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 5325 Thursday, September 8, 2011 7:39 AM 
TSS standard Rashmi Patel 2 5948 Thursday, September 8, 2011 3:12 PM 
DO interference James Royer 0 4344 Tuesday, September 20, 2011 11:50 AM 
High GGA Brent Dickey 9 4391 Wednesday, September 28, 2011 10:30 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4590 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4621 Friday, September 30, 2011 4:47 PM 
ASTi IOTRON TM SENSORS roy_p 0 3525 Monday, October 3, 2011 12:52 PM 
Becoming a certified lab Ann Mastroianni 5 11564 Wednesday, October 12, 2011 4:06 AM 
Chemical Storage LabRat 3 10816 Wednesday, October 12, 2011 4:14 AM 
Continuous culture for BOD/CBOD seed? bwest 2 9280 Wednesday, October 12, 2011 4:15 AM 
BOD vs nBOD Mark Milne 14 11922 Wednesday, October 12, 2011 4:20 AM 
lab equipment annual service perkman 8 7556 Wednesday, October 12, 2011 4:22 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11608 Wednesday, October 19, 2011 1:24 AM 
BOD/CBOD toxicity?? runnerlabber 25 25820 Wednesday, October 19, 2011 1:25 AM 
Significant Digits st 20 12590 Wednesday, October 19, 2011 1:26 AM 
Another EPA Method Update Rule Keith Chapman 16 11389 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 12266 Wednesday, October 19, 2011 1:26 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16454 Wednesday, October 19, 2011 1:27 AM 
Effluent Sampling Dennis Hudson 7 13448 Wednesday, October 19, 2011 1:27 AM 
Polyseed Shawn 11 39808 Wednesday, October 19, 2011 1:27 AM 
Calibrating DO Meter LabLady 14 15178 Wednesday, October 19, 2011 1:28 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11797 Wednesday, October 19, 2011 1:28 AM 
Dear GGA, We need to talk nick 4 8852 Wednesday, October 19, 2011 9:23 AM 
Ammonia Issues Again Amy Vail 3 5756 Wednesday, October 19, 2011 9:28 AM 
BOD sample toxicity JoseeLosier 1 4372 Friday, November 11, 2011 10:55 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3958 Monday, November 14, 2011 8:15 AM 
Influent Composite sample, how representative? Tom Hons 0 3244 Tuesday, November 22, 2011 4:07 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11858 Tuesday, November 22, 2011 5:00 PM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4394 Wednesday, November 30, 2011 7:40 AM 
Tempes on activated sludge treatment facilities Jassica 2 6009 Thursday, December 1, 2011 1:05 AM 
Caroling Sewermen Victor Santa Cruz 0 5294 Thursday, December 1, 2011 1:06 AM 
Low Level Hg Analyzer James Davis 0 5695 Thursday, December 1, 2011 1:08 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7770 Thursday, December 1, 2011 1:09 AM 
Low GGA Andy 7 10355 Thursday, December 1, 2011 1:10 AM 
Ammonia results as NH3-N Lab newbie 2 9203 Thursday, December 1, 2011 1:11 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7578 Thursday, December 1, 2011 1:12 AM 
GGA, results not consistent dmclaug 5 10891 Thursday, December 1, 2011 1:13 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8388 Thursday, December 1, 2011 1:17 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3852 Wednesday, December 14, 2011 7:48 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3293 Thursday, December 15, 2011 11:43 AM 
Cyanide Method Detection Limit Mike 3 4977 Thursday, December 15, 2011 3:06 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7061 Thursday, December 15, 2011 3:16 PM 
High CBOD/Low COD Gregg Mitchell 6 4906 Sunday, January 1, 2012 12:41 AM 
"solid waste" VS EPA methods worker bee 1 3634 Wednesday, January 11, 2012 7:58 AM 
Volatile Acids worker bee 3 4896 Friday, January 13, 2012 10:05 AM 
Blank Subtraction Pat 3 4112 Sunday, February 19, 2012 11:20 AM 
TKN Boling Stones Jennie Munster 2 3033 Wednesday, February 29, 2012 10:54 AM 
Oil and Grease by Soxhlet Charlie 4 5260 Tuesday, March 27, 2012 4:49 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2945 Tuesday, March 27, 2012 5:00 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2049 Wednesday, March 28, 2012 12:01 AM 
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