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 
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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
Nitrate Testing by Method 353.3 jessica9 1 7411 Thursday, September 8, 2011 7:39 AM 
TSS standard Rashmi Patel 2 8215 Thursday, September 8, 2011 3:12 PM 
DO interference James Royer 0 6665 Tuesday, September 20, 2011 11:50 AM 
High GGA Brent Dickey 9 7123 Wednesday, September 28, 2011 10:30 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 6946 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 5460 Friday, September 30, 2011 4:47 PM 
ASTi IOTRON TM SENSORS roy_p 0 4080 Monday, October 3, 2011 12:52 PM 
Becoming a certified lab Ann Mastroianni 5 12337 Wednesday, October 12, 2011 4:06 AM 
Chemical Storage LabRat 3 13162 Wednesday, October 12, 2011 4:14 AM 
Continuous culture for BOD/CBOD seed? bwest 2 10945 Wednesday, October 12, 2011 4:15 AM 
BOD vs nBOD Mark Milne 14 12945 Wednesday, October 12, 2011 4:20 AM 
lab equipment annual service perkman 8 9587 Wednesday, October 12, 2011 4:22 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 13660 Wednesday, October 19, 2011 1:24 AM 
BOD/CBOD toxicity?? runnerlabber 25 29256 Wednesday, October 19, 2011 1:25 AM 
Significant Digits st 20 15152 Wednesday, October 19, 2011 1:26 AM 
Another EPA Method Update Rule Keith Chapman 16 12141 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 14326 Wednesday, October 19, 2011 1:26 AM 
Is this the End of this Forum? Victor Santa Cruz 14 18942 Wednesday, October 19, 2011 1:27 AM 
Effluent Sampling Dennis Hudson 7 13484 Wednesday, October 19, 2011 1:27 AM 
Polyseed Shawn 11 56181 Wednesday, October 19, 2011 1:27 AM 
Calibrating DO Meter LabLady 14 16149 Wednesday, October 19, 2011 1:28 AM 
Commerical Seed or Supernantant?????? dmclaug 13 13271 Wednesday, October 19, 2011 1:28 AM 
Dear GGA, We need to talk nick 4 9701 Wednesday, October 19, 2011 9:23 AM 
Ammonia Issues Again Amy Vail 3 6576 Wednesday, October 19, 2011 9:28 AM 
BOD sample toxicity JoseeLosier 1 5008 Friday, November 11, 2011 10:55 AM 
"LAST POST" Not Re-Set Charles Lytle 0 4709 Monday, November 14, 2011 8:15 AM 
Influent Composite sample, how representative? Tom Hons 0 5586 Tuesday, November 22, 2011 4:07 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 15180 Tuesday, November 22, 2011 5:00 PM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 6641 Wednesday, November 30, 2011 7:40 AM 
Tempes on activated sludge treatment facilities Jassica 2 8278 Thursday, December 1, 2011 1:05 AM 
Caroling Sewermen Victor Santa Cruz 0 7805 Thursday, December 1, 2011 1:06 AM 
Low Level Hg Analyzer James Davis 0 8162 Thursday, December 1, 2011 1:08 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8588 Thursday, December 1, 2011 1:09 AM 
Low GGA Andy 7 11259 Thursday, December 1, 2011 1:10 AM 
Ammonia results as NH3-N Lab newbie 2 9936 Thursday, December 1, 2011 1:11 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 8498 Thursday, December 1, 2011 1:12 AM 
GGA, results not consistent dmclaug 5 11745 Thursday, December 1, 2011 1:13 AM 
There's a Lesson Here...somewhere Keith Chapman 6 9241 Thursday, December 1, 2011 1:17 AM 
Laboratory Performance Management and Compensation Jason Graham 1 4715 Wednesday, December 14, 2011 7:48 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 4316 Thursday, December 15, 2011 11:43 AM 
Cyanide Method Detection Limit Mike 3 5846 Thursday, December 15, 2011 3:06 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7906 Thursday, December 15, 2011 3:16 PM 
High CBOD/Low COD Gregg Mitchell 6 6204 Sunday, January 1, 2012 12:41 AM 
"solid waste" VS EPA methods worker bee 1 4421 Wednesday, January 11, 2012 7:58 AM 
Volatile Acids worker bee 3 5863 Friday, January 13, 2012 10:05 AM 
Blank Subtraction Pat 3 4855 Sunday, February 19, 2012 11:20 AM 
TKN Boling Stones Jennie Munster 2 6017 Wednesday, February 29, 2012 10:54 AM 
Oil and Grease by Soxhlet Charlie 4 6394 Tuesday, March 27, 2012 4:49 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 3787 Tuesday, March 27, 2012 5:00 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2745 Wednesday, March 28, 2012 12:01 AM 
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