPA 3 DANETV Verification Test Centre quality manual 27 2 2009 4 Untersuchung von elektrostatischen Abscheidern Baureihenentwicklung ILK Dresden Fachbereicht LK B 33 08 1469 24 10 2008 9 Appendix Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G Appendix I Appendix K FORCE Technology Measuring Methods In Danish Atomizer Aerosol Generator ATM 243 MEL 14 Bestemmelse af koncentrationen af mineralsk olie olieaerosoler i str mmende gas In Danish Product data sheet for Cutmax WL SG 10 oil Test set up AC 3002 Electrostatic Oil Mist Filter Pre and after filters for AC 3002 Maintenance Test results Simas Filters Test Report Appendix A FORCE Technology Measuring Methods in Danish Manuelle metoder Detektionsgr nsen er opgivet som den normalt opn elige ved en normal pr stationskontrol dvs ved 60 minutters m letid normal sugehastighed og akkrediteret analyse Detektionsgr nsen
41. Resultatet af feltblindpr ven bestemmes og medrapporteres Der korrigeres for laboratorieblindpr ven Indholdet i gaspr ven bestemmes ud fra f lgende formel m C hvor V 1000 C koncentration af mineralsk olie 1 kanal skorsten 1 mg m n t m m ngden af mineralsk olie i pr ven i ug volumen af den t rrede luftm ngde i normal tilstand 1 m n t 7 Kvalitetssikring 7 1 Pr vetagning e T thed af pr vetagningssystemet skal kontrolleres umiddelbart f r pr vetagning se afsnit 6 2 e Gasm ler og flowmeter kalibreres regelm ssigt e Der udtages altid feltblindpr ve umiddelbart efter pr vetagning for at kontrollere evt kontaminering af filter eller skyllev ske under pr vetagning eller transport 7 2 Analyse Der anvendes intern standard for at sikre korrektion for afdampning eller injektions volumen Laboratorieblindprover medtages for at kontrollere evt kontaminering under oplag ring eller analyse e Der udf res dobbeltbestemmelse dvs alle ekstrakter analyseres to gange Afvigel sen imellem dobbeltbestemmelserne b r ikke overstige 10 Middelverdien anven des som resultat Standardkurven skal v re line r i hele m leomr det Der skal anvendes kontrolpr ver og f res kontrolkort for analysen Metodens sporbarhed skal kunne dokumenteres Laboratoriet b r regelm ssigt deltage i pr stationspr vninger omfattende bestemmelse af alifatiske kulbrinter ved gaskromatografi
42. SH10 is the Danish trade name for KSS Wiolan SH 10 Figure 1 Aerosol particle size distribution ILK Dresden test 2008 E Cr T SAS OOO 111 AAA E umm m m e LL 3 3 31 34 mM 1000 Partikelanzahlkoncentration dN cm Partikeldurchmesser um Figure 2 Inlet aerosol particle size distribution FORCE test 2009 Number 12000 10000 3 9 8000 8 6000 o 4000 z 9 2000 0 0 01 0 1 1 10 Dp Based on the similarity of the operation parameters aerosol concentration and particle size distribution the measured lower removal rate can t be explained by differences in the operation of the filter but must be related to the filter performance DANETV FORCE 4 test was performed according to the test plan There deviations from the test plan regarding measurements data logging and sampling except for one missing result for the oil aerosol concentration before and after the filter on the last day of the test One of the three one hour manual filter samples could not be carried out because the filter has mistakenly been used for an extra blank sample and no spare filters remained 7 3 Deviations from test plan Signed by 25 5 10 Annemette Geertinger Date Deputy Manager Signed by Ole Tvede Larsen Test Responsible DA
43. Tm 13 A ke 13 Calculation of performance Daramelers 13 Performance parameter summary 13 ES emm 13 Evaluation of test quality ann 15 Control of data quality oo P E 15 Deviallans on 15 Additional parameter summary ee 16 EIU ERU een 16 PFOdUCE COSTS ee 16 Occupational health and 17 Recommendations for verification Statement 17 o 18 nn 18 Comerv FORCE 1 Abbreviations and definitions The abbreviations and definitions used in the verification report are summarized below Word DANETV Analytical laboratory Independent analytical laboratory used to analyze reference samples The use of a product specified with respect to matrix target effect and Application limitations CEN European Committee for Standardization DS Danish Standard Effect The way the target is affected Electrical Low Pressure I mpactor is an instrument to measure airborne ELPI ue RR particle size distribution and concentration in real time ELV Emission Limit Value EN European standard Environmental technology verification ETV is an independent third ETV party assessment of the performance of a technology or a product for a specified application under defined conditions and adequate quality assurance Ev
44. al pre and post filter elements monthly 8 13 Check electrostatic filter cells ioniser collector for mechani cal damage and function clean if needed monthly heck for dirt and sealing and if necessary clean drainage lug and return line monthly heck collector plates bent soiled etc monthly heck ioniser wires broken position etc quarterly heck high voltage leadthroughs for burns and soiling N O quarterly heck and clean door insulations tears loose O semi annually ontrol door switch and its function semi annually ontrol contact springs for tears mounting and shape etc nd check its function 33a semi annually 33b semi annually heck settings Check firm fit of the hose connections heck hoses for soiling and cracks jearly 26 Check blower radial axial impeller cables NS LA 46 Series 3000 09 2005 Operating Manual Industrial Air Cleaning 09 2005 Series 3000 47 LIZA Industrial Air Cleaning Operating Manual 48 Series 3000 09 2005 Operating Manual Industrial Air Cleaning 11 3 Clean mechanical filter collector and ionizer To maintain the separator function of electrostatic filters and the exhaustfunction of mechanical filters the filter elements need to be cleaned regularly 4h IMPORTANT Changes or damage to the ionization wires collector plates and mechanical pre and post filte
45. aluation of test data for a technology product for performance and Evaluation data quality Experts Independent persons qualified on a technology in verification or on verification as process GC Gas chromatography ISO International Standardization Organization Matrix The type of material that the product is intended for Method Generic document that provides rules guidelines or characteristics for tests or analysis Performance claim The effects foreseen by the vendor on the target s in the matrix of in tended use Parameters that can be documented quantitatively in tests and that 2 provide the relevant information the performance of environmental technology product QA Quality assurance RSD Relative standard deviation in d DANETV Standard Reference Method is the approved method prescribed in a SRM standard Generic document established by consensus and approved by a Standard recognized standardization body that provides rules guidelines or characteristics for tests or analysis Target The property that is affected by the product Determination of the performance of a product for parameters defined Test testing m for the application TOC Total organic carbon Verification Evaluation of product performance parameters for a specified application under defined conditions and adequate quality assurance VTC Verification and Test C
46. arrier gas pressure or manually activating deactivating the nozzles 1 3 this is at a constant temperature and depending on the used oil o 1 D Summenfunktion dV V dX 100 o D Differentiell dV V dX 1 um 03 1 Geometrischer Partikeldurchmesser um Particle size distribution of an aerosol generated by the 243 with lt 1 5 um Motor oil 15W40 130 C The 243 equipped with a temperature limiter to avoid overheating This safety device switches off the heating cartridges in case of the temperature exceeding 130 C An externally mounted level control for the liquid in the vessel can be supplied optionally Specifications are subject to change without notice Copyright 2008 Topas GmbH All rights reserved Technical Data Particle material Motor oil Particle concentration gt 10 Particles cm Particle size 1 3 1 9 um modal value Maximum counter 3 x 10 Pa 0 3 bar pressure Aerosol outlet 24 mm Maximum filling amount 41 Temperature range of 20 C 130 C test aerosol Flow rate 1 5 18 m3 h Examples for mass flow 1 72 g h at 80 120 C carrier gas pressure 1 4 bar Motor oil 0W30 5 75 glh at 80 120 C pressure 1 5 bar Motor oil 15W40 Compressed air supply 100 max 600 kPa 1 max 6 bar 530 x 650 x 710 mm 48 6 kg Dimensions WxDxH Weight 9 CERTIFICATE As manufacturers of instruments in the field of particle techn
