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 11734 Friday, July 1, 2011 8:06 AM 
COD homogenization evik 7 8452 Wednesday, June 29, 2011 6:37 AM 
COD dschultz 8 7894 Monday, July 5, 2010 1:42 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4852 Wednesday, December 29, 2010 12:13 PM 
Chlorine Residual Amperometric Titrator watertech 4 9551 Wednesday, June 29, 2011 7:00 AM 
Chemical Storage LabRat 3 10829 Wednesday, October 12, 2011 4:14 AM 
cBOD Victor Santa Cruz 6 13007 Friday, July 1, 2011 7:52 AM 
Caroling Sewermen Victor Santa Cruz 0 5311 Thursday, December 1, 2011 1:06 AM 
Calibrating DO Meter LabLady 14 15063 Wednesday, October 19, 2011 1:28 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8765 Wednesday, June 9, 2010 5:03 PM 
Borate buffer solution for ammonia distillation 17577211 0 1181 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10735 Wednesday, June 27, 2012 7:51 AM 
BOD/CBOD toxicity?? runnerlabber 25 25742 Wednesday, October 19, 2011 1:25 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2395 Friday, May 18, 2012 9:01 AM 
BOD vs nBOD Mark Milne 14 11850 Wednesday, October 12, 2011 4:20 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11251 Wednesday, June 29, 2011 6:31 AM 
BOD standard duplicates discrepancies Tom Hons 4 11437 Sunday, August 28, 2011 8:26 AM 
BOD seed James Royer 3 10882 Wednesday, June 29, 2011 7:31 AM 
Bod sampling yogibear 3 4832 Thursday, March 3, 2011 12:53 PM 
BOD sample toxicity JoseeLosier 1 4388 Friday, November 11, 2011 10:55 AM 
BOD pH adjustment 17577211 1 4457 Monday, October 29, 2012 11:22 AM 
BOD higher than COD + toxicity?(2) 17658023 0 1448 Tuesday, May 28, 2013 10:18 AM 
BOD christmas song 01478909 0 2199 Friday, December 21, 2012 9:51 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15195 Saturday, January 9, 2010 6:38 PM 
BOD blanks st77 23 11101 Wednesday, June 29, 2011 6:25 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6271 Wednesday, June 29, 2011 6:49 AM 
Blank Subtraction Pat 3 3819 Sunday, February 19, 2012 11:20 AM 
Becoming a certified lab Ann Mastroianni 5 11522 Wednesday, October 12, 2011 4:06 AM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 1686 Saturday, July 11, 2015 6:14 AM 
B. COLI ??? Charles Lytle 11 9718 Monday, June 27, 2011 1:02 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4686 Friday, September 30, 2011 4:47 PM 
ATL LIMS bugs4me 1 6596 Wednesday, April 28, 2010 10:23 AM 
ASTi IOTRON TM SENSORS roy_p 0 3335 Monday, October 3, 2011 12:52 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6271 Monday, August 1, 2011 8:06 AM 
Another EPA Method Update Rule Keith Chapman 16 11127 Wednesday, October 19, 2011 1:26 AM 
Amperometric Chlorine Titration 17604759 0 10513 Monday, December 30, 2013 2:59 PM 
Ammonia results as NH3-N Lab newbie 2 9095 Thursday, December 1, 2011 1:11 AM 
Ammonia Issues Again Amy Vail 3 5825 Wednesday, October 19, 2011 9:28 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7671 Thursday, December 1, 2011 1:09 AM 
Alkalinity/Acidity Susan Ledbetter 1 8184 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 17766 Monday, August 30, 2010 4:51 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 7005 Thursday, January 21, 2010 12:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9847 Tuesday, May 25, 2010 4:30 PM 
"solid waste" VS EPA methods worker bee 1 3681 Wednesday, January 11, 2012 7:58 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3886 Monday, November 14, 2011 8:15 AM 
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