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 

RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
COD on Grease Samples. CindyC 13 14357 Friday, July 1, 2011 8:06 AM 
COD homogenization evik 7 10944 Wednesday, June 29, 2011 6:37 AM 
COD dschultz 8 10295 Monday, July 5, 2010 1:42 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 7310 Wednesday, December 29, 2010 12:13 PM 
Chlorine Residual Amperometric Titrator watertech 4 12026 Wednesday, June 29, 2011 7:00 AM 
Chemical Storage LabRat 3 13164 Wednesday, October 12, 2011 4:14 AM 
cBOD Victor Santa Cruz 6 15389 Friday, July 1, 2011 7:52 AM 
Caroling Sewermen Victor Santa Cruz 0 7805 Thursday, December 1, 2011 1:06 AM 
Calibrating DO Meter LabLady 14 16150 Wednesday, October 19, 2011 1:28 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 11212 Wednesday, June 9, 2010 5:03 PM 
Borate buffer solution for ammonia distillation 17577211 0 2136 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 11771 Wednesday, June 27, 2012 7:51 AM 
BOD/CBOD toxicity?? runnerlabber 25 29256 Wednesday, October 19, 2011 1:25 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 3578 Friday, May 18, 2012 9:01 AM 
BOD vs nBOD Mark Milne 14 12948 Wednesday, October 12, 2011 4:20 AM 
BOD Testing & Meter Calibration mawsonspoo 7 13769 Wednesday, June 29, 2011 6:31 AM 
BOD standard duplicates discrepancies Tom Hons 4 12186 Sunday, August 28, 2011 8:26 AM 
BOD seed James Royer 3 11597 Wednesday, June 29, 2011 7:31 AM 
Bod sampling yogibear 3 5694 Thursday, March 3, 2011 12:53 PM 
BOD sample toxicity JoseeLosier 1 5008 Friday, November 11, 2011 10:55 AM 
BOD pH adjustment 17577211 1 5381 Monday, October 29, 2012 11:22 AM 
BOD higher than COD + toxicity?(2) 17658023 0 2687 Tuesday, May 28, 2013 10:18 AM 
BOD christmas song 01478909 0 3236 Friday, December 21, 2012 9:51 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 17700 Saturday, January 9, 2010 6:38 PM 
BOD blanks st77 23 12137 Wednesday, June 29, 2011 6:25 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 7060 Wednesday, June 29, 2011 6:49 AM 
Blank Subtraction Pat 3 4856 Sunday, February 19, 2012 11:20 AM 
Becoming a certified lab Ann Mastroianni 5 12337 Wednesday, October 12, 2011 4:06 AM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 10978 Saturday, July 11, 2015 6:14 AM 
B. COLI ??? Charles Lytle 11 12281 Monday, June 27, 2011 1:02 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 5460 Friday, September 30, 2011 4:47 PM 
ATL LIMS bugs4me 1 7474 Wednesday, April 28, 2010 10:23 AM 
ASTi IOTRON TM SENSORS roy_p 0 4080 Monday, October 3, 2011 12:52 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6943 Monday, August 1, 2011 8:06 AM 
Another EPA Method Update Rule Keith Chapman 16 12141 Wednesday, October 19, 2011 1:26 AM 
Amperometric Chlorine Titration 17604759 0 17803 Monday, December 30, 2013 2:59 PM 
Ammonia results as NH3-N Lab newbie 2 9938 Thursday, December 1, 2011 1:11 AM 
Ammonia Issues Again Amy Vail 3 6577 Wednesday, October 19, 2011 9:28 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8588 Thursday, December 1, 2011 1:09 AM 
Alkalinity/Acidity Susan Ledbetter 1 11228 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 21461 Monday, August 30, 2010 4:51 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 7856 Thursday, January 21, 2010 12:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10571 Tuesday, May 25, 2010 4:30 PM 
"solid waste" VS EPA methods worker bee 1 4422 Wednesday, January 11, 2012 7:58 AM 
"LAST POST" Not Re-Set Charles Lytle 0 4710 Monday, November 14, 2011 8:15 AM 
 Previous 1 2 3 4