47. ation mg m 63 8 71 2 61 9 67 6 67 63 Outlet mg m 0 14 0 14 0 14 0 14 0 14 concentration Removal rate 99 78 99 82 99 77 99 79 99 79 6 2 6 3 7 1 7 2 7 3 DANETV Quality of existing data From the ILK Dresden homepage www ilkdresden de the following statement about the company was found e The ILK Dresden is an independent and free research enterprise with the legal status of a non profit limited liability company e The ILK Dresden is certified according to ISO 9001 e The ILK Dresden has 120 employed and for their disposal is an experimental test area of 3000 m with 60 experimental und test facilities as well as 25 scientific and technical laboratories Based on this information and their test report which seems to be a professional work done by experienced people it is concluded that these test results are reliable and has a very good quality Accepted existing data The principle for the test set up and the test parameters will be followed in the new test and the results for the aerosol particle size distribution will be used directly in the test report for information and comparison Test plan requirements Based upon the application and performance parameter identified in section 5 the requirements for test design was set as described in section 7 1 The detailed test report is in a separate document see Appendix 3 Test design The oil mist separator is tested in a set
48. cation Report is a result of Simas Filters Verification Protocol September 2009 3 and is referring to Simas Filters Test Report Appendix 3 Verification process Verification and tests will be conducted in two separate steps as required by DANETV The steps in the verification are shown in Figure 1 Figure 1 Verification steps 1 2 3 4 Verification Test Test Verification Protocol Plan Report Report Preliminary Test Final Verification Phase Phase Phase Statement References for the verification process are the Quality Management Plan for DANETV IM Verification process and test organization The verification was conducted by the Danish test centre DANETV The verification was planned and conducted to satisfy the requirements of the ETV scheme currently being established by the European Union EU ETV Verification and test was performed by FORCE Technology as DANETV verification and test centre VTC The day to day operations of the verification and tests was coordinated and supervised by FORCE Technology with participation of the vendor Simas Filters A S The testing was conducted in the FORCE Technology laboratories Br ndby Denmark FORCE Technology will operate the oil mist filter during the verification Simas Filters A S will provide the oil mist filter user manuals and operation instructions In addition also participate in the development of the protocol and plans with FORCE Technology A part of the verificatio
49. d st stille V r forsigtig n r blokeringen fjernes igen Som alternativ kan der indskydes et manometer imellem pumpe og vaskeflasker Indgangen blokeres og pumpen startes N r der er opbygget et vacuum p 4 600 mbar stoppes pumpen S fremt pr vetagningssystemet er t t vil det opbyggede vacuum ikke ndre sig konstant visning p manometeret side 6 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe 6 3 M ling 1 Gasm lerens visning afl ses og noteres 2 Udstyret monteres pr vetagningsstedet i det f rste traverspunkt i kanal skorsten 3 Pumpen startes og tidspunktet herfor noteres 4 Der gennemf res isokinetisk pr vetagning i henhold til MEL 02 9 traversing justering af flow m v 5 Efter endt pr vetagning stoppes pumpen udstyret demonteres fra kanal skorsten og gasm lerens visning afl ses og noteres Tidspunkt for afslutning af pr vetagningen noteres pr vetagningstiden er normalt 60 minutter 6 4 Skylning af udstyret efter hver m ling Umiddelbart efter at det eksponerede filter er taget ud af filterholderen Den tomme filterholder monteres p sonde og dyse filterholder og sonde skylles med toluen Syllev sken opsamles i en ren beholder af glas Resterende skyllev ske fordampes ved at der bl ses ren luft igennem dyse filterholder og sonde Af sikkerhedsm ssige grunde udf res skylningen under ventilerede forhold eller i det
50. de m leresultater samt at oplyse om s rlige forhold hvor modifikationer eller andre forholdsregler er p kr vet For milj myndighederne har metodebladene kun interesse i det omfang der foreligger en mistanke om at m lingerne ikke er udf rt med tilfredsstillende kvalitet eller hvis der er tvivl om tolkningen af resultater mv I situationer hvor m lefirmaer eller virksomheder henvender sig til myndigheden med et m leteknisk problem eller problemstilling kan milj myndigheden have gl de af at l se metodebladet Metodebladet for planl gning og rapportering MEL 01 er aldrig blevet udgivet men er i stedet indarbejdet som en del af kapitel 8 i Luftvejledningen 2 der indeholder generelle forskrifter vedr indretning af m lested samt adgangsforhold til m lestedet Indretningen af et m lested kan v re et v sentligt bidrag til et m leresultats trov rdighed og b r v re en del af virksomhedens vilk r Milj myndighederne b r s ledes ud over de almindelige vilk r ogs stille vilk r om m lestedets indretning samt adgangsforhold til m lestedet Vilk r b r i vrigt indeholde krav til relevant produktion under pr stationskontrol samt rapportering af produktionens reelle st rrelse omfang under m lingernes gennemf relse Uden et s dan krav kan pr stationskontrol i v rste fald v re misvisende og ikke n dven digvis et m l for den reelle emission p andre dage Et s dant vilk r b r udarbejdes i samarbejde med virksomheden
51. dern Baureihenentwicklung Dipl Ing Ralf Heidenreich Dipl Ing Steffen Blei Zusammenfassung vom 06 03 09 LTA Dipl Ing FH J rgen Kalble Zertifiziert nach ISO 9001 Institut f r Luft und K ltetechnik gemeinn tzige Gesellschaft mbH e Bertolt Brecht Allee 20 01309 Dresden Gesch ftsf hrer Dr rer nat habil Ralf Herzog e Prokurist Prof Dr Ing Uwe Franzke Tel 0351 4081 520 e Fax 0351 4081 525 e E Mail gf ilkdresden de e http www ilkdresden de Commerzbank Dresden e Kto 8 000 135 BLZ 850 400 00 e Amtsgericht Dresden HRB 6118 Inhaltsverzeichnis 1 Aufgabenstellung 2 Messaufbau und Vorgehensweise 2 1 Aufbau des Prufstandes 2 2 Elektrostatische Abscheider 2 3 Bestimmung des Gesamtabscheidegrades und Fraktionsabscheidegrades 2 4 Partikelmesstechnik 2 4 1 Mobilit tsspektrometer Model 3963 2 5 Aerosoldosierung 3 Bewertung der Versuchsergebnisse 3 1 Fraktionsabscheidegrad 3 2 Gesamtabscheidegrad bei Nennluftvolumenstrom 4 Zusammenfassung und Bewertung ILK B 33 08 1469 oon a oa 8 A 11 1 Aufgabenstellung Fur elektrostatische Abscheider einstufig und doppelstufig sollten der Fraktionsabscheidegrad und die Gesamtabscheideleistung unter Ber cksichtigung der Gasphase f r K hlschmierstoff bestimmt werden Wesentlich fur die Charakterisierung des Abscheideverhaltens sind dabei Gesamtabscheidegrad in k k a Gesamtabscheidegrad Aerosol n 2 x100 1 k4 Gesamtkonzentration von Aer
