WEF Discussions — Now on LinkedIn!

WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!

You must have a LinkedIn profile to join a LinkedIn group; you can create your profile here. If you already have a LinkedIn profile, all you need to do is submit a request to join one or all of the following groups:

Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater 
Utility Management | Water Reuse | Water for Jobs | Watershed Management | Laboratory Practices 

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
HACH BOD Nutrient Buffer Pillows Paul 7 8794 Thursday, January 20, 2011 2:30 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 2712 Thursday, December 15, 2011 11:43 AM 
gravity vs. mechanical convection incubators rainman 1 9174 Thursday, May 27, 2010 4:58 PM 
GGA, results not consistent dmclaug 5 10162 Thursday, December 1, 2011 1:13 AM 
GGA always near 150 mg/L. losierj 9 6706 Monday, June 27, 2011 1:54 AM 
Generic Control Limits for RPD and Standards Nimo 1 4480 Monday, December 6, 2010 12:19 PM 
general lab problems adri 3 6733 Monday, February 8, 2010 4:43 PM 
Foaming Tests Alan Yen 1 7472 Tuesday, June 8, 2010 10:37 PM 
Flame AA analysis JohnE 2 8279 Friday, July 16, 2010 9:48 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1464 Wednesday, March 28, 2012 12:01 AM 
Fecal MPN A-1 Donald Tucker 0 8278 Monday, April 19, 2010 2:50 PM 
Farewell Victor Santa Cruz 0 6649 Thursday, December 17, 2009 12:19 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8385 Wednesday, June 29, 2011 7:26 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4491 Wednesday, August 24, 2011 7:59 AM 
Enterococcus 17537384 1 368 Monday, May 6, 2013 9:23 PM 
Effluent Sampling Dennis Hudson 7 12894 Wednesday, October 19, 2011 1:27 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 7963 Friday, July 9, 2010 3:29 PM 
EasyChem Discrete Analyzer 17661043 1 406 Wednesday, May 8, 2013 9:19 AM 
E. coli by IDEXX Gregg Mitchell 10 8700 Wednesday, June 29, 2011 6:37 AM 
DO meter Calibration help Tia 6 10901 Monday, March 1, 2010 8:31 AM 
DO interference James Royer 0 3824 Tuesday, September 20, 2011 11:50 AM 
DMRQA Study 30 Keith Chapman 18 10483 Wednesday, June 29, 2011 6:26 AM 
Digital water bath thermometer recommendations. Elrick 1 2505 Friday, May 18, 2012 9:03 AM 
Dechlorination Mark Ultis 16 10179 Wednesday, June 29, 2011 6:56 AM 
Dear GGA, We need to talk nick 4 8340 Wednesday, October 19, 2011 9:23 AM 
Cyanide Method Detection Limit Mike 3 4347 Thursday, December 15, 2011 3:06 PM 
Cyanide Issue dsmith 7 7476 Tuesday, June 28, 2011 4:17 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6443 Thursday, December 15, 2011 3:16 PM 
Control Charting LabLady 7 9097 Friday, May 7, 2010 3:08 PM 
Continuous culture for BOD/CBOD seed? bwest 2 8459 Wednesday, October 12, 2011 4:15 AM 
conductivity meter donna 3 6490 Wednesday, June 29, 2011 6:42 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2189 Tuesday, March 27, 2012 5:00 PM 
Commerical Seed or Supernantant?????? dmclaug 13 11110 Wednesday, October 19, 2011 1:28 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 10561 Wednesday, June 29, 2011 7:38 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 8853 Tuesday, May 11, 2010 12:54 PM 
COD Testing using HACH TNTPlus celgar_girl 19 8786 Wednesday, June 29, 2011 6:41 AM 
COD Standard Values cgraham@dmi.ca 0 776 Saturday, February 16, 2013 3:42 PM 
COD on Grease Samples. CindyC 13 11177 Friday, July 1, 2011 8:06 AM 
COD homogenization evik 7 7972 Wednesday, June 29, 2011 6:37 AM 
COD dschultz 8 7402 Monday, July 5, 2010 1:42 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4455 Wednesday, December 29, 2010 12:13 PM 
Chlorine Residual Amperometric Titrator watertech 4 9114 Wednesday, June 29, 2011 7:00 AM 
Chemical Storage LabRat 3 10318 Wednesday, October 12, 2011 4:14 AM 
cBOD Victor Santa Cruz 6 12466 Friday, July 1, 2011 7:52 AM 
Caroling Sewermen Victor Santa Cruz 0 4829 Thursday, December 1, 2011 1:06 AM 
Calibrating DO Meter LabLady 14 14460 Wednesday, October 19, 2011 1:28 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8358 Wednesday, June 9, 2010 5:03 PM 
Borate buffer solution for ammonia distillation 17577211 0 520 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10166 Wednesday, June 27, 2012 7:51 AM 
BOD/CBOD toxicity?? runnerlabber 25 23810 Wednesday, October 19, 2011 1:25 AM 
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