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 11728 Friday, July 1, 2011 8:06 AM 
COD homogenization evik 7 8446 Wednesday, June 29, 2011 6:37 AM 
COD dschultz 8 7884 Monday, July 5, 2010 1:42 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4972 Wednesday, December 29, 2010 12:13 PM 
Chlorine Residual Amperometric Titrator watertech 4 9542 Wednesday, June 29, 2011 7:00 AM 
Chemical Storage LabRat 3 10823 Wednesday, October 12, 2011 4:14 AM 
cBOD Victor Santa Cruz 6 12996 Friday, July 1, 2011 7:52 AM 
Caroling Sewermen Victor Santa Cruz 0 5305 Thursday, December 1, 2011 1:06 AM 
Calibrating DO Meter LabLady 14 15045 Wednesday, October 19, 2011 1:28 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8756 Wednesday, June 9, 2010 5:03 PM 
Borate buffer solution for ammonia distillation 17577211 0 1170 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10719 Wednesday, June 27, 2012 7:51 AM 
BOD/CBOD toxicity?? runnerlabber 25 25814 Wednesday, October 19, 2011 1:25 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2382 Friday, May 18, 2012 9:01 AM 
BOD vs nBOD Mark Milne 14 11840 Wednesday, October 12, 2011 4:20 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11239 Wednesday, June 29, 2011 6:31 AM 
BOD standard duplicates discrepancies Tom Hons 4 11424 Sunday, August 28, 2011 8:26 AM 
BOD seed James Royer 3 10872 Wednesday, June 29, 2011 7:31 AM 
Bod sampling yogibear 3 4951 Thursday, March 3, 2011 12:53 PM 
BOD sample toxicity JoseeLosier 1 4377 Friday, November 11, 2011 10:55 AM 
BOD pH adjustment 17577211 1 4448 Monday, October 29, 2012 11:22 AM 
BOD higher than COD + toxicity?(2) 17658023 0 1534 Tuesday, May 28, 2013 10:18 AM 
BOD christmas song 01478909 0 2319 Friday, December 21, 2012 9:51 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15181 Saturday, January 9, 2010 6:38 PM 
BOD blanks st77 23 11093 Wednesday, June 29, 2011 6:25 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6256 Wednesday, June 29, 2011 6:49 AM 
Blank Subtraction Pat 3 4002 Sunday, February 19, 2012 11:20 AM 
Becoming a certified lab Ann Mastroianni 5 11507 Wednesday, October 12, 2011 4:06 AM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 1675 Saturday, July 11, 2015 6:14 AM 
B. COLI ??? Charles Lytle 11 9707 Monday, June 27, 2011 1:02 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4671 Friday, September 30, 2011 4:47 PM 
ATL LIMS bugs4me 1 6626 Wednesday, April 28, 2010 10:23 AM 
ASTi IOTRON TM SENSORS roy_p 0 3324 Monday, October 3, 2011 12:52 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6259 Monday, August 1, 2011 8:06 AM 
Another EPA Method Update Rule Keith Chapman 16 11120 Wednesday, October 19, 2011 1:26 AM 
Amperometric Chlorine Titration 17604759 0 10502 Monday, December 30, 2013 2:59 PM 
Ammonia results as NH3-N Lab newbie 2 9085 Thursday, December 1, 2011 1:11 AM 
Ammonia Issues Again Amy Vail 3 5809 Wednesday, October 19, 2011 9:28 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7652 Thursday, December 1, 2011 1:09 AM 
Alkalinity/Acidity Susan Ledbetter 1 8244 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 17872 Monday, August 30, 2010 4:51 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 7070 Thursday, January 21, 2010 12:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9836 Tuesday, May 25, 2010 4:30 PM 
"solid waste" VS EPA methods worker bee 1 3670 Wednesday, January 11, 2012 7:58 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3876 Monday, November 14, 2011 8:15 AM 
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