52. dning nr 2 2001 Luftvejledningen Begr nsning af luftforurening fra virksomheder 3 DS EN ISO IEC 17025 Generelle krav til pr vetagnings og kalibreringslabora toriers kompetence 4 DS ISO CEN Guide to the expression of uncertainty in measurement GUM 2000 5 ISO DIS 14 956 Air Quality Evaluation of the suitability of a measurement method by comparison with a stated measurement uncertainty 1998 6 Draft ISO DIS 11 338 part 1 Stationary source emissions Determination of mass concentration of polycyclic aromatic hydrocarbons Metode B og C for pr vetagning 7 Milj styrelsens vejledning nr 2 2002 B v rdi vejledningen 8 DS R 209 Vandunders gelse Bestemmelse af mineralolie Infrar dspektrofotometrisk metode 1980 9 Milj styrelsens anbefalede metoder metodeblad MEL 02 Bestemmelse af kon centrationen af totalt partikul rt materiale i str mmende gas www ref lab dk side 11 af 11 Simas Filters Test Report Appendix D DANETV Product data sheet for Cutmax WL SG 10 oil Fluid Technology amp Service Worldwide Cutmax WL SH 10 Cutmax WL SH 10 is an amber metal working oil based on a combination of polar and chemically active substances Cutmax WL SH 10 is free from chlorine and zinc containing additives and does not contain any PCBs or other known dangerous additives High performance oil Good cooling properties High flushing properties Clean surface finish High tool
53. ed twice a day morning and afternoon At each control the oil level in the oil mist generator is checked and refilled with oil The consumptions of oil are registered by weight The total amount of oil used in the aerosol generator and the total amount of oil regained from the filter is registered together with the retained oil in the two pre filters and the polish filter and the oil drained from the duct between the aerosol generator and the electro filter The amount of regained oil from the filter is registered by weight During the test the following procedure is used see Table 1 Table 1 7est procedure day by day Day Description of method or measurements The pre and after filters are weighted and the filter and aerosol 1 generator started for continuously operation for the whole test period Three 1 hour samplings of oil mist before and after the filter 2 A Particle size and distribution measured with the ELPR instrument before and after the filter 3 11 Constant and steady operation with two daily control of operation 12 Similar to day 2 3 2 2 Test staff Test responsible Ole Tvede Larsen OTL Field responsible Tommy Hansen TMH Test technician Henrik Mathiasen HMA and Ole Pedersen OPE 3 2 3 Test schedule The test schedule is showed in the following Table 2 Table 2 7est schedule Task Week number 2009 38 39 40 41 42
54. egrade f r den Abscheider AC 3002 R Einen Vergleich des gemittelten Fraktionsabscheidegrades der untersuchten Abscheider AC 3001 R und AC 3002 R zeigt noch einmal Bild 3 5 Die noch effizientere Abscheidung des Pr faerosols bei verdoppelter Rohgaskonzentration durch den Abscheider AC 3002 R zeigt sich deutlich ILK B 33 08 1469 Filter 3002 R Rohgaskonzentration 70 mg m Messung 1 Messung 2 Messung Messung 4 Fraktionsabscheidegrad in 96 0 01 0 1 1 Partikelgr e d in um Bild 3 4 Fraktionsabscheidegrad f r Abscheider AC 3002 R 1270 m h 100 99 98 97 96 Abscheidervergleich AC 3001 R Rohgaskonzentration 35 mg m 3002 Rohgaskonzentration 70 mg m Fraktionsabscheidegrad n in 96 0 01 0 1 1 Partikelgr e d in um Bild 3 5 Fraktionsabscheidegrade f r AC 3001 R und AC 3002 R ILK B 33 08 1469 3 2 Gesamtabscheidegrad bei Nennluftvolumenstrom Die Untersuchung des Gesamtabscheidegrades erfolgte bei Nennluftvolumenstrom von ca 1250 m h f r beide elektrostatischen Abscheider Die Bestimmung erfolgt durch die gravimetrische Messung der roh und reingasseitigen Aerosolkonzentration Es wurden je 4 Messungen der Aerosolkonze
55. egraler Abscheidegrad 9596 und der Abscheider AC 3002 R mit der Filterklasse H12 Integraler Abscheidegrad gt 99 5 ILK B 33 08 1469 Institut fur Luft und K ltetechnik gGmbH Bereich Luftreinhaltung ILK Dresden Bertolt Brecht Allee 20 Telefon 0351 4081 720 01309 Dresden Fax 0351 4081 725 Bericht ber Abscheideleistung und Me protokoll Fraktionsabscheidegrad ILK B 33 08 1469 01 13 10 2008 CA Seitenzahl 2 1 Allgemeine Angaben L nge x Breite x H he 990 x 610 x 740 mm Filtermedium Bezeichnung AC 3001 R 1 elektrostatische Reinigungsstufe 2 Pr fbedingungen Pr fstandsaufbau Prufmedium Luft Prufaerosol KSS Wiolan SH 10 Aerosoldosierung Zweistoffdusensystem Fabrikat Fa TOPAS ATM 243 Nenn Aerosolkonzentration 35 mg m Pr fluft Volumenstrom 1260 m h 3 Messergebnisse 1 Priif Nr AAA Datum Prufun 13 10 08 13 10 08 13 10 08 13 10 08 Prufbeginn Uhrzeit 10 41 13 31 Prufdauer min 30 30 63 Luftvolumenstrom Mittelwert 1250 Barometerstand hPa 1008 Lufttemperatur Mittelwert C 240 24 4 25 5 25 4 relative Luftfeuchte Mittelwert 440 40 0 40 0 40 0 39 0 39 0 40 0 40 0 Taupunkttemperatur Mittelwert C 99 99 103 99 10 6 10 5 10 8 10 8 Wassergehalt Mittelwert Vol 1 19 1 19 1 21
56. entre 2 1 2 2 2 3 2 4 DANETV Introduction Environmental technology verification ETV is an independent third party assessment of the performance of a technology or a product for a specified application under defined conditions and quality assurance Name of product The product is Simas LTA Oil Mist Filter AC 3002 manufactured by LTA Lufttechnik GmbH in Germany Name and contact of vendor Simas Filters A S Rugvaenget 10 8500 Grenaa Denmark Phone 45 8758 1020 Contact Peter Rebsdorf E mail pre simas dk Cell phone 45 21 60 43 49 Name of centre verification responsible Test centre Verification responsible FORCE Technology Ole Schleicher Park All 345 E mail osc force dk DK 2605 Brgndby Phone 45 4326 7540 Denmark Cell phone 45 2269 7540 Verification documentation The documentation of the verification process is described in four main documents in the order indicated below following the template of DANETV FORCE Technology verification centre quality manual 1 The verification protocol and test plan result in a test and verification report respectively The verification report is the final completing document Verification Protocol Test plan Test Report Verification Report Bu NES The verification process is summarized in the verification statement 2 4 1 2 5 2 6 DANETV Verification document status This Simas Filters Verifi
57. er s manual 8 10 Recommendations for verification statement The verification of the electrostatic precipitation technology is completed as described in section 2 4 On the basis of the verification process relevant documents and the evaluation see section 8 it is recommendable to issue a verification statement to the vendor 25 5 10 Date Signed by 25 5 10 Annemette Geertinger Date Deputy Manager Signed by Ole Schleicher Verification Responsible DANETV Verification Centre FORCE Technology Air Emission and Energy Efficient Technology Verification Centre DANETV Steering Committee member 17 10 DANETV References 1 DANETV Verification Test Centre Quality Manual 27 2 2009 2 DANAK accreditation number 51 3 Verification Protocol Simas LTA Oil Mist Filter 3002 September 2009 4 Test Plan Simas LTA Oil Mist Filter AC 3002 September 2009 Appendix Appendix 1 Application and performance parameter definitions Appendix 2 ILK Dresden test report Fachbericht ILK B 33 08 1469 dated 24 10 2008 Appendix 3 Test Report Simas LTA Oil Mist Filter AC 3002 April 2010 Appendix 4 Review reports Simas Filters Verification Report Appendix 1 Application and performance parameter definitions This appendix defines the application and the relevant performance parameters application as input for verification and test of an environmental technology following the
58. filter eventually will block more and more e Some amount of oil on vapour phase Simas Filters Verification Report Appendix 1 Application and performance parameter definitions 1 4 2 1 2 2 Exclusion The variations in the air temperature humidity and pressure which can occur during the test is expected to have an insignificant impact on the filter performance and is thus not covered by the verification General performance requirements No formal performance requirements for the application have been identified in the European Union or the US Regulatory requirements The Danish ELV for oil aerosol is 1 mg m according to the Environmental Guidelines Nr 1 2002 Guidelines for Air Emission Regulation Limitation of air pollution form installations by sampling and analysis of oil mist according to MEL 14 which is the method recommended by the Danish Environmental Protecting Agency MEL 14 is a slightly modified US EPA Method 0010 Method for Determining TCO GRAV in Stack Gas adjusted for the specific sampling and analysis of mineral oil aerosols Application based requirements Not relevant State of the art performance Not relevant Performance parameter definitions No elaborating comments Simas Filters Verification Report Appendix 2 f DANETV ILK Dresden Test Report ILK Dresden Fachbericht ILK B 33 08 1469 24 10 2008 Seitenzahl 14 Untersuchung von elektrostatischen Abschei
