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 14885 Friday, July 1, 2011 8:06 AM 
COD homogenization evik 7 11314 Wednesday, June 29, 2011 6:37 AM 
COD dschultz 8 10690 Monday, July 5, 2010 1:42 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 7704 Wednesday, December 29, 2010 12:13 PM 
Chlorine Residual Amperometric Titrator watertech 4 12427 Wednesday, June 29, 2011 7:00 AM 
Chemical Storage LabRat 3 13612 Wednesday, October 12, 2011 4:14 AM 
cBOD Victor Santa Cruz 6 15742 Friday, July 1, 2011 7:52 AM 
Caroling Sewermen Victor Santa Cruz 0 8283 Thursday, December 1, 2011 1:06 AM 
Calibrating DO Meter LabLady 14 16641 Wednesday, October 19, 2011 1:28 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 11584 Wednesday, June 9, 2010 5:03 PM 
Borate buffer solution for ammonia distillation 17577211 0 2572 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 12242 Wednesday, June 27, 2012 7:51 AM 
BOD/CBOD toxicity?? runnerlabber 25 30822 Wednesday, October 19, 2011 1:25 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 4112 Friday, May 18, 2012 9:01 AM 
BOD vs nBOD Mark Milne 14 13507 Wednesday, October 12, 2011 4:20 AM 
BOD Testing & Meter Calibration mawsonspoo 7 14197 Wednesday, June 29, 2011 6:31 AM 
BOD standard duplicates discrepancies Tom Hons 4 12581 Sunday, August 28, 2011 8:26 AM 
BOD seed James Royer 3 11956 Wednesday, June 29, 2011 7:31 AM 
Bod sampling yogibear 3 6072 Thursday, March 3, 2011 12:53 PM 
BOD sample toxicity JoseeLosier 1 5385 Friday, November 11, 2011 10:55 AM 
BOD pH adjustment 17577211 1 5820 Monday, October 29, 2012 11:22 AM 
BOD higher than COD + toxicity?(2) 17658023 0 3152 Tuesday, May 28, 2013 10:18 AM 
BOD christmas song 01478909 0 3686 Friday, December 21, 2012 9:51 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 18137 Saturday, January 9, 2010 6:38 PM 
BOD blanks st77 23 12600 Wednesday, June 29, 2011 6:25 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 7427 Wednesday, June 29, 2011 6:49 AM 
Blank Subtraction Pat 3 5279 Sunday, February 19, 2012 11:20 AM 
Becoming a certified lab Ann Mastroianni 5 12782 Wednesday, October 12, 2011 4:06 AM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 11562 Saturday, July 11, 2015 6:14 AM 
B. COLI ??? Charles Lytle 11 12746 Monday, June 27, 2011 1:02 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 5807 Friday, September 30, 2011 4:47 PM 
ATL LIMS bugs4me 1 7841 Wednesday, April 28, 2010 10:23 AM 
ASTi IOTRON TM SENSORS roy_p 0 4472 Monday, October 3, 2011 12:52 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7311 Monday, August 1, 2011 8:06 AM 
Another EPA Method Update Rule Keith Chapman 16 12634 Wednesday, October 19, 2011 1:26 AM 
Amperometric Chlorine Titration 17604759 0 18275 Monday, December 30, 2013 2:59 PM 
Ammonia results as NH3-N Lab newbie 2 10268 Thursday, December 1, 2011 1:11 AM 
Ammonia Issues Again Amy Vail 3 6962 Wednesday, October 19, 2011 9:28 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 9048 Thursday, December 1, 2011 1:09 AM 
Alkalinity/Acidity Susan Ledbetter 1 11615 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 22455 Monday, August 30, 2010 4:51 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 8245 Thursday, January 21, 2010 12:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10961 Tuesday, May 25, 2010 4:30 PM 
"solid waste" VS EPA methods worker bee 1 4834 Wednesday, January 11, 2012 7:58 AM 
"LAST POST" Not Re-Set Charles Lytle 0 5101 Monday, November 14, 2011 8:15 AM 
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