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
COD on Grease Samples. CindyC 13 12868 Friday, July 1, 2011 8:06 AM 
COD homogenization evik 7 9424 Wednesday, June 29, 2011 6:37 AM 
COD dschultz 8 8946 Monday, July 5, 2010 1:42 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 5914 Wednesday, December 29, 2010 12:13 PM 
Chlorine Residual Amperometric Titrator watertech 4 10568 Wednesday, June 29, 2011 7:00 AM 
Chemical Storage LabRat 3 11785 Wednesday, October 12, 2011 4:14 AM 
cBOD Victor Santa Cruz 6 13895 Friday, July 1, 2011 7:52 AM 
Caroling Sewermen Victor Santa Cruz 0 6287 Thursday, December 1, 2011 1:06 AM 
Calibrating DO Meter LabLady 14 16178 Wednesday, October 19, 2011 1:28 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 9764 Wednesday, June 9, 2010 5:03 PM 
Borate buffer solution for ammonia distillation 17577211 0 2322 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 12148 Wednesday, June 27, 2012 7:51 AM 
BOD/CBOD toxicity?? runnerlabber 25 37307 Wednesday, October 19, 2011 1:25 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 5989 Friday, May 18, 2012 9:01 AM 
BOD vs nBOD Mark Milne 14 13168 Wednesday, October 12, 2011 4:20 AM 
BOD Testing & Meter Calibration mawsonspoo 7 12290 Wednesday, June 29, 2011 6:31 AM 
BOD standard duplicates discrepancies Tom Hons 4 12434 Sunday, August 28, 2011 8:26 AM 
BOD seed James Royer 3 11840 Wednesday, June 29, 2011 7:31 AM 
Bod sampling yogibear 3 7470 Thursday, March 3, 2011 12:53 PM 
BOD sample toxicity JoseeLosier 1 6807 Friday, November 11, 2011 10:55 AM 
BOD pH adjustment 17577211 1 5753 Monday, October 29, 2012 11:22 AM 
BOD higher than COD + toxicity?(2) 17658023 0 2807 Tuesday, May 28, 2013 10:18 AM 
BOD christmas song 01478909 0 3425 Friday, December 21, 2012 9:51 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 16358 Saturday, January 9, 2010 6:38 PM 
BOD blanks st77 23 14330 Wednesday, June 29, 2011 6:25 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 8864 Wednesday, June 29, 2011 6:49 AM 
Blank Subtraction Pat 3 7010 Sunday, February 19, 2012 11:20 AM 
Becoming a certified lab Ann Mastroianni 5 12541 Wednesday, October 12, 2011 4:06 AM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 13549 Saturday, July 11, 2015 6:14 AM 
B. COLI ??? Charles Lytle 11 10783 Monday, June 27, 2011 1:02 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 7177 Friday, September 30, 2011 4:47 PM 
ATL LIMS bugs4me 1 9214 Wednesday, April 28, 2010 10:23 AM 
ASTi IOTRON TM SENSORS roy_p 0 4283 Monday, October 3, 2011 12:52 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7190 Monday, August 1, 2011 8:06 AM 
Another EPA Method Update Rule Keith Chapman 16 12296 Wednesday, October 19, 2011 1:26 AM 
Amperometric Chlorine Titration 17604759 0 19976 Monday, December 30, 2013 2:59 PM 
Ammonia results as NH3-N Lab newbie 2 11678 Thursday, December 1, 2011 1:11 AM 
Ammonia Issues Again Amy Vail 3 8434 Wednesday, October 19, 2011 9:28 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8721 Thursday, December 1, 2011 1:09 AM 
Alkalinity/Acidity Susan Ledbetter 1 9281 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 18870 Monday, August 30, 2010 4:51 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 9639 Thursday, January 21, 2010 12:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10761 Tuesday, May 25, 2010 4:30 PM 
"solid waste" VS EPA methods worker bee 1 6360 Wednesday, January 11, 2012 7:58 AM 
"LAST POST" Not Re-Set Charles Lytle 0 4957 Monday, November 14, 2011 8:15 AM 
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