59. fore entering the filter to achieve a concentration of at least 70 mg m in a total flow of 1200 m h Prior to and by the end of the test the oil mist is tested for particle size distribution and concentration in real time by an Electrical Low Pressure Impactor ELPI instrument After the first 24 hours of operation the concentration of oil mist is measured simultaneously before and after the filter according to the Danish Standard Reference Method SRM for mineral oil mist MEL 14 These measurements are repeated after further 10 x 24 hours of operation which is roughly equal to one months of operation in one shift The amount of oil used for the aerosol generator and the amount of oil regained from the filter are measured by the weight for the whole test period A small amount of oil on vapour form is normally found in exhaust air from tooling machines and the oil mist generator will without doubt also give some oil on vapour form as the oil is heated to around 120 C The filter is mainly capable of removing d DANETV oil aerosols but to some extend oil on vapour form will also be reduced e g by increase of condensation on larger particles caused by the electric field The test for oil mist will also include separate test and analysis of the oil on vapour phase by adsorbing it on an XAD2 adsorption unit after the filter in the sampling system During the whole test period the operation is inspected and controll
60. fri 6 5 Overf rsel og transport af pr ver 1 Skyllev ske samles i pr veflasker af glas Pr veflaskerne m rkes entydigt 2 Filteret placeres i en egnet beholder og m rkes entydigt 3 I umiddelbar forl ngelse af pr vetagningen udtages en feltblindpr ve idet filteret monteres i udstyret uden at der suges gas igennem Herefter skylles udstyret som beskrevet i 5 4 og skyllev sken sendes til analyse sammen med filteret Det hele m rkes entydigt som feltblindpr ve 4 Der udtages en pr ve af den i produktionen anvendte olie olieemulsion som m rkes entydigt og medsendes til laboratoriet Den anvendes ikke til kalibrering men kan v re nyttig hvis der p et senere tidspunkt opst r usikkerhed om olietypen 5 Pr verne opbevares ved 259 og transporteres til laboratoriet s hurtigt som muligt side 7 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe 6 6 Pr veopbevaring Pr verne skal analyseres inden 14 d gn efter pr vetagning S fremt pr verne ikke analyseres omg ende skal de opbevares ved max 5 C 6 7 Analyse pr veforberedelse 1 Sammenh rende filter og skyllev ske overf res til en 100 ml m lekolbe 2 Blindpr ve ueksponeret filter samt feltblindpr ve behandles p samme m de som pr verne 3 Der fyldes op til m rket med ekstraktionsv ske toluen med intern standard 4 Ekstraktionen sker ved ultralydsbehandling i 5 minutter efterfulgt af
61. gen detektoren deles med responsfaktoren for at f korrekt v rdi Omregning fra ppm propan til mg C m n Vaerdier i ppm propan ganges med 3 antallet af kulstofatomer i propan for at f v rdier i ppm C V rdier i ppm C ganges med molvaegten af kulstof Mc 12 01 g mol og deles med molvoluminet af idealgasser ved 0 C og 1013 mbar 22 41 for at v rdier i mg C m n Omregning fra mg C m n til mg oplgsningsmiddel m n Vaerdier i mg C m n ganges med molvaegten af stoffet og deles med antallet af kulstofatomer i stoffet ganget med molvaegten af kulstof Omregningsfaktoren for acetone er s ledes Macetone 58 og 3 kulstofatomer 58 12 3 1 6 Ved m ling blandinger af oplgsningsmidler er det ngdvendigt at kende opl sningsmiddelsammens tningen i gassen med henblik at beregne resulterende responsfaktor og en resulterende omregningsfaktor Ranges 0 30 0 300 0 3 000 0 30 000 0 300 000 ppm C Limit of detection 1 mg C m Uncertainty 5 96 of measured value 9596 confidense interval FORCE Technology method EM 12 01 Reference standard EN 12619 EN 13526 VDI 3481 01 3 ELPI measuring particle number and size distribution The ELPI Electrical Low Pressure Impactor sampling technique is a real time measurement of the number concentration and size distribution through 12 particle size intervals from 7nm to 10 000 nm Particles are collected from the submicron range
62. gsgrenzen Mineraldlaerosol 0 25 mg m bei 5 6m Probeluftvolumen Mineral ldampf 0 5 mg m bei 5 6 m Probeluftvolumen ILK B 33 08 1469 Fur die gesicherte Bestimmung einer Abscheideleistung ist dreimal und reingasseitig eine Messung durchzufuhren Il Fraktionsabscheidegrad des Filters x in x k x x k x k x Partikelanzahlkonzentration der Partikelgr e x am Eintritt des Filters Abscheidegrad f r eine bestimmte Partikelgr e x 100 k2 x Partikelanzahlkonzentration der Partikelgr e x am Austritt des Filters Mit der Kenngr e des Fraktionsabscheidegrades kann eine Aussage Uber die Abscheide charakteristik des Filters getroffen werden Der gemessenen Fraktionsabscheidegrad ist abh ngig von der Art des Aerosols Mit der Kenngr e des Fraktionsabscheidegrades kann eine Aussage Uber die Abscheide charakteristik des Filters getroffen werden Der gemessenen Fraktionsabscheidegrad ist abh ngig von der Art des Aerosols Die Messungen werden mit dem KSS Wiolan SH 10 der Fa Houghton durchgef hrt Die Aerosoldosierung erfolgt mit einem Dosiersystem ATM 243 der Fa Topas Die eingestellte KSS Konzentration soll 35 bzw 70 mg m betragen Die Anstr mgeschwindigkeit ist ber den in den Abscheider integrierten L fter festgelegt und betr gt ca 1250 m h Die Messungen erfolgen im Neuzustand der elektrostatischen Abscheider 2 Messaufbau und Vorgehensweise
63. iew date 1 meeting 29 09 2009 Organization Balieu Prudentia Address Dianas Have 75 2970 H rsholm Telephone 45 20 55 17 64 E mail ebalieuO mail dk Reviewer Document title Simas Test Plan draft 0 4 Document date 18 09 2009 Reviewer name Erik Bjarnov Review date 00208 meeting 29 09 2009 Organization FORCE Technology Address Park All 345 2605 Br ndby Telephone 45 43 26 72 58 E mail ekb force dk Revision Overall The test plan has been reviewed and there has been made adjustments accordingly Particlesize distribution is favorised by small particles lt 1 as they are the most difficult particles to capture the most harmful to health
64. ikke reagerer kemisk eller fysisk med pr vegassen normalt rustfrit st l glas eller teflon Ved risiko for kondensation skal pr vetagningssystemet filter og sonde under m lingen v re opvarmet til 120 C udsuges isokinetisk med en pumpe efterfulgt af et flowmeter til regulering af den udsugede m ngde en kalibreret gasm ler samt et termometer til registrering af temperaturen Den t rre gasm ngde bestemmes ved hj lp af den kalibrerede gasm ler som afl ses f r og efter hver pr vetagning Se endvidere MEL 02 9 vedr isokinetisk pr vetagning 3 2 Analyse Filteret ekstraheres med toluen og ekstraktet analyseres ved gaskromatografi med flammeionisationsdetektor FID Mineralolien bestemmes som summen af samtlige komponenter imellem n C14 og n C40 Kalibrering sker i forhold til n hexadecan n C16 4 Udstyr 4 1 Pr vetagning Sondergr i rustfrit st l glas teflon eller lign inert materiale der ikke reagerer kemisk eller fysisk med pr vegassen i passende l ngde i forhold til kanalen skorstenens diameter e In stack eller out stack partikelfilter planfilter eller dybdefilter af glasfiber eller kvartsfiber i filterholder Provetagningsforbindelser imellem dyse og filter af rustfrit st l glas teflon eller lign materiale der ikke reagerer kemisk eller fysisk med pr vegassen side 5 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe Skyllev s
