Geotech product catalogue
Contents
1. T lt O GAS MONITORING ANALYSERS sales geotech co uk sales geotech co uk 44 0 1926 338111 G Geotech 44 0 1926 338111 Q Geotech A subsidiary of LANITEL MEME GAS MONITORING ANALYSERS GAS MONITORING ANALYSERS ES n a uJ n i lt x a lt x O Z aa O a O T lt O TDL 500 Methane detection using tunable diode laser technology The TDL 500 is a high performance methane detector offering total selectivity to methane with sensitivity to 1ppm FEATURES AND BENEFITS e Detect methane leaks with high precision e Highly accurate e ATEX certified e No flame no hydrogen cylinder e Fast response times reduced monitoring time e GPS logging addition as an option e Stable and repeatable GAZTOX Personal gas protection Depending on the type of sensor fitted this single gas detector measures hazardous concentrations of oxygen O2 or toxic gases such as hydrogen sulphide H2S carbon monoxide CO and sulphur dioxide SO2 The GAZTOX is an essential tool for on site personal safety FEATURES AND BENEFITS e Highly accurate e ATEX certified to zone 1 e Easy to use e Audio alarm 95db e Rugged and lightweight sales geotech co uk 44 0 1926 338111 G Geotech AEMS Multipoint continuous gas analysis The AEMS is designed to offer a complete bespoke system for remote gas analysis concentrations on landfill sites biogas projects and other methane2. offers the best in dedicated low flow sampling Teflon bladder simple displacement technology continuously ensures 100 sample integrity SamplePro Portable low flow sampling pumps The SamplePro MicroPurge pump is the first pump system developed specifically to bring the advantages of low flow sampling to portable pumps With narrow diameters available this means difficult to access wells are no longer a problem Utilising controller and flow cell technology the SamplePro range can provide all the benefits of Well Wizard technology in a portable system sales geotech co uk 44 0 1926 338111 FEATURES AND BENEFITS e No cross contamination e Proven technology e 10 Year bladder warranty e Ideal for trace component sampling e Simple and easy to operate e Field serviceable FEATURES AND BENEFITS e Stainless steel construction e Lightweight e 19mm 3 4 Diameter and larger e Rugged and portable e Easy decontamination e Minimal cross contamination e Field serviceable e Minimal sample disturbance e Polyethylene or Teflon bladder available LIQUID SAMPLING KIT Q Geotech A subsidiary of LANITEL LIQUID SAMPLING KIT LIQUID SAMPLING KIT EE MicroPurge MP10 Aquaread AP900 Low flow groundwater sampling controller Multi parameter water quality monitor The MP10 allows full digital control of low flow sampling equipment User friendly The reader is rugged waterproof and small enough to fit in
3. For use on e Static and differential flow e Gas flow in scfm and m3 h landfill remediation and Power output in KW or BTU brownfield sites EE 3 e 10 to 50 deg C operating range e Upgrade options GA5000 Biogas 5000 Landfill gas analyser with H2 compensated CO Anaerobic digestion gas analyser The GA5000 H2 compensated CO reading utilises technology to give more reliable The Biogas 5000 is easy to use calibrate and readings for carbon monoxide CO helping determine the presence of fires on configure and enables consistent collection of landfill data for improved analysis and accurate reporting whilst helping to check the digester process is running efficiently Measures gas composition on farm waste projects food processing plants and waste water treatment facilities FEATURES AND BENEFITS e Atex certified to zone 1 e Measures CH4 CO2 and O2 as standard e H2S measurement up to 10 000ppm e Accuracy best in class 0 5 after calibration e Different language options e 3 year warranty e 10 to 50 deg C operating range e UKAS17025 calibration standard FEATURES AND BENEFITS e Atex certified to zone 1 e 6 gas capability including CH4 CO2 O2 H2S CO e H2 compensated CO reading e User event log e Accuracy best in class 0 5 after calibration e GPS capability e 10 to 50 deg C operating range e 4000 readings stored n a uJ n 7 lt x a lt x Z aa O Z O
4. a data logger to record the results from the gas analyser The data is auto downloaded to a web page so AFS can inspect it without going to site At the end of the 12 week pumping trial AFS produces a site assessment report with daily gas readings gas curves and an assessment of gas quality types of gases and volume We can then advise on how the gas can be best used for power generation as vehicle fuel converted to methanol or to biomethane to replace fossil sourced natural gas or if no value how best to flare it Wind power as well In August 2007 McCain introduced wind turbines at its Whittlesey plant in a groundbreaking drive to lower its carbon footprint and move its operations towards a sustainable future Its wastewater lagoon will make further progress towards that aim as it offsets electricity demand Within the heart of the gas producing lagoon s information and control systems is a Geotech gas analyser doing its job dependably reliably and economically We had been using another supplier s gas analysis equipment for about ten years and had been talking to Geotech about them producing a static gas analyser which suited our operations With input from us and others Geotech developed the GA3000 using its E Se D a a fe 2 existing proven equipment technology and know how The GA3000 is doing exactly what Be et y we need it to do said Steve Willacy Cts ot Since completing its lat
