AMNet Site Report B-Field - National Atmospheric Deposition Program
Contents
1. Local Standard Time Mercury Deposition Event Mercury Deposition Network Material Safety and Data Sheets National Atmospheric Deposition Program National Institute of Standards and Technology National Oceanic and Atmospheric Administration Network Operations Subcommittee National Trends Network Office Safety and Health Administration Particle Bound Mercury less than 2 5 um in diameter expressed in pg m NADP Program Office Quality Assurance Quality Assurance Advisory Group Quality Control Quality Rating Response Factor Reactive Gaseous Mercury Regenerable Particulate Filter Standard Operating Procedure Structured Query Language Total Gaseous Mercury Ultra High Purity United States Environmental Protection Agency United States Geological Survey AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 Introduction Maintenance activities are required bi weekly and monthly for each site in the NADP Atmospheric Mercury Network AMNet These activities are described in this Standard Operating Procedure SOP document Site Report B Field Glassware Change out Monthly Maintenance This SOP considers field activities only A separate SOP Site Report B Laboratory Glassware Change out Monthly Maintenance describes activities that need to be completed before going to the field site Activities described in this SOP ensure that the instrument is free from typical mechanical and2. 7 Date YYYY MM DD RPF changed Refer to the 1135 user manual for proper RPF installation GL 14 18 union cleaned The GL 14 18 union needs to be removed when replacing the RPF After installing the RPF replace the GL 14 18 union with one cleaned in the laboratory 1130 zero air filter changed Refer to 1130 user manual for proper 1130 zero air filter replacement AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 Remarks Block 8 Enter any additional comments or explanation regarding the monthly maintenance activities in this block Please be concise and clear 8 Remarks 10 AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 Appendix 11 AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 a National Atmospheric Deposition Progra Atmospheric Mercury Network AM Net Site Report B Me end d the moot dene uploud the competed form to http nadpiswilineiedufuplad ann Foroffkeum anh 3 0ate YYYY MM 00 Commet Actions 7 Date YYYY MM DO Comments Actans Problems Contact Mark Ober at 608 335 122 12
3. about the report Three initials should be used if possible 2 Operator Initials Date Block 3 Enter the date the maintenance was performed or the date the maintenance was started if maintenance extends multiple days Enter the date in the form YYYY MM DD where YYYY is the 4 digit year MM is the numeric designation for the month and DD is the day of the month 3 Date YYYY MM DD AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 Glassware Change out Checklist Block 4 The checklist is comprised of questions to confirm completion of different tasks Again an X indicates that the task was completed and is done The Period Impacted identifies the range of data that should be invalidated due to each maintenance task Checklist items are repeated to allow two glassware change outs each month BO1 B02 B03 B04 BOS First Change out B06 B07 B08 B09 B10 B11 B12 Second Change out B13 B14 4 Glassware Change out Checklist Period Impacted local standard Task Done time 24 hr X MM DD 13 50 MM DD 15 15 Comments Actions 2 Soda lime changed Soda lime changed second Denuder changed Elutriator glassware changed 1130 sample filter changed Leak check lt 0 3 ng m Instrument meets specifications Soda lime changed Soda lime changed second Denuder ch
4. and 4 has been met remove the zero air canister and replace the elutriator T and heater Step 6 Note the date and time of the period impacted on the report AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 Instrument Meets Specifications Complete Site Report A to verify whether the instrument meets specifications Place an X in the Done column to indicate that this work was performed and that the instrument meets specifications Monthly Maintenance Field Activities Table 2 Monthly Maintenance Field Activities Install blanked RPF Install trace clean GL 14 18 union Install new 1130 zero air filter Complete AMNet Site Report B Baked RPF Consumables required Trace clean GL 14 18 union New Teflon zero air filter for 1130 Tools required Clean non talc gloves a Adjustable wrenches Maintenance required End of Month Checklist Operator Block 6 Enter the name and initials of the person that performed the maintenance Questions about the report will be directed to this person Three initials should be used if possible 6 Operator Initials End of Month Date Block 7 Enter the date the maintenance was performed or the date the maintenance was started if maintenance extends multiple days Enter the date in the form YYYY MM DD where YYYY is the 4 digit year MM is the numeric designation for the month and DD is the day of the month
5. operational faults The SOP and its associated report identify the components that require maintenance the consumables required as part of the maintenance and the tools necessary to perform the maintenance Both laboratory and field activities are required as part of both the glassware change out and the monthly maintenance Table 1 lists activities associated with glassware change out Table 2 lists activities associated with monthly maintenance Clean non talc gloves must be worn when handling the Tekran equipment A copy of the glassware change out monthly maintenance report is included in the Appendix to this document The report requires confirmation of specific measurements An X in the Done column indicates the task was performed The date and time of the period impacted by each task should be indicated in the report Users are encouraged to use the electronic version of the report The completed report should be named using the naming scheme RSSSSYYYYMM xls where R is the report type e g A B C or D refer to title of the corresponding SOP SSSS is the 4 charater site ID YYYY is the 4 digit year and MM is the 2 digit designation for the month For example BVT99200912 xls is the glassware change out monthly maintenance report that was completed for activities completed in December 2009 for VT99 A copy of the report should be submitted to the NADP Program Office upon completion of the maintenance activities The information c