65. ilter and XAD 2 is extracted by toluene and the extract is analysed by the means of gas chromatography Flame lonisation Detector FID The 4 4 4 5 5 1 DANETV concentration of oil is determined by using a sample of the oil for calibration of the analysis Analytical performance requirements The Danish emission limit value for mineral oil mist is 1 mg m for oil mist sampled on the plane filter only The requirements for the detection limit for measuring emission of mineral oil is less than 0 1 mg m according to Reference Document on the General Principle of Monitoring 2003 the detection limit for measuring the emission should be less than 10 96 ofthe limit value Assuming a sampling volume of 1 m the requirement for the detection limit for the analysis is less than 0 1 mg sample According to the laboratory the detection limit for the mineral oil analysis is 0 01 mg sample Preservation and storage of samples The filter and the toluene used for rinsing sampling compartments from sampling mineral oil aerosols is stored in a sealed glass bottle at maximum 5 C and analyzed within 14 days from sampling according to the requirements in MEL 14 Data management Handling of data and calculation of results is performed according to the FORCE Technology DANAK accreditation no 51 also for parameters not covered by the accreditation Calculations are performed by existing approved spread sheets and new c
66. ittlere Partikelgr enverteilung Bild 2 1 Rohemission Pr faerosol m KSS Wiolan SH10 10000 1000 Partikelanzahlkoncentration dN cm 0 01 0 1 1 Partikeldurchmesser um Bild 2 1 Rohgasseitige Partikelgr enverteilung KSS Wiolan SH 10 3 Bewertung der Versuchsergebnisse Die Untersuchung von Gesamtabscheide und Fraktionsabscheidegrad erfolgte bei einem Volumenstrom von ca 1250 m h Der Gesamtvolumenstrom wird dabei von einem in Abscheidern integrierten Gebl se erzeugt Die Abbildungen Bild 3 1 und Bild 3 2 zeigen die Volumenstrommessung f r die beiden untersuchten Abscheider und geben jeweils den Mittelwert der Volumenstrommessung f r Abscheider 3001 R 1260m h und 3002 R 1270 m h ILK B 33 08 1469 1500 1400 1300 1200 1100 1000 Volumenstrom m h 900 800 Luftvolumenstrom Filter AC 3001 R Mittelwert Luftvolumenstrom 1260 120 180 240 300 Messzeit in min Bild 3 1 Luftvolumenstrommessung f r Abscheider AC 3001 R 1500 1400 1300 1200 1100 1000 Volumenstrom in m h 900 800 30 60 Luftvolumenstrom Filter AC 3002 R Mittelwert Luftvolumenstrom 1270
67. ke toluen Udstyr til isokinetisk udsugning jf MEL 02 9 t rreenhed pumpe flowmeter gasm ler termometer etc Rengjorte beholdere til skyllev ske og filter Disse flasker skal v re t tte rene og fremstillet af glas Indl g i skruel get skal v re af inert og resistent materiale fx teflon Det anbefales at lade laboratoriet levere disse s rligt rengjorte flasker idet selv en meget minimal kontaminering med kulbrinter er alvorlig for validiteten af resultaterne 4 2 Analyse Gaskromatograf GC forsynet med flammeionisationsdetektor og dataopsamling GC FID Kapillarkolonne fx af typen RTX 5 HP 5 eller lignende GC vials til samme Toluen HPLC kvalitet Intern standard n C14 og n C30 i forholdet 1 1 Ekstraktionsv ske Toluen indeholdende ca 100 mg liter intern standard Natriumsulfat vandfri analysekvalitet Kalibreringsstandard Sporbar opl sning af hexadecan i toluen 5 Planl gning Se kap 8 i Milj styrelsens vejledning nr 2 2001 Luftvejledningen 6 Fremgangsm de 6 1 Rensning af pr vetagningsudstyr inden m ling Dyse filterholder og sonde skylles med toluen og t rres inden m ling 6 2 Samling af pr vetagningsudstyret og l kagekontrol 1 Pr vetagningssystemet samles Evt opvarmning af pr vetagningssystemet tilsluttes 2 Pr vetagningssystemets indgang blokeres og pumpen startes S fremt pr vetagnings systemet er t t vil gasm lerens t ller efter kort ti
68. life High separation between tool and workpiece D UU UO Application Cutmax WL SH 10 was especially developed for grinding It can be used for grinding of hardened as well as soft surfaces Excellent results are achieved with both structure conditions and the use of CBN as grinding medium Cutmax WL SH 10 gives extented service life It is also excellent for honing fine boring and finishing A specially selected additive combination ensures excellent cooling and surface rinsing Abrasive wheel life between redressing es extented ensuring dimentional stability and high surface quality These factors have obvious quality assurance benefits Appearance Density at 20 C g cm DIN 51757 Viscosity at 40 C mm s DIN 51562 Viscosity at 20 C mm s DIN 51562 Flashpoint C DIN ISO 2592 Pourpoint C ISO 3016 Copper Corrosion DIN 51759 WGK All data given in this Product data Sheet are typical of this material It does not however constitute a specification We reserve the right to modify products without prior notice All products services and information supplied are provided upon the terms of our standard Conditions of Sale from time to time in force 20 11 98 1 70887 Cutmax WL SH 10 Simas Filters Test Report Appendix E cm DANETV FORCE Test set up Test set for testing Simas Oilmist filter 3002 FORCE Technology 14 09 2009 Sampling point 1 Sampling point 2 3002
69. ll results of the test concerning the removal rate for oil mist removed from the air is shown in Table 4 Each of the concentrations is the average of three one hour successive samples Table 4 Main test results Date Inlet concentration Outlet concentration Removal rate mg m mg m RR 14 10 2009 86 7 4 8 94 5 96 26 10 2009 109 4 1 96 3 96 The removal rate is much lower than the expected level based o the previous test made by ILK Dresden where the removal rate was measured to be gt 99 5 90 Table 5 Main results from the ILK Dresden test in 2008 Sample no 1 3 4 5 Average Inlet concentration mg m 63 8 77 2 61 9 67 6 67 63 Outlet concentration mg m 0 14 0 14 0 14 0 14 0 14 Removal rate 99 78 99 82 99 77 99 79 99 79 The operation conditions have been very similar to the conditions in the test made by ILK Dresden in 2008 The main operation parameters for the two tests are compared in Table 6 and the aerosol particle distribution in Figure 1 and Figure 2 Table 6 Comparison of operation parameter Parameter Unit FORCE test 2009 ILK Dresden test 2008 Filter AC 3000 R AC 3000 R Prefilter Yes Yes After filter Yes Yes Aerosol generator Type Topas ATM 243 Topas ATM 243 Test oil Type Cut Max SH10 KSS Wiolan SH 10 Air flow m h 1170 1270 Air temperature 20 20 5 25 6 Aerosol concentration mg m 97 9 67 6 Cut Max
70. mt i ISO 17025 3 Afvigelser fra standard og metodeblad skal angives i rapporten Anvendelsen af DS 209 8 til at oprense ekstraktet skal kommenteres i rapporten fra separation af pol re forbindelser Feltblindv rdi skal angives i rapporten 11 Modifikationer Mineralsk olie indeholder semiflygtige forbindelser og den beskrevne metode tager udgangspunkt i den amerikanske US EPA Method 0010 Modified Method 5 Sampling Train 1 US EPA Method 0010 er udviklet til m ling af SVOC semivolatile organic compounds i emissioner fra affaldsforbr ndingsanl g men den kan benyttes generelt til m ling p station re anl g Den anf rte referencemetoder US EPA Method 0010 1 er modificeret p f lgende punkter e Filteret kan placeres in stack eller out stack efter nske Opvarmning af sonde og filter til 1209 kan undlades ved m ling i kolde afkast uden h jt vandindhold e Metoden omfatter udelukkende aerosoldelen af mineralsk olie analyse af kondensat og anvendelse af back up adsorbent er udeladt vaskeflasker til er udeladt side 10 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe e Af hensyn til milj og arbejdsmilj anvendes toluen som ekstraktionsmiddel i stedet for de traditionelle klorerede opl sningsmidler diklormethan eller tetraklorkulstof 12 Referencer 1 US EPA Method 0010 Modified method 5 sampling train September 1986 2 Milj styrelsens vejle