5. make significant savings over the lifetime of the instrument which will quickly pay for itself Doyle cites the requested and included key features as Improved stability and linearity with no external pods as all sensors are housed within the body of the instrument simultaneous measurement of carbon dioxide and nitrous oxide automatic data logging with user selectable time intervals for testing air plant oxygen concentrators and ambient air in plant rooms He refers to excellent longer battery life with a battery level indicator on the main display USB connectivity for downloading data and for software upgrades for the analyser He commends annual rather than six monthly calibration to minimize instrument downtime and lower calibration cost and new zero calibration for carbon dioxide a feature missing from the earlier FP99 model A big benefit is the smaller instrument size Up and running quickly He said I found that was able to use the basic features of the G210 within minutes of opening the box With many more functions and options than the FP99 the menu structure is correspondingly deeper and more complex However it is no more difficult to navigate than the average mobile phone menu tree and was up and running very quickly without more than a few quick references to the detailed user manual The instrument is easy to calibrate and because of the improved linearity and stability it requires less
6. the next samples taken after the parameters had stabilised Geotech low flow groundwater analysis kit Elizabeth Guilford said Once we got the kit going it gave us the samples much more easily and quickly than we were expecting or than with any other method In fact without low flow we would probably have had to use more methods such as geophysics or complex packer testing We had heard about the low flow kit and decided to try it for an unusual use and it did a great job Elizabeth Guilford is a Hydrogeologist in the Closed Landfill Team Norfolk County Council Geotech A subsidiary of LANITEL Anaerobic digestion Continuous monitoring for McCains CHP McCain s covered anaerobic treatment lagoon the size of two football pitches produces methane for burning or flaring from 77 000 cubic metres of wastewater rich in potato starch The anaerobic lagoon is the first stage in McCain s wastewater treatment process It removes most of the COD and BOD ahead of subsequent treatment stages including a polishing plant before discharge The lagoon s cover keeps out oxygen and enables collection of methane destined for burning in the combined heat and power CHP gas engine to produce electricity Currently McCain is burning its own biogas in its steam producing boilers to reduce its use of natural gas Its renewable energy in the CHP engine will provide about ten percent of the factory s annual electricity needs McCain Fo
7. the palm of your hand controls enable precise and accurate sample collection from one location to the The Aquaprobe js available in various models capable next of monitoring up to 11 parameters offering marine grade aluminium and stainless steel for use in harsh environments The Aquaread is fast accurate and easy to calibrate FEATURES AND BENEFITS e Compact and rugged e Portable and Lightweight e Easy menu driven operation e Improved water samples e Low volume purging e Pneumatically operated safe FEATURES AND BENEFITS e Reader IP67 waterproof rated e GPS receiver for spot data storage e Easy data download e Flow cell option e Monitors up to 11 parameters e 42mm diameter probe MicroPurge MP20 Low flow groundwater flow cell Exclusive PurgeScan technology allows optimisation of sample When used in conjunction with the MP10 the MP20 provides an extremely capable method of water sampling utilising low flow methods Purge scan technology of six water parameters monitored at the same time in one unit FEATURES AND BENEFITS e Automatic data storage e Lightweight and easy to operate e Weatherproof e Highly accurate water samples e Displays water quality parameters e Reduced sampling time Z an q un 2 O LIQUID SAMPLING KIT sales geotech co uk sales geotech co uk 44 0 1926 338111 Cc Geotech 44 0 1926 338111 G Geotech
8. to store graph and compare data z FEATURES AND BENEFITS for analysis z e 0 10 000ppm CO2 range O e Optional O2 humidity and temperature QU e Data storage and download 5 sales geotech co uk sales geotech co uk 44 0 1926 338111 Cc Geotech 44 0 1926 338111 G Geotech A subsidia of CANTEC CO2 AND N20 ANALYSERS CUSTOMER SUPPORT EURE S Geotech support Diveair 2 Diving gas verification analyser Service This analyser is used to measure TRE O2 quality of compressed air used to fill gas cylinders for underwater diving operations It can also measure possible contaminations including CO CO2 and VOC Used by naval diving teams diving schools and emergency services Geotech is continually looking for ways to improve and provide better solutions to our customers In line with this commitment all GA instruments are calibrated and tested in one of our two state of the art DSEAR compliant calibration facilities and the first in our industry to be awarded UKAS ISO17025 status The use of the calibration systems allows us to deal effectively and efficiently with ever increasing instrument volumes FEATURES AND BENEFITS e 02 0 25 e CO2 0 5000ppm VOC 0 20ppm and CO 0 50ppm e Onsite verification of diving gas quality e Data storage and download e Approved by US Navy The calibration process is optimised to the highest attainable technical standards along with using fully certified and traceable
9. to use e Stay aware of on site issues SOFTWARE sales geotech co uk 44 0 1926 338111 G Geotech A subsidiary of LANITEL LIQUID LEVEL MONITORS LIQUID LEVEL MONITORS ESS N fa O a O Lu gt Lu r Q el sales geotech co uk 44 0 1926 338111 eee tan Standard Dipmeter Basic groundwater level monitoring The Standard Dipmeter is a lightweight water level measuring instrument used for routine groundwater monitoring The Standard Dipmeter is the economical option for water level monitoring FEATURES AND BENEFITS e Cost effective e Reliable and simple operation e Suitable for wide range of applications e 30m 60m 100m other sizes available Super Dipmeter Level monitoring in harsh environments Designed for use in aggressive and dirty environments the Super Dipmeter offers a polyethylene coated steel tape with graduations to the millimetre Easy to read markings mean that increased accuracy of level monitoring can be achieved FEATURES AND BENEFITS e Graduations in millimetres e Durable steel tape e Variable sensitivity e Temperature option available Q Geotech ATEX Dipmeter Safe level monitoring FEATURES AND BENEFITS e ATEX certified to zone 1 e Variable sensitivity e Easy maintenance e 30m 60m 100m 150m and 200m The ATEX certified Dipmeter is a high precision water level measuring instrument specifically designed for use in harsh environm