6. the Teflon tubing when disconnecting the housing This may torque the regenerable particulate filter RPF and break the RPF tail Be careful not to lose the ferules Step 2 Remove the bottom tube Hold the filter housing and pull down on the tubing AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 Step 3 Remove the top tube by holding the tubing in place and pulling down on the filter This technique will prevent stress on the RPF tail Step 4 Remove the pre cleaned filter from the zip type bags with gloved hands Step 5 Ensure compression fitting ferrules are in place Step 6 Attach and tighten top tube then place filter into bracket Step 7 Check ferrules then attach and tighten lower tube Step 8 Close case Figure 2 Tekran model 1130 zero air and sample filter Leak Check lt 0 3 ng m Step 1 Ensure the 2537 and 1130 are in sample mode flow 10 Ipm Step 2 Secure a zero air canister to the 1130 elutriator T using Tekran part 30 13200 00 The zero air canister will remove all Hg from the incoming air and decrease the pressure within the entire speciation system Step 3 Allow system to operate in sample mode If the Hg0 concentration is less than 0 3 ng m then the entire speciation system passes the leak check Step 4 If the concentration is greater than 0 3 ng m then a significant leak is present and needs to be corrected Step 5 When the criterion in Steps 3
7. AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 NADP AMNet Standard Operating Procedure Site Report B Field Glassware Change out Monthly Maintenance a 4 National Atmospheric Deposition Program AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 For information about the National Atmospheric Deposition Program NADP contact NADP Program Office Illinois State Water Survey University of Illinois at Urbana Champaign 2204 Griffith Drive Champaign Illinois 61820 7495 URL http nadp isws illinois edu e mail nadp isws illinois edu phone 217 333 7871 AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 AIRMoN AMNet AMoN CAMD CAMNET CASTNET CVAFS DFU DQO GEM GOM Hg LPM LST MDE MDN MSDS NADP NIST NOAA NOS NIN OSHA PBM 5 PO QA QAAG QC QR RF RGM RPF SOP SQL TGM UHP U S EPA USGS Abbreviations Atmospheric Integrated Research Monitoring Network Atmospheric Mercury Network Ammonia Monitoring Network Clean Air Markets Division Canadian Atmospheric Mercury Network Clean Air Status and Trends Network Cold Vapor Atomic Fluorescence Spectroscopy Dry Filter Unit Data Quality Objectives Gaseous Elemental Mercury expressed in ng m Gaseous Oxidized Mercury expressed in pg m Mercury the element hydrargyrum Liters per Minute
8. anged Elutriator glassware changed 1130 sample filter changed Leak check lt 0 3 ng m Instrument meets specifications Soda lime changed Refer to Tekran Tech Note 1130 304 Model 2537 and 1130 Sodalime Trap for replacement procedure Figure 1 indicates the location of the soda lime trap within the analytical train AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 plon Union 90 PARTICULATE MODULE Case Exhaust Exhaust awawunin DENUDER PUMP MODULE Or MODULE Z amp Z CAECIS CONTROLLER Control amp Status Signals MODEL 2537A ANALYZER id H able i ri Elutriator Gr Interchangeable iets impactor for amblert air or Tee piece for Aer Figure 1 Location of the soda lime trap in the AMNet instrumentation source Tekran Instruments Inc Soda Lime Changed second If soda lime changes are required more frequently than once every two weeks identify additional changes here Denuder Changed Refer to Section 8 of the 1130 user manual for proper removal and installation of the denuder Elutriator Glassware Changed Refer to Section 8 of the 1130 user manual for proper installation of trace clean elutriator glassware 1130 Sample Filter Changed Step 1 Remove the sample filter by unscrewing the Teflon nuts attaching the Teflon tubing see Figure 2 Be careful not to twist
9. ontained in the report and in all other reports is used when validating the data It is important that all reports are submitted in a timely manner This SOP is not intended to be a troubleshooting guide Additional information is available in the user manuals for the instrumentation the instrument Tech Notes and from the AMNet Site Liaison AMNet SOP Site Report B Field Glassware Change out Monthly Maintenance 2011 05 Version 1 4 Glassware Change out Field Activities Table 1 Glassware Change out Field Activities Install new pre purged soda lime trap Install blanked GOM denuder Install trace clean elutriator Maintenance required Install new 1130 sample filter Leak check the system by zero air vacuum method Complete AMNet Site Report A Complete AMNet Site Report B Pre purged soda lime trap Blanked GOM denuder Consumables required Trace clean elutriator New borosilicate filter for 1130 Pre cut cling wrap or finger from clean non talc glove Clean non talc gloves Adjustable wrenches Tools required Completing Site Report B Site Block 1 Enter the site name and the site ID Site names are chosen during the site selection and installation process The site ID is a four character code that is assigned by the NADP Program Office Operator Block 2 Enter the name and initials of the person that performed the maintenance and to whom questions should be directed if there are questions
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