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 6876 Thursday, September 8, 2011 7:39 AM 
TSS standard Rashmi Patel 2 7594 Thursday, September 8, 2011 3:12 PM 
DO interference James Royer 0 6086 Tuesday, September 20, 2011 11:50 AM 
High GGA Brent Dickey 9 6247 Wednesday, September 28, 2011 10:30 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 6205 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4809 Friday, September 30, 2011 4:47 PM 
ASTi IOTRON TM SENSORS roy_p 0 3428 Monday, October 3, 2011 12:52 PM 
Becoming a certified lab Ann Mastroianni 5 11666 Wednesday, October 12, 2011 4:06 AM 
Chemical Storage LabRat 3 12475 Wednesday, October 12, 2011 4:14 AM 
Continuous culture for BOD/CBOD seed? bwest 2 10332 Wednesday, October 12, 2011 4:15 AM 
BOD vs nBOD Mark Milne 14 11980 Wednesday, October 12, 2011 4:20 AM 
lab equipment annual service perkman 8 8969 Wednesday, October 12, 2011 4:22 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 12908 Wednesday, October 19, 2011 1:24 AM 
BOD/CBOD toxicity?? runnerlabber 25 26534 Wednesday, October 19, 2011 1:25 AM 
Significant Digits st 20 14423 Wednesday, October 19, 2011 1:26 AM 
Another EPA Method Update Rule Keith Chapman 16 11372 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 13693 Wednesday, October 19, 2011 1:26 AM 
Is this the End of this Forum? Victor Santa Cruz 14 18217 Wednesday, October 19, 2011 1:27 AM 
Effluent Sampling Dennis Hudson 7 13673 Wednesday, October 19, 2011 1:27 AM 
Polyseed Shawn 11 51465 Wednesday, October 19, 2011 1:27 AM 
Calibrating DO Meter LabLady 14 15373 Wednesday, October 19, 2011 1:28 AM 
Commerical Seed or Supernantant?????? dmclaug 13 12519 Wednesday, October 19, 2011 1:28 AM 
Dear GGA, We need to talk nick 4 8979 Wednesday, October 19, 2011 9:23 AM 
Ammonia Issues Again Amy Vail 3 5944 Wednesday, October 19, 2011 9:28 AM 
BOD sample toxicity JoseeLosier 1 4421 Friday, November 11, 2011 10:55 AM 
"LAST POST" Not Re-Set Charles Lytle 0 4092 Monday, November 14, 2011 8:15 AM 
Influent Composite sample, how representative? Tom Hons 0 4963 Tuesday, November 22, 2011 4:07 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 14282 Tuesday, November 22, 2011 5:00 PM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 5975 Wednesday, November 30, 2011 7:40 AM 
Tempes on activated sludge treatment facilities Jassica 2 7624 Thursday, December 1, 2011 1:05 AM 
Caroling Sewermen Victor Santa Cruz 0 7072 Thursday, December 1, 2011 1:06 AM 
Low Level Hg Analyzer James Davis 0 7573 Thursday, December 1, 2011 1:08 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7819 Thursday, December 1, 2011 1:09 AM 
Low GGA Andy 7 10659 Thursday, December 1, 2011 1:10 AM 
Ammonia results as NH3-N Lab newbie 2 9354 Thursday, December 1, 2011 1:11 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7728 Thursday, December 1, 2011 1:12 AM 
GGA, results not consistent dmclaug 5 11113 Thursday, December 1, 2011 1:13 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8532 Thursday, December 1, 2011 1:17 AM 
Laboratory Performance Management and Compensation Jason Graham 1 4111 Wednesday, December 14, 2011 7:48 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3692 Thursday, December 15, 2011 11:43 AM 
Cyanide Method Detection Limit Mike 3 5178 Thursday, December 15, 2011 3:06 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7206 Thursday, December 15, 2011 3:16 PM 
High CBOD/Low COD Gregg Mitchell 6 5323 Sunday, January 1, 2012 12:41 AM 
"solid waste" VS EPA methods worker bee 1 3766 Wednesday, January 11, 2012 7:58 AM 
Volatile Acids worker bee 3 5084 Friday, January 13, 2012 10:05 AM 
Blank Subtraction Pat 3 4113 Sunday, February 19, 2012 11:20 AM 
TKN Boling Stones Jennie Munster 2 5206 Wednesday, February 29, 2012 10:54 AM 
Oil and Grease by Soxhlet Charlie 4 5503 Tuesday, March 27, 2012 4:49 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 3048 Tuesday, March 27, 2012 5:00 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2388 Wednesday, March 28, 2012 12:01 AM 
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