10. un D un Q Landfill Two million man hours on landfill gas analysis Portable landfill gas analysers from Leamington Spa are at work every day throughout the UK and around the world Geotech has been making its current range since 2007 and previous ranges since the early 1990s over twenty years agot They are at work in their thousands in the UK USA Asia Europe and Africa quite simply in most countries A calculation of the number in work and usage estimates gives annual global usage of Geotech landfill gas analysers of more than two million man hours per year So working well to save time and money is essential Recent enhancements to the GA2000 platform include a GPS module which confirms the exact position of a borehole and stores the GPS data with the gas readings This data is to legal evidence quality This can help ensure the repeatability essential for QA and for environmental agencies investigations consultancy site audit or analysis in landfill or remediation In some countries landfill gas analyser GPS capability is demanded or becoming required and in New Zealand it is already mandatory Beyond vitally important compliance the GPS facility offers a potentially even bigger financial gain It can help landfill technicians or those new to a site to quickly locate each borehole even if hidden in grass and bushes Anyone can use it New users can be as quick as site experienced technicians This saves time With t
11. A subsidiary of LANITEL A subsidiary of LANITEL LIQUID SAMPLING KIT LIQUID SAMPLING KIT SOS SPG Genie SOS SPG FEATURES AND BENEFITS Active skimmer pump Passive skimmer pumps a ATEX Certified Zone 0 T e Oileophilic hydrophobic screen When used in conjunction with either a surface mounted or in well Genie pump the These have been designed for product only alae arora passive skimmer becomes an active automatic recovery system Units are suitable LNAPL recovery applications in sites where e Product only removal for use in most fuels The Genie automatic pump and the SOS and SPG skimmers active pumping systems are not applicable Mu LE We pumps offer a reliable and durable system design for free phase remediation projects The Genie pump also offers DNAPL pumping when used with a screened intake FEATURES AND BENEFITS e ATEX certified to zone 0 e Automatic operation without controllers or timers e Operates at depths up to 60m e Product only pumping RS Se e Fits in 50mm ID well or larger oi e Air driven no contact between air and liquid e Durable construction e Range of lengths available Air Stripper VOC removal The EZ Stacker is a low profile air stripper used to remove volatile organic compounds VOCs from groundwater The unique design of the EZ Stacker and EZ Tray stripper results D de to 99 9 on FEATURES AND BENEFITS The EZ Tray air strippers are Le Multiple configurations availa
12. County Council tackle groundwater contamination with low flow Geotechs low flow groundwater analysis equipment has enabled quick and easy access to samples at 2m intervals down a 28m screen in deep boreholes Elizabeth Guilford of Norfolk County Council hired the low flow kit from Geotech and used it on a Norfolk CC landfill site where leachate contamination of groundwater was suspected Samples taken at 2m intervals close to the level of the suspected contamination and at 5m intervals at greater depth in the borehole determined the distribution of contaminants and identified definite zoning One set of readings showed that general samples from one borehole matched the average of the peak and baseline readings Groundwater contamination resulting from historic landfill operations was observed in long screen boreholes installed close to the landfill boundary It was suspected that this contamination indicated by elevated chloride concentrations was heavily zoned Low flow sampling allowed Norfolk CC to identify this vertical zoning and quantify the maximum chloride concentrations that were observed After setting up at a borehole operators lowered the low flow bladder pump to the required depth and ran the pump using the multi parameter flow cell until electrical sales geotech co uk 44 0 1926 338111 m4 conductivity had stabilised They then took samples The bladder pump was then lowered another 2 then 5 metres and
13. NI ENVIRONMENTAL MO i d E j L A LA Ii ES Recs D _ A subsidiary of 4 About Geotech What makes Geotech different Geotech is committed to delivering application driven product development and providing the latest technology in the environmental monitoring market for our customers Geotech is the market leading manufacturer and supplier of portable and fixed landfill gas and biogas analysers Gas analysis is only part of a full range of environmental monitoring equipment that Geotech can supply including QED AP pumps for liquid removal and level control Around the world Geotech gas analysers are rapidly becoming even more important with a growing focus on renewable energy from gas produced in anaerobic digestion and landfill gas Geotech provides full support Geotech offers a total support package to all our customers supporting you from the moment you first contact Geotech This support is continued through on site demonstrations and field trials to supply of our products and via training ongoing servicing and technical support This is backed up with our in house dedicated and experienced technical service and customer support teams Geotech products are market leaders Geotech manufactures equipment in the UK to the highest quality working to a wide range of industry standards so customers can expect top reliability and complete peace of mind Current standards we have achieved and have led