71. mtabscheidegrad wurden bei Nennluftvolumenstrom gravimetrisch ermittelt Mit den ermittelten Fraktionsabscheidegradkurven ist eine Beurteilung der Abscheideleistung im praktischen Anwendungsfall bei Kenntnis der Rohgaspartikelgr fsenverteilung m glich Die elektrostatischen Abscheider reduzieren sehr effektiv feinteilige Aerosole unterhalb von 1 um Partikelgr e F r den Abscheider AC 3001 R mit einer elektrostatischen Reinigungsstufe konnte ein Fraktionsabscheidegrad von gt 97 bei einer Rohgaskonzentration von 35 mg m festgestellt werden Das Minimum der Abscheidung wurde f r die Partikelgr e von ca 0 1 um erfasst Der Abscheider AC 3002 R mit 2 elektrostatischen Reinigungsstufen erzielte einen Fraktionsabscheidegrad von 99 596 bei verdoppelter Rohgaskonzentration 70 mg m Ein Minimum in der Abscheideeffizienz ist nicht zu verzeichnen F r den Abscheider AC 3001 R mit einer elektrostatischen Reinigungsstufe konnte ein gravimetrischer Gesamtabscheidegrad ohne Ber cksichtigung der Gasphase von 98 15 bei einer Rohgaskonzentration von 35 mg m festgestellt werden Der Abscheider AC 3002 R mit 2 elektrostatischen Reinigungsstufen erzielt bei verdoppelter Rohgaskonzentration 70 mg m einen Gesamtabscheidegrad ohne Ber cksichtigung Gasphase von 99 79 96 Die elektrostatischen Abscheider gliedern sich in die Filterklasse der HEPA Filter nach EN 1822 1 ein Der Abscheider AC 3001 R mit der Filterklasse H11 Int
72. n organization is the expert group who supports FORCE Technology in planning conducting and reporting the verification and tests The expert group makes the review DANETV The organization chart in Figure 2 identifies the relationships of the organization associated with this verification and tests Figure 2 Organization of the verification and tests DANETV Verifications FORCE Technology rc 62 Simas Filters A S Tests Expert Group 2 7 Expert group The expert group assigned to this verification and responsible for review of the verification plan and report documents includes Erik Balieu EB Erik Bjarnov EKB Balieu Prudentia Specialist Chemical Analysis FORCE Dianas Have 75 Technology DK 2970 Hgrsholm Park All 345 E mail ebalieu mail dk DK 2605 Br ndby Phone 45 20 55 17 64 E mail ekb force dk Phone 45 43 26 72 58 Qualification Qualification Erik Balieu has an in depth know how Erik Bjarnov has many years of of filtration theory filtration experience with standardisation and mechanisms and performance of filters testing of respiratory protective for removal of air borne particles He equipment including testing of particle has more than 30 years of experience filters against oil aerosols in standardization within DS and CEN as well as in testing of respiratory protective devices including testing of air purifying particle filters for removal of oil aerosols
73. ngen af en pr stationskontrol og det er op til den enkelte tilsynsmyndighed om den opn ede usikkerhed p m lingen er tilfredsstillende 2 Anvendelsesomr de Mineralsk olie anvendes bl a som k le sm remiddel i metalindustrien hvor den kan forekomme som en emulsion af olie og vand samtidig med at olien indeholder diverse tils tningsstoffer additiver Dette metodeblad beskriver m ling af emissioner af mineralsk olie til luften fra afkast med str mmende gasser Med afkast menes her skorstene ventilationsafkast eller kanaler gennem hvilke der udsendes varm eller kold gas til atmosf ren Den beskrevne pr vetagningsprocedure tager udgangspunkt i den amerikanske metode US EPA Method 0010 Modified Method 5 Sampling Train 1 US EPA Method 0010 er udviklet til m ling af SVOC semivolatile organic compounds i emissioner fra affalds forbr ndingsanl g men den kan benyttes generelt til m ling p station re anl g Pr ve tagningsmetoden kan samtidig anvendes til pr vetagning af andre olier end mineralsk olie vegetabilsk olie syntetisk olie m v Metodebladet baseres p en national eller international standard for en stofgruppe der omfatter den eller de p g ldende komponenter Standarden angiver ikke en tilstr kkelig validering specifikt for mineralsk olie 2 1 Baggrund B v rdi vejledningen 7 indeholder f lgende om mineralsk olie 2 2 5 Oliet ger mineralsk olie Skal gennemf res i overensstemmelse med GU
74. ntration im Rein und Rohgas vorgenommen Zus tzlich wurde die roh und reingasseitige Gasphase in einer mit Adsorberharz gef llten Kartusche adsorbiert Ohne Ber cksichtigung der Gasphase ergeben sich die in Tabelle 3 1 dargestellten Ergebnisse F r den Abscheider AC 3001 R mit einer elektrostatischen Reinigungsstufe konnte ein gravimetrischer Gesamtabscheidegrad von 98 15 als Mittelwert bei einer Rohgaskonzentration von 35 mg m festgestellt werden Der Abscheider AC 3002 R mit 2 elektrostatischen Reinigungsstufen erzielt ein noch effizienteres Ergebnis bei verdoppelter Rohgaskonzentration 70 mg m Hier konnte ein gravimetrischer Gesamtabscheidegrad von 99 79 als Mittelwert festgestellt werden Tabelle 3 1 Gegen berstellung der Mess und Pr fergebnisse Gesamtabscheidegrad Filterbezeichnung ohne Ber cksichtigung der Gasphase AC 3001 R 98 15 AC 3002 R 99 79 Die elektrostatischen Abscheider gliedern sich in die Filterklasse der HEPA Filter nach EN 1822 1 ein Der Abscheider AC 3001 R als Filterklasse H11 Integraler Abscheidegrad 9596 und der Abscheider AC 3002 R als Filterklasse H12 Integraler Abscheidegrad gt 99 5 ILK B 33 08 1469 4 Zusammenfassung und Bewertung Die elektrostatischen Abscheider wurden im Rahmen einer Prufstandsuntersuchung mit dem Pr faerosol KSS Wiolan SH 10 beaufschlagt Dabei wurden Fraktionsabscheidegrad und Gesamtabscheidegrad bestimmt Der Fraktions und Gesa
75. ology and filter testing Topas GmbH has been certified to comply with the high requirements as specified in DIN EN ISO 9001 2000 and its predecessors since 1999 Sei e For more information please visit our website at www topas gmbh de Topas GmbH Technologie orientierte Partikel Analysen und Sensortechnik Oskar R der Str 12 D 01237 Dresden Phone 49 351 21 66 43 0 Fax 49 351 21 66 43 55 E mail office opas gmbh de Internet www topas gmbh de Simas Filters Test Report Appendix Coen MEL 14 Bestemmelse af koncentrationen af mineralsk olie olieaerosoler i str mmende gas in Danish M ling af emissioner til luften Metodeblad nr MEL 14 Bestemmelse af koncentrationen af mineralsk olie olieaerosoler i str mmende gas Parameter Mineralsk olie olieaerosoler Anvendelsesomr de M ling af mineralsk olie olieaerosoler i luftemissioner fra virksomheder Metode Manuel pr vetagning isokinetisk opsamling af aerosolfraktion p filter Efterf lgende analyse ved gaskromatografi med flammeionisationsdetektor Reference US EPA Method 0010 modificeret 1 r Revision 2 revideret 2007 f rste udgave 2003 revision 1 2003 Indholdsfortegnelse 1 BRUGERVEJLEDNING FOR MILIOMYNDIOGHEDER ener nnne nnne nnt nnn 2 2 ANVENDELSESOMRADE 0 3 2 1 BAGGRUND
76. ontrol by a second person The operational data verifies that the test has been in agreement with the determined conditions in the test plan 4 is shown in Appendix 3 Test Report Deviations The test was performed according to the test plan There were no deviations from the test plan regarding measurements data logging and sampling except for one 8 6 8 7 8 8 DANETV missing result for the oil aerosol concentration before and after the filter on the last day of the test One of the three one hour manual filter samples could not be carried out because the filter has mistakenly been used for an extra blank sample and no spare filters remained Additional parameter summary The filter has been in operation for 336 hours in the period from the 87 of November to the 277 of November 2009 The test period with continuously operation was from the 13th of November to the 26th of November 2009 Oil consumption in the aerosol generator was on average 101 mg m in the inlet to the filter but app 16 mg m were drained out from the pipeline before the filter leaving an average load to the filter of 85 mg m Separated oil regained from the filter during the test period was app 22 66 kg It was not possible to calculate the filter removal rate by the measured amount of oil due to inexact making up of the amounts of oil especially the amount of oil left in the generator retained on the pipeline walls and in the filter
