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 5194 Thursday, September 8, 2011 7:39 AM 
TSS standard Rashmi Patel 2 8574 Thursday, September 8, 2011 3:12 PM 
DO interference James Royer 0 7051 Tuesday, September 20, 2011 11:50 AM 
High GGA Brent Dickey 9 7679 Wednesday, September 28, 2011 10:30 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 7403 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 5814 Friday, September 30, 2011 4:47 PM 
ASTi IOTRON TM SENSORS roy_p 0 4484 Monday, October 3, 2011 12:52 PM 
Becoming a certified lab Ann Mastroianni 5 12794 Wednesday, October 12, 2011 4:06 AM 
Chemical Storage LabRat 3 13620 Wednesday, October 12, 2011 4:14 AM 
Continuous culture for BOD/CBOD seed? bwest 2 11346 Wednesday, October 12, 2011 4:15 AM 
BOD vs nBOD Mark Milne 14 13518 Wednesday, October 12, 2011 4:20 AM 
lab equipment annual service perkman 8 9997 Wednesday, October 12, 2011 4:22 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 14186 Wednesday, October 19, 2011 1:24 AM 
BOD/CBOD toxicity?? runnerlabber 25 30847 Wednesday, October 19, 2011 1:25 AM 
Significant Digits st 20 15566 Wednesday, October 19, 2011 1:26 AM 
Another EPA Method Update Rule Keith Chapman 16 12650 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 14774 Wednesday, October 19, 2011 1:26 AM 
Is this the End of this Forum? Victor Santa Cruz 14 19425 Wednesday, October 19, 2011 1:27 AM 
Effluent Sampling Dennis Hudson 7 13886 Wednesday, October 19, 2011 1:27 AM 
Polyseed Shawn 11 59238 Wednesday, October 19, 2011 1:27 AM 
Calibrating DO Meter LabLady 14 16650 Wednesday, October 19, 2011 1:28 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11920 Wednesday, October 19, 2011 1:28 AM 
Dear GGA, We need to talk nick 4 10184 Wednesday, October 19, 2011 9:23 AM 
Ammonia Issues Again Amy Vail 3 6970 Wednesday, October 19, 2011 9:28 AM 
BOD sample toxicity JoseeLosier 1 5393 Friday, November 11, 2011 10:55 AM 
"LAST POST" Not Re-Set Charles Lytle 0 5105 Monday, November 14, 2011 8:15 AM 
Influent Composite sample, how representative? Tom Hons 0 6005 Tuesday, November 22, 2011 4:07 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 15607 Tuesday, November 22, 2011 5:00 PM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 7075 Wednesday, November 30, 2011 7:40 AM 
Tempes on activated sludge treatment facilities Jassica 2 8689 Thursday, December 1, 2011 1:05 AM 
Caroling Sewermen Victor Santa Cruz 0 8290 Thursday, December 1, 2011 1:06 AM 
Low Level Hg Analyzer James Davis 0 8516 Thursday, December 1, 2011 1:08 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 9054 Thursday, December 1, 2011 1:09 AM 
Low GGA Andy 7 11643 Thursday, December 1, 2011 1:10 AM 
Ammonia results as NH3-N Lab newbie 2 10277 Thursday, December 1, 2011 1:11 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 9001 Thursday, December 1, 2011 1:12 AM 
GGA, results not consistent dmclaug 5 12167 Thursday, December 1, 2011 1:13 AM 
There's a Lesson Here...somewhere Keith Chapman 6 9681 Thursday, December 1, 2011 1:17 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5124 Wednesday, December 14, 2011 7:48 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 4721 Thursday, December 15, 2011 11:43 AM 
Cyanide Method Detection Limit Mike 3 6302 Thursday, December 15, 2011 3:06 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7236 Thursday, December 15, 2011 3:16 PM 
High CBOD/Low COD Gregg Mitchell 6 6754 Sunday, January 1, 2012 12:41 AM 
"solid waste" VS EPA methods worker bee 1 4844 Wednesday, January 11, 2012 7:58 AM 
Volatile Acids worker bee 3 6345 Friday, January 13, 2012 10:05 AM 
Blank Subtraction Pat 3 5291 Sunday, February 19, 2012 11:20 AM 
TKN Boling Stones Jennie Munster 2 6505 Wednesday, February 29, 2012 10:54 AM 
Oil and Grease by Soxhlet Charlie 4 5619 Tuesday, March 27, 2012 4:49 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4261 Tuesday, March 27, 2012 5:00 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 3272 Wednesday, March 28, 2012 12:01 AM 
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