14. Water s Best Practice for the Operation of Sludge Digesters It produced this document to ensure industry best practice operating routines are carried out at each site They include daily analysis of pH alkalinity volatile fatty acids VFAs and biogas composition For biogas analysis Southern Water uses fourteen Geotech Biogas Check portable biogas analysers They measure methane CH4 hydrogen sulphide H2S oxygen 02 and carbon dioxide CO2 Southern Water checks each digester is healthy producing over sixty percent CH4 the minimum for its CHP engines to run and generate electricity The CHPs have a 1000ppm maximum for H2S Above that H2S may damage CHP engines Southern Water selected the simple to operate Biogas Check as their field instrument for anaerobic digester biogas analysis for which it was designed ATEX certified for use in potentially explosive atmospheres the field proven technology enables consistent collection of data for improved analysis and accurate reporting User configurable operation measures concentrations of CH4 CO2 O2 and H2S An optional temperature probe measures gas temperatures All readings are stored including in field calibration results On board rechargeable batteries last ten hours The components used by Geotech in its gas analysers are tried tested and proven for use in demanding conditions on biogas and landfill sites around the world on a daily basis One key Geotech design standard was
15. ased activities associated with our suite of products that sees them travel to sites locally and worldwide to assist our customers CUSTOMER SUPPORT un a Lu N a q Z lt O N Z Q Z lt N O Q Contact technical geotech co uk sales geotech co uk sales geotech co uk 44 0 1926 338111 Cc Geotech 44 0 1926 338111 Q Geotech CUSTOMER SUPPORT _ a O a Q un a LL 2 O un Q Sales support Our dedicated Customer Support Team aims to make your Geotech experience as smooth as possible We look after your order from initial receipt until you recieve the equipment and understand how important it is for you to have all the information you may need We send acknowledgements for all orders we receive and are always available if you need to contact us about your order Our in house ordering software and customer database allow us to respond quickly to any questions you have regarding the sales process Our Customer Support team is also able to advise on stock levels lead times and product pricing Contact sales geotech co uk Training Geotech offers hands on bespoke training days for all customers on our ATEX certified range of landfill gas analysers and pneumatic Autopumps Training days can be tailored to suit your requirements and we can meet the needs of first time users refresher courses or advanced monitoring techniques Gas analyser training days can cover all aspects of operati
16. ation across all aspects of the industry and applications Geotech products are being used in If there is more you would like to see let us know contact sales geotech co uk Social Media Twitter GeotechUK is our name on Twitter and we are using it to provide up to the minute news on new products and what s going on at Geotech Come and follow us to find out LinkedIn Geotech have a company page on LinkedIn which can help you identify and get in touch with key contacts at Geotech who have their own individual profiles All the employees listed on there would be happy to hear from you and see how we can help you CUSTOMER SUPPORT sales geotech co uk 44 0 1926 338111 G Geotech A subsidiary of LANITEL EM CUSTOMER SUPPORT NOTES DS Contact details Geotech Sovereign House Queensway Leamington Spa Warwickshire CV31 3JR 44 0 1926 338111 sales geotech co uk www geotech co uk For a list of Geotech s distributors see www geotech co uk distributors a O a Q un a LL 2 O H un Q sales geotech co uk sales geotech co uk 44 0 1926 338111 G Geotech 44 0 1926 338111 Cc Geotech ER NOTES NOTES EE sales geotech co uk h sales geotech co uk 44 0 1926 338111 Geotec 44 0 1926 338111 sales geo Geotec _ A subsidiary of
17. ble in configurations with Meets wide range of applications ae me avemviinniow rates from UP to 93 9 VOC removal e Highly efficient 4 lpm up to a maximum of 757 lpm e Significant O amp M cost reduction i FEATURES AND BENEFITS Oil Water Separator rai cere Onsite oil removal kit e Removable lockable lid aE EEE e Built in sludge chamber e Simple maintenance and operation The high capacity low maintenance and cost Up to 60 lpm effective oil water separators utilise a highly efficient coalescing media pack The separators are fully automatic involve no moving parts and supplied for flows up to 60 Ipm Constructed from fibreglass with a chemically resistant interior gelcoat Lids are lockable U Z an lt q un 2 gt oO LIQUID SAMPLING KIT sales geotech co uk sales geotech co uk 44 0 1926 338111 Cc Geotech 44 0 1926 338111 G Geotech A subsidia y of UNITEL CO2 AND N20 ANALYSERS CO2 AND N20 ANALYSERS FEATURES AND BENEFITS e Verifies CO2 levels on incubators e CO2 range 0 20 e 2 x temperature readings option e Optional O2 and humidity e Data storage and download available e Applications in IVF laboratories research and medical G200 Personal exposure analyser G100 Incubator analyser Used to measure background or personal levels of N20 exposure It calculates the time weighted average TWA and gives instant resul
18. calibration gases to national standards Geotech s dedicated service team of fully trained engineers and technicians remain committed to quality customer satisfaction and delivering a world class service to our customers Contact service geotech co uk Hyperbaric analyser Monitoring CO2 in high pressure enviroments Technical support Our dedicated Technical Support team has over 40 years experience of dealing with our portfolio of products They are on hand to assist and support you with technical issues and troubleshooting in relation to your equipment We have a section of our website covering some of the FAQs Frequently Asked Questions associated with our main product ranges which we hope you find useful Used for measuring CO2 and O2 under hyperbaric conditions up to 6bar absolute Used in navy submarines decompression chambers and offshore exploration FEATURES AND BENEFITS e CO2 0 25 000ppm SEV e 02 0 25 pressure compensated e Approved by US Navy The team strongly values the feedback received from customers as it helps to grow and develop our understanding of day to day usage of our products in the field and inputs valuable data as we look to improve our equipment y EDM Technical Support works closely with our Service Sales Production and NPI teams to ensure we remain able to support your current and future instrumentation needs In addition to this they are regularly involved in project b