77. ontrolled spread sheet calculations Data storage transfer and control All reading data is stored in handwritten form on paper and schemes All the data stored in data loggers is transferred to the FORCE computer system which is regularly backed up for data safety Quality assurance All measuring handling of data and calculation of results is performed according to the FORCE Technology DANAK accreditation no 51 also for parameters not covered by the accreditation All measuring data is present in handwritten form Approved spread sheets for calculations of results has been subjected to an intensive control to assure correct calculations and consequently no further control is necessary 6 1 6 2 6 3 7 7 1 DANETV Test report review The test report is subject to internal review by the verification responsible from FORCE Technology VTC Verifications Ole Schleicher E mail osc force dk Phone 45 4326 7540 Cell phone 45 2269 7540 External review of the test report is done by the expert group assigned to this verification see paragraph 2 4 The re view of the verification report will include the full test report as an Appendix Performance control reference analysis One field blank samples and one laboratory blank are performed at each of the two sampling campaigns Data integrity check procedures All transfer of data from handwritten form to computer is subjected to 100 96 con
78. or I mods tning til infrar d spektrometri IR kan teknikken skelne mineralolien fra volatile solventer fx kulbrin teblandinger som fx ekstraktionsbenzin og mineralsk terpentin s ledes at virksom H jt indhold defineres s ledes at spredningsfaktoren Vejledning 2 2001 side 47 for stoffet er st rre end spredningsfaktoren for olien Kendes kildestyrken ikke kan v gtandelen anvendes i stedet for kildestyrken side 4 af 11 M ling af emissioner til luften MEL 14 Mineralsk olie oliet ge og oliedampe heden bed mmes p et korrekt grundlag Da metoden med n rv rende revision ikke mere omfatter gasfraktionen er ovenst ende separation af volatile solventer mere aktuel 2 2 M leomr de Fra 0 1 50 mg svarende til 0 1 50 mg m n t ved et pr vevolumen pa 1 m kan dog ogs afh nge af pr vetagnings og analysebetingelserne M leomr det kan ndres ved at ndre p pr vetagningstiden 2 3 Begr nsninger Andre organiske stoffer i det p g ldende kogepunktinterval kan give anledning til positiv interferens idet en FID detektor ikke kan skelne disse fra mineraloliekomponenter fx vegetabilske olier Disse kan normalt frasepareres ved at oprense ekstraktet p en alumi niumsoxid kolonne i henhold til DS 209 8 3 Princip 3 1 Pr vetagning En delgasstr m udsuges isokinetisk gennem et filter Filteret kan placeres i kanalen eller uden for efter behov Pr vetagningssystemet skal best af materialer der
79. osol am Eintritt des Filters k gt Gesamtkonzentration von Aerosol am Austritt des Filters Die Bestimmung erfolgt durch gravimetrische Messung roh und reingasseitigen Aerosolkonzentration E C b Gesamtabscheidegrad Aerosol und Dampf 100 1 C Gesamtkonzentration von Aerosol und Dampf am Eintritt des Filters Gesamtkonzentration von Aerosol und Dampf am Austritt des Filters F r die simultane Bestimmung von Tr pfchen und Gasphase ist das Verfahren nach BIA Arbeitsmappe Messung von Gefahrstoffen Kennzahl 3110 anzuwenden Die partikelf rmigen Stoffe werden isokinetisch erfasst und auf ein Planfilter abgeschieden die D mpfe werden in einer nachgeschalteten mit Adsorberharz gef llten Kartusche adsorbiert W hrend die auf dem Planfilter abgeschiedene Fraktion gravimetrisch und extraktiv analytisch ausgewertet werden muss kann die adsorbierte Fraktion mit Tetrachlorethen extrahiert und mittels FT IR Spektroskopie analysiert werden Verfahrenskenndaten Sammelphasen Glasfaserfilter f r Aerosol 2 f r Dampf Absaugraten 0 5 2 8 m h Maximale Probenahme 120 min Probenaufbereitung Mineral laerosol Eluieren des mit Mineral len beaufschlagten Glasfaserfilters mit Tetrachlorethen Mineral ldampf Eluieren des XAD 2 mit Tetrachlorethen Analytische Bestimmung FT IR Spektroskopie bei 3000 2800 cm mit facher Spektrenaddition Bestimmun
80. principles such as those described in 2 and as described in the Test Report Appendix 3 Performance parameter summary The test was carried out over 11 day s with continuous operation around the clock The operation was supervised twice a day by representatives from FORCE Technology in order to observe and secure that the operation conditions are inside the specified limits The aerosol generator was also refilled and during this the aerosol generator was stopped for a few minutes Furthermore the whole test system was stopped three times for app 10 minutes for weighing the internal pre and after filter Test results The overall results of the test concerning the removal rate for oil mist removed from the air is shown in Table 2 Each of the concentrations is the average of three one hour successive samples Table 2 Main test results for removal rate at the beginning of the test and after 240 days of operation Date Inlet concentration Outlet concentration Removal rate mg m mg m RR 14 10 2009 86 7 4 8 94 5 96 26 10 2009 109 4 1 96 3 96 The removal rate is much lower than the expected level based on the previous test made by ILK Dresden see Table 3 where the removal rate was measured to be 99 5 96 Table 3 Main results from the ILK Dresden test 2008 Sample no 1 3 4 5 Average Inlet concentration mg m 63 8 71 2 61 9 67 6 67 63 Outlet concentration
81. rs reduce the cleansing performance considerably Itis generally recommended to purchase a complete replacement kit forthe filter inserts in order to ensure nearly uninterrupted filter oper ation No recommendation can be given for the intervals because the soiling of the filters depends on many factors machining process materials cooling lubricant crude gas exposure and so forth Nevertheless the filters oughtto be cleaned every 4 weeks The resulting experiences can then lead to empirically adapting the cleaning intervalstep by step depending on the type of applica tion 1 Switch off the main switch 2 5 HDG IRURSHUDMRQ gt RII 2 Secure main switch against accidental switch on 3 Unlock closing clamps 11 4 Open machine door 1 Collectors and ionizers are closed briefly and the remaining voltage is grounded 5 Secure machine door 1 against shut ting 09 2005 Series 3000 49 Industrial Air Cleaning Operating Manual Danger of damage When removing and inserting the collector ionizer and filters make VXUH VKDVWKH RYHP HQWV SDUDGHOVR WHJ Secure the ionizer filter and especially the about 12 kg heavy collec tor against falling atthe rear hold with second hand 6 Pull out collectors 13 ionizers 8 and mechanical filters 9 and 12 Danger of damage Avoid mechanical damages when cleaning the filter inserts or ioniz ation wires
82. s not imply special health safety and waste issues The work during testing was done according to the FORCE Technology Safety Rules that are compliant with the extensive Danish rules for safe occupational health and the European regulations of work with chemicals Work with the test oil was done using appropriate gloves Chemicals and test solutions are discarded according to Danish regulations for chemical waste by collection and controlled destruction Reference analysis Analytical laboratory Reference analyses of Mineral oils according to MEL 14 are done by Teknologisk Institut Kongsvang Alle 29 8000 rhus C Denmark Phone 45 7220 1000 Contact Paul Lyck Hansen E mail paul lyck hansen teknologisk dk Phone 45 72 20 18 67 Analytical parameters Mineral oil mist is collected on plane filer and for two of each three samples oil on vapour form is subsequent sampled in a cartridge with XAD 2 adsorbent Analytical methods See Appendix A for description of the sampling and measurement methods Sampling and analysis of mineral oil is performed according to MEL 14 see Appendix C which is the method recommended by the Danish Environmental Protecting Agency MEL 14 is a slightly modified US EPA Method 0010 Method for Determining TCO GRAV in Stack Gas adjusted for the specific sampling and analysis of mineral oil aerosols Oil aerosols is sampled on a plane filter and oil on vapour form is sampled on an XAD 2 adsorbent The f