19. ents The unit allows level detection in a wide range of water conductivities and applications where water levels rapidly change Dipper Log Continuous level monitoring The Dipper Logis a low cost data logger for continuously monitoring water levels and temperature in wells boreholes and open bodies of water Its small size allows the Dipper Log to be used in well diameters as small as 3 4 of an inch 20mm The dipperLog is a durable and reliable groundwater data logger FEATURES AND BENEFITS e Long term groundwater level monitoring e Temperature monitoring e Remote data acquisition e Automatic level adjustment e Dipper wave for remote monitoring sales geotech co uk LIQUID LEVEL MONITORS A 44 0 1926 338111 mE BE LIQUID LEVEL MONITORS LIQUID LEVEL CONTROL PUMPS Oil Water Interface Meter LNAPL and DNAPL Detection AutoPump AP2 AP3 AP4 Automatic positive air displacement pump The ATEX certified oil water interface meter offers reliable accurate and safe thickness detection of floating and sinking hydrocarbon products in groundwater LNAPL and DNAPL The oil water interface meter is extremely easy to use and is supplied with a carry bag to protect the unit The ATEX certified AP Autopump family of pumps were developed to specifically handle unique pumping needs for landfill and groundwater remediation sites It provides a perfect solution for applications requiring liquid recover
20. est pumping trial in ee Scotland the AFS mobile flare and analysis skid with its GA3000 has been moved to Stornoway on the Isle of Lewis to carry out a pumping trial there While the GA3000 is working away on a remote Scottish island and its data is being inspected in Coventry AFS is taking delivery of its next larger Geotech automated extraction monitoring system AEMS with six gas channels for six supply sources for an export client fae gt Le d4 VY ab un QO Case Study 4 sales geotech co uk Q h sales geotech co uk 44 0 1926 338111 Geotec 44 0 1926 338111 AH Case study 5 To gt pe i un a un Q Biogas Monitoring sewage sludge AD for Southern Water To check sludge in AD Southern Water uses portable biogas analysers specially developed for AD biogas and based on proven methane and associated gas analysis equipment from Geotech Southern Water has an important routine every single day it checks the health of its sewage sludge anaerobic digesters on eighteen sites across Hampshire loW Sussex and Kent There each day Southern Water treats and recycles 1 400 million litres of wastewater from nearly two million households at 373 treatment works from its 21 500 kilometre sewer network With that huge responsibility this utility company like any other needs to ensure the security of its sewage sludge digesters working at their optimum Central to achieving that is Southern
21. frequent calibration This further improves running costs by reducing the use of expensive calibration gases find that the G210 gives good reproducibility in the readings obtained when alternating between different gases The instrument also gives good reproducibility over time For example if check the instrument against fresh ambient air and perform a similar check maybe five or six hours later without re calibrating in the interval usually find that the readings are almost unchanged Case Study 6 sales geotech co uk 44 0 1926 338111 G Geotech A subsidiary of LANITEC REX Case study 7 CO2 Pfizer double checks CO2 incubators with portable gas analyser Pfizer quality checks 25 medical incubators with a Geotech G100 CO2 incubator gas analyser to confirm CO2 environments are as required taking just two minutes for each The medical incubators kept at 37 degrees Celsius and five percent carbon dioxide CO2 are manufacturer fitted to regulate themselves and display their environments Now we can double check and every month we do a QC check to be sure the CO2 is at five percent said Tim Stroud associate scientist at Pfizer in Sandwich Kent Using the G100 supplied by GEM Scientific Pfizer found some variations of up to three percent M O n ito ri ng eq u i p mMm e nt in CO2 concentration mainly as a result of frequent opening and closing of incubator doors Identifying this led to fine tuning and ens
22. h of the five channels changes in a 4 20mA current relate to calibrated increases or decreases in the concentration of each gas sales geotech co uk 44 0 1926 338111 Geotech A subsidiary of LANITEL Case Study 3 EM Case study 3 Case study 4 KES Continuous gas analysis McCain s systems receive the signals measured at 10 minute intervals enabling the company to achieve on line real time continuous monitoring of LFG pumping trials with AFS e Methane content c 65 sixty five percent from which McCain can calculate gas calorific value e CHP gas engine protection from high H2S levels e Hydrogen sulphide scrubber performance e Protection from dangerous oxygen levels Assessing the value of landfill gas and advising on its optimum use is one of the specialist services of Coventry based landfill experts Automatic Flare Systems AFS AFS uses its mobile flare skid for landfill gas pumping trials to analyse the quantity and composition of landfill gas Mounted on the skid is a Geotech GA3000 static gas analyser which monitors the untreated gases downstream from knockout pots before going onward By measuring O2 and being aware of the lower explosive limit and diverting to flare if toa are O2 ever reached dangerous levels the system can shut the flare and maintain safety Ae PROTEC UON Managing Director at AFS Steve Willacy said We want continuous landfill gas monitoring and analysis and use
23. ion gas The Geotech G100 CO2 Incubator portable gas analyser with built in moisture removal for increased stability can optionally measure oxygen 02 humidity and top and bottom temperatures simultaneously with twin temperature probes The G100 can also download via a USB PC Internet cable NN gt Le jd un a un Q sales geotech co uk 44 0 1926 338111 G Geotech Q Geotech A subsidiary of LANITEL A subsidiary of LANITEL GAS MONITORING ANALYSERS GAS MONITORING ANALYSERS ES GA5000 Landfill gas analyser GEM5000 es Gas extraction analyser The GAO fee landfill gas analyser is FEATURES AND BENEFITS d ib e Atex certified to zone 1 casy to use ana calibrate e 6 gas capability including CH4 benefiting from our CO2 02 H25 co Lips Optional internal low fl market leading reliability Auray bestin dass o and helping you to 0 5 after calibration standardise monitoring PS capability e Upgrade options The GEM5000 is an easy to read analyser designed to aid balancing the gas field maximise power output and ultimately maximise revenue from CH4 extraction on waste to energy sites FEATURES AND BENEFITS e Atex certified to zone 1 j e 6 gas capability including CH4 CO2 O2 H2S routines whilst supporting e 3 year warranty CO SON environmental legislation UKAS17025 calibration i ar mr DER NES SOS after 3 Ccalloration standard compliance
24. ods corporate affairs director Bill Bartlett said The Geotech static gas analyser is here to analyse gas quality as it is drawn off before and after a hydrogen sulphide scrubber The analyser readings will measure scrubber performance and protect our gas engine If H2S levels exceed pre set limits the McCain control systems will respond automatically to the analyser s signals and divert gas to flare and avoid compromising the engine The use of anaerobic digesters is being promoted to the European food processing industry by national governments as a means both of reducing CO2 emissions and of improving water conservation A digester not only produces useable biogas and reduces the volume and odour of solid waste it also greatly reduces the presence of pathogens and viruses so that the remaining wastewater can be filtered cleaned and pumped safely back into river systems The McCain covered lagoon transforms passive venting of biogas to atmosphere from earlier open top biodegradation lagoons and halts release of the powerful greenhouse gas methane Instead it turns it in to a valuable energy from wastewater commodity As the anaerobic digester produces its biogas the Geotech static gas analyser is set to produce five readings It automatically measures four extracted gases methane carbon dioxide low level oxygen and highly corrosive hydrogen sulphide before they enter a scrubber It will then measure the H2S after scrubbing For eac
25. on of the gas analyser including technology used taking a reading best user practise data handling GAM software and any FAQs that you may have Autopump training will provide the customer with the knowledge they need to maintain their pumps best operating and installation techniques and technical aspects to ensure optimum efficiency and best results out in the field All training days can be held at a location near our offices in Leamington Spa or at your location Contact sales geotech co uk sales geotech co uk 44 0 1926 338111 G Geotech A subsidiary of LANITEL CUSTOMER SUPPORT ESS Website www geotech co uk Our website is designed for you the customer It has been set up to provide you not only with product and market information but also Customer registration Track your account with updates on invoices and service status of your gas analysers Product information Access to the latest data sheets operating manuals and technical information Latest news New products the latest legislation affecting our industry and other relevant topics FAQs Covering our main products and provided by our technical team Geotech TV This area has a range of videos we have produced to support and demonstrate our products to you to help with areas such as calibration of gas analysers Request more information On quotes products and contact details Our aim is to give you access to up to date and relevant inform
26. oncentration and they store the borehole and calibration readings ready for data recording or transfer into PCs It was to meet these specifications and many others that Geotech introduced the GA2000 in 1999 Naturally such a precision piece of portable measuring equipment must also meet the basic requirements It has as it must robust design an easy to read backlit screen a key pad which can be operated by gloved hands in freezing weather and internal rechargeable batteries which last a full day to complete the rigorous gas monitoring routines on evermore demanding sites Many GA2000 landfill gas analysers are in use 52 weeks a year so the necessary back to factory service and factory re calibration is completed within the Geotech back to user in seven days target This is completed to rigorous IS017025 accreditation standards further confirming accuracy and quality to legal audit standards More www geotech co uk 1 This followed a bungalow explosion near Loscoe landfill March 86 which began the industry need for robust gas analysis equipment Source www landfill gas com 2 CDM Clean Development Mechanism Geotech GA2000 amp GEM2000 landfill gas analysers are in use globally Case Study 1 sales geotech co uk h sales geotech co uk 44 0 1926 338111 Geotec 44 0 1926 338111 G Geotech EM Case study 2 Case study 3 ES N gt Le i un a un ge Q Remediation Norfolk