83. t density material separation is about 40 wash cycles When using aconventional steam jet keep sufficient distance and ob serve the cleaning parameters just as with the industrial washing ma chines 8 Dry collectors ionizers and mechanical filters or blow them out with air IMPORTANT Before inserting the correct filter inserts make sure that there is no water cleanser or the like between the collector and pasted plates When inserting the collector make sure that the contact springs fit exactly to the high voltage leadthroughs 9 Insert collectors ionizers and mechan ical filters 10 Close machine door 1 11 Lock closing clamps 11 12 S witch on the main switch 2 5 HDG IRURSHUDWRQ gt KW 09 2005 Series 3000 51 Test Results Detailed test results Simas Filters Test Report DANETV Manual samples and analysis for mineral oil as aerosols collected on a filter and oil on gas phase sampled on XAD adsorbent has been carried out according to the test plan in section 3 2 5 The results for each sample together with the calculated removal rates are shown in Table 1 Tabel 1 Results of manual samples of oil aerosols on filter and gas phase on XAD Date Sample m dd mm yy No Aerosols Average Aerosols Average 1 71 9 5 6 2 91 9 86 7 4 8 4 8 14 10 3 90 3 4 0 2009 Gas phase Average
84. t durch eine gleichzeitige gravimetrische Messung der roh und reingasseitigen Aerosolkonzenration Die Bestimmung des Fraktionsabscheidegrades erfolgt durch abwechselnde roh und reingasseitige Messung mit dem Mobilit tsspektrometer Model 3936 2 4 Partikelmesstechnik 2 4 1 Mobilit tsspektrometer Model 3963 F r Partikelgr fsen Nanometerbereich kommt das Mobilit tsspektrometer bestehend aus einem Elektroklassierer mit langem DMA und Kondensationskernz hler CPC zum Einsatz Abh ngigkeit von vorgeschaltetem Impaktor Probenahmedurchfluf und Probenahmedauer wird bei den vorliegenden Versuchen mit dem SMPS das Partikelgr f enspektrum von 18 bis 850 nm abgedeckt In Tabelle 2 1 ist das verwendete Ger t in seinen Eigenschaften aufgef hrt Tabelle 2 1 Eingesetzte Partikel Messtechnik Mobilitatsspektrometer Gr e Messprinzip Messbereich Sensor Messger t Partikel Korrelation von konzentration Partikelgr e und Mobilit t der Partikel Kondensationskernz hlung SMPS System 0 02 um 1 um Model 3963 Patrikelgr ssen Fa TSI Inc verteilung ILK B 33 08 1469 2 5 Aerosoldosierung Zur Dosierung des KSS Aerosols wurde ein Aerosolgenerator bestehend aus drei Zweistoffd sen und einem Prallplattenabscheider eingesetzt ber die Ansteuerung der Zweistoffd sen und den D senvordruck kann der Dosiermassenstrom eingestellt werden F r die Pr fung ergab sich folgende m
85. tor block nozzle used No 1 2 or 3 Operation parameters for the filter Air flow and air temperature Sampling conditions Sampling in the centre of the duct according to the requirements for sampling in the Danish Air guideline 2 Each sampling campaign for mineral oils will consist of three one hour samples according to the requirements for sampling in the Danish Air guideline 2 3 2 7 Operation measurements During operation the following operation conditions are recorded Flow Inlet air temperature Outlet air temperature Pressure air pressure The data is stored a data logging devise as 5 minutes average values The following operation parameters are measured for the whole test period Total operating time Oil consumption in aerosol generator Oil separated regained from the filter Weight increase of the pre filter and the polishing filter See Appendix A for sampling and measurement methods 3 2 8 3 2 9 4 4 1 4 2 4 3 DANETV Product maintenance Regular maintenance can preserve the operation ability and life span of the oil mist filter Recommended intervals are monthly for control and cleaning but other periods may be more suitable depending on the operational conditions All details on the recommendations for maintenance can be seen Appendix which is a copy of the chapter on maintenance in the Operating Manual Health safety and wastes The use of the product doe
86. trol by another person New calculations in spread sheets are subjected to 100 check of all formulas and spot check of at least 20 of all copies of the formulas Test Results Test summary The test was conducted at the FORCE Technology test site Park All 345 DK 2680 Br ndby on behalf of Simas Filters A S and coordinated by FORCE Technology The AC 3002 Oil Mist Filter manufactured by LTA Lufttechnik GmbH in Germany was tested for its ability to remove oil mist from exhausted air from metal cutting machines During operation the operation conditions were recorded and sampled as mentioned in section 3 2 1 to 3 2 7 The test was carried out over 10 day s with continuous operation around the clock The operation was supervised twice a day by representatives from FORC Technology in order to observe and secure that the operation conditions are inside the specified limits The aerosol generator was also refilled and during this the aerosol generator was stopped for a few minutes Furthermore the whole test system was stopped three times for app 10 minutes for weighing the internal pre and after filter On day two and ten in total 12 samples of oil mist aerosols was collected on a filter and 8 samples of oil vapor collected on XAD adsorbent Operational data that verify that the test has been in agreement with the determined conditions in the test plan is shown in appendix X 7 2 d DANETV Test results The overa
87. uftreinhaltung ILK Dresden Bertolt Brecht Allee 20 Telefon 0351 4081 720 01309 Dresden Fax 0351 4081 725 6 Fraktionsabscheidegrad Mittelwerte aus je 4 Roh und Reingasmessungen 100 1 0 99 x 98 0 8 o 97 z gt D O 96 0 6 9 Filter 2 B 95 AC 3002 R O Pr faerosol Wiolan SH 10 0 94 Rohgaskonzentration 70 mg m 0 4 m M1 D 93 e 2 Rohgaspartikelgr enverteilung A M3 Anzahlverteilung Q fo v 4 Dosierer ATM 243 e 1 92 MG 0 2 m A M3 91 y M4 90 0 0 0 01 0 1 1 Partikeldurchmesser d in um ILK B 33 08 1469 Simas Filters Verification Report Appendix 3 Test Report Simas LTA Oil Mist Filter AC 3002 Oil mist from tooling machine exhaust air Table of contents 0 Table ga 2 1 Abbreviations and lt aaa 3 2 Modulo ENEA 2 1 Verification protocol reference nen 5 2 2 Name and contact of vend Rusia 5 2 3 Name of centre test responsible ici an 5 2255 EXPert EE 5 3 5 T 5 o gy 5 WSUS e eege 6 Ee E 6 NEE 8 3 2 3 Test SCCM
88. uges isokinetisk gennem et filter og en i serie med filteret forbunden kolonne indeholdende en polymer adsorbent XAD 2 Ved risiko for kondensation opvarmes pr vetagningssystemet filter og sonde under m lingen til 120 C og systemet forsynes med en k let kondensatf lde mellem filter og polymer adsorbent Det opsamlede kondensat udg r en del af pr ven Filter kondens skyllev ske og XAD 2 ekstraheres med toluen og ekstraktet analyseres ved gaskromatografi med flammeionisationsdetektor FID Mineralolien bestemmes som summen af samtlige komponenter imellem n C14 og n C40 Kalibrering sker i forhold til n hexadecan n C16 I henhold til udmelding fra Milj styrelsen gengivet i Nyhedsmail fra Referencelaboratoriet nr 3 November 2005 se www ref lab dk skal der p eksisterende anl g indtil videre kun m les for aerosoldelen af mineralolieemissionen Metoden er ikke akkrediteret Range 0 1 50 mg m n t Limit of detection 0 01 mg m n t Uncertainty 15 of measured value 95 confidence interval FORCE Technology method EM 51 01 Underleverandgr Teknologisk Institut DANAK akk nr 380 Reference standard USEPA Method 0010 Kontinuerte metoder monitorer folere etc Detektionsgraensen er opgivet som den normalt opn elige ved en normal praestationskontrol Detektionsgraensen er defineret som middelvaerdien plus 3 gange spredningen m lerens drift i spanpunktet ved gentagne feltm linger Lavere detektionsgraenser

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