27. recovery operations FEATURES AND BENEFITS e CH4 CO2 O2 measurement e H2S and CO measurement options e Remote data access and system diagnostics reconfiguration e Minimise downtime Hot Swap service scheme e Interface with control systems and other onsite devices e g flow l meter e Onsite installation and training e Fully auditable data trail for compliance and carbon credit verification e Multi point sampling option e Auto calibration option See www geotech co uk aems php for full details GA3000 Single point continuous gas analysis The GA3000 is designed to offer a cost effective system for continuous analysis of gas concentrations on landfill sites biogas projects and other methane recovery operations FEATURES AND BENEFITS e CH4 CO2 O2 measurement e H2S measurement option with auto purge e Minimise downtime Hot Swap service scheme e Interface with control systems e Easy and quick to install e 4 20mA output communications e User calibration options e Gas conditioning as standard e ATEX certification See www geotech co uk GA3000 php for full details GAS MONITORING ANALYSERS sales geotech co uk 44 0 1926 338111 G Geotech un a uJ n i lt x a lt x O a O Z O T lt O EEE GAS MONITORING ANALYSERS Accu Flo thermal mass flow meter Continuous gas flow measurement The Accu Flo meter provides robust high performance contin
28. ross contamination concerns Available in boxes of 24 they are the ideal quick and simple liquid sampling tool Re usable Teflon bailers are also available Quick Filter In line filters for liquid sample filtration The in line filter 0 45 and 1 0 micron sized sample filters provide a fast effective and simple way to filter ground water samples in the field The filter assembly saves laboratory time and costs especially when undertaking metals analysis Compressor Portable air compressor Lightweight and portable the petrol compressor is ideal for supplying air power at remote locations Suitable for use with our range of MicroPurge equipment this compressor allows air supply to the MP10 sales geotech co uk 44 0 1926 338111 PTOeTeCeeTeCeT Te reeeerereerere ere errr ree Cee eee ey FEATURES AND BENEFITS e Low cost e Simple and easy to use f e Eliminate cross contamination disposable option e Teflon or polyethylene construction e Weighted versions available FEATURES AND BENEFITS e Quick and simple operation e Ideal for metals analysis e Cost effective e Reduced laboratory costs e 60psi pressure rated e Transfer vessel available FEATURES AND BENEFITS e Lightweight e Simple to operate e Portable e Remote air supply Q Geotech A subsidiary of LANITEL Well Wizard LIQUID SAMPLING KIT Nae Bladder pumps for groundwater sampling Well Wizard
29. that anyone can pick up a Biogas Check and use it without opening the manual They can and they do globally Biogas Check user languages include English Spanish French Italian and German with metric or imperial readouts on its crystal clear screen In any language anywhere in the world keeping sludge AD working is the same objective for all operators sales geotech co uk 44 0 1926 338111 G Geotech Case study 6 KT N20 G210 verifies piped medical gases Consultation with medical gas quality controllers QCs to optimise specification has lead to A major improvement in portable instrumentation for the analysis of medical gases according to Ed Doyle QC MGPS He reported in the August 2010 issue of the Medical Gas Association www mga org uk newsletter on his experience with the new Geotech G210 N20 medical gas analyser In his summary Doyle concludes The G210 is small light and has good stability with improved linearity on all ranges A key improvement has been the addition of data logging capability which facilitates testing of medical air plant and oxygen concentrators The instrument has a fast re charge with excellent battery life The use of Li lon cells should end the problem of the memory effect that occurred with the NiCad cells employed in the previous model the FP99 The lower running costs of the G210 mean that anyone switching to this instrument from the FP99 will quickly recover their costs and
30. the market in are IS017025 calibration ATEX certification on portable gas analysers and MCERTS on our GA2000 Plus Geotech is an international supplier Geotech has a network of established distributors overseas and works closely with them to supply and support users of Geotech equipment through a global network From Spain to China we pride ourselves on providing high quality local support and easy access to our product range for our overseas customers As well as full technical and product support a number of these distributors can offer local servicing Geotechnical Instruments UK Ltd Registered in England No 1898734 VAT No GB487796464 CONTENTS i Applications and case studies pages i ix Landfill 2 million man hours on landfill gas analysis Remediation Norfolk CC tackle groundwater contamination Anaerobic digestion Continuous monitoring for McCain s CHP Continuous gas analysis LFG pumping trials with AFS Biogas Monitoring sewage sludge AD for Southern Water N20 G210 verfies piped medical gases CO2 Pfizer checks CO2 incubators with portable gas analyser Products Gas monitoring analysers Liquid level monitors Liquid level control pumps Liquid sampling kit CO2 and N20 analysers Geotech customer support Technical onsite Sales Training Service Hire Website sales geotech co uk 44 0 1926 338111 page 1 9 page 10 13 page 14 page 15 page 16 18 page 19 23 Q Geotech EE Case study 1 j gt Le i
31. ts when downloaded onto the ADM software package Used in hospital waiting rooms theatres x ray depts and dental and vet practises CO2 analyser specifically designed to monitor CO2 for the verification of incubators in the research pharmaceutical IVF and medical markets FEATURES AND BENEFITS e 0 1 000ppm N20 e Alarms e Background or personal monitoring mode G110 General CO2 brewing With a full range of CO2 measurement FEATURES AND BENEFITS up to 100 these analysers allows 0 100 co2 the user the flexibility to use in a wide Optional 02 humidity and temperature range of applications including gas Data storage and download blend quality in pubs and breweries G210 Piped medical gas analyser Designed specifically for verifying FEATURES AND BENEFITS the gas quality of N20 and O2 in 0 100 N20 and O2 range hospital gas pipes it also measures PPm CO2 and CO A 3 e Data storage and download for contamination in the sample SEEE G150 4 oe ve 5 IAQ illegal immigrant detector a S 7 aa 2i This portable analyser can be used for a variety te lt of applications including air quality and comfort ADM Software fe conditions in schools and offices general IAQ Download software for G100 and G200 range O 5 environmental site audits and R D Also used to detect z m illegal immigrants ot Boe Allows user
32. uous flow measurement for use in landfill gas and biogas projects FEATURES AND BENEFITS e Direct mass flow measurement e High accuracy and repeatability e Calibration self check built in diagnostics for factory approved field calibration check e Negligible pressure drop e Low cost of ownership e5 year factory calibration e ATEX certification sales geotech co uk 44 0 1926 338111 Q Geotech SOFTWARE EJ Gas Analyser Manager Software for portable gas analysers Gas Analyser Manager enables users to maximise the operation of their gas analyser enabling direct communication with the unit It features a simple upload and download facility and is fully compatible with the latest Microsoft operating systems asainn FEATURES AND BENEFITS le e E e Easy to view and operate DEN E j ID set up for boreholes e Create ID specific questions and site questions j e Secure data trail e Download Event Log option e Set up GPS option i a a k Eee TT eer j EPERE AET EIE TOORE OEE TO ERTE EE meea ri AEMS Data Centre Remote data acquisition software Software application for remote download of all data gathered by AEMS Gathered data can be downloaded from any location worldwide with an internet connection FEATURES AND BENEFITS j AEMS Data Centre e Remote data download e Email and SMS alerts e Download in CSV and XML formats e Monitor site performance remotely e Easy
33. ured target CO2 concentrations were maintained With checks initially made every two weeks the G100 confirmed Pfizer s 25 incubators are all performing as set up and verifies CO2 concentrations are as displayed on the front Soon the fortnightly checks will be made monthly as repeated readings confirm each incubator s performance Checking an incubator by attaching the G100 to a sample port only takes a couple of minutes so we can do all 25 within an hour said Tim Stroud We keep notes and a log of the readings on a spreadsheet so we can track how each incubator is performing over time If we repeatedly had to adjust the level it may indicate that there was something for an engineer to attend to on the incubator he said What prompted us to buy the G100 was some variable data we had been getting from an experiment which we thought could be due to fluctuating CO2 concentrations and we wanted to determine if that was the case We are also able to show colleagues when checking any strange experimental results if the incubator environment was as required at the time of running their experiment he confirmed Using a portable independent incubator gas analyser is new to Tim Stroud s department who said Using the G100 is very easy so is calibration and is simply explained in the user manual Currently calibration is done using ambient air but Pfizer plans in future to use canisters of five percent CO2 calibrat
34. wo million man hours of use every year small savings can make a big difference Borehole coordinates in the analyser s GPS when downloaded to a PC with the Geotech Gas Analyser Manager GAM program enable the site and locations GPS enabled landfill gas analyser to be displayed on a Google Earth map in moments and saves time and ensures repeatability at no additional cost This can further assist new users ensure accurate and repeatable quality and can help save time and money Before GPS arrived the GA2000 Plus and GEM2000 Plus became the first portable landfill gas analysers to give accurate readings in the presence of hydrogen H2 with H2 compensated carbon monoxide CO measurement technology This was followed with another first in 2008 with MCERTS in the UK to meet Environment Agency standards Case study 1 EEN What now seems unremarkable is in fact completely remarkable Essentially these accurate landfill gas analysers which can work safely in explosive atmospheres enable landfill operator technicians to accurately measure and analyse some 50 100 boreholes a day to meet with environmental compliance targets The GEM2000 version enables technicians to balance landfill gas fields and maximise waste to energy financial returns This can also help them meet the demands of a growing global market for renewable energy CDM and carbon credits These analysers are in field calibrated by users with bottles of gas of known c
35. y from narrow diameter wells Pumps are supplied in top and bottom filling versions FEATURES AND BENEFITS e ATEX certified to zone 0 e Small diameter option e Flow rate from 8 8 lpm to 60lpm e Original design 22 yrs worldwide use e Reliable and durable low maintenance e Easy installation and operation FEATURES AND BENEFITS e ATEX certified to zone 0 e Accurate measurement e Simple operation e Portable and lightweight e Sealed electronics e Audio Visual signals Slider side wall riser pump Horizontal liquid pumping The Slider pump is a positive air displacement pump capable of pumping liquids at near horizontal applications Complete with level control the Slider pump is able to automatically control leachate levels in up slope risers FEATURES AND BENEFITS e Stainless steel and Qtal construction e Angled valve assemblies e 60m lift capability e Can be installed in near horizontal applications e High leachate removal capability LIQUID LEVEL CONTROL PUMPS N aa O E a O Lu gt Lu Q m el sales geotech co uk sales geotech co uk 44 0 1926 338111 Cc Geotech 44 0 1926 338111 Q Geotech LIQUID SAMPLING KIT U Z an q un 2 O Bailers Easi bail disposable samplers The easi ball disposable bailers allow a simple grab sample of groundwater or leachate for analysis Pre cleaned and sealed the bailers eliminate c
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