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 

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
GGA, results not consistent dmclaug 5 10647 Thursday, December 1, 2011 1:13 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7333 Thursday, December 1, 2011 1:12 AM 
Ammonia results as NH3-N Lab newbie 2 8930 Thursday, December 1, 2011 1:11 AM 
Low GGA Andy 7 10186 Thursday, December 1, 2011 1:10 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7407 Thursday, December 1, 2011 1:09 AM 
Low Level Hg Analyzer James Davis 0 5590 Thursday, December 1, 2011 1:08 AM 
Caroling Sewermen Victor Santa Cruz 0 5100 Thursday, December 1, 2011 1:06 AM 
Tempes on activated sludge treatment facilities Jassica 2 5881 Thursday, December 1, 2011 1:05 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4428 Wednesday, November 30, 2011 7:40 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11549 Tuesday, November 22, 2011 5:00 PM 
Influent Composite sample, how representative? Tom Hons 0 2922 Tuesday, November 22, 2011 4:07 PM 
"LAST POST" Not Re-Set Charles Lytle 0 3855 Monday, November 14, 2011 8:15 AM 
BOD sample toxicity JoseeLosier 1 4125 Friday, November 11, 2011 10:55 AM 
Ammonia Issues Again Amy Vail 3 5545 Wednesday, October 19, 2011 9:28 AM 
Dear GGA, We need to talk nick 4 8587 Wednesday, October 19, 2011 9:23 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11479 Wednesday, October 19, 2011 1:28 AM 
Calibrating DO Meter LabLady 14 14824 Wednesday, October 19, 2011 1:28 AM 
Polyseed Shawn 11 38943 Wednesday, October 19, 2011 1:27 AM 
Effluent Sampling Dennis Hudson 7 13252 Wednesday, October 19, 2011 1:27 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16111 Wednesday, October 19, 2011 1:27 AM 
TSS: Do you cook twice? crystal0125 14 11932 Wednesday, October 19, 2011 1:26 AM 
Another EPA Method Update Rule Keith Chapman 16 11013 Wednesday, October 19, 2011 1:26 AM 
Significant Digits st 20 12336 Wednesday, October 19, 2011 1:26 AM 
BOD/CBOD toxicity?? runnerlabber 25 25269 Wednesday, October 19, 2011 1:25 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11172 Wednesday, October 19, 2011 1:24 AM 
lab equipment annual service perkman 8 7401 Wednesday, October 12, 2011 4:22 AM 
BOD vs nBOD Mark Milne 14 11569 Wednesday, October 12, 2011 4:20 AM 
Continuous culture for BOD/CBOD seed? bwest 2 8799 Wednesday, October 12, 2011 4:15 AM 
Chemical Storage LabRat 3 10560 Wednesday, October 12, 2011 4:14 AM 
Becoming a certified lab Ann Mastroianni 5 11310 Wednesday, October 12, 2011 4:06 AM 
ASTi IOTRON TM SENSORS roy_p 0 3268 Monday, October 3, 2011 12:52 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4427 Friday, September 30, 2011 4:47 PM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4397 Wednesday, September 28, 2011 7:05 PM 
High GGA Brent Dickey 9 4058 Wednesday, September 28, 2011 10:30 AM 
DO interference James Royer 0 4230 Tuesday, September 20, 2011 11:50 AM 
TSS standard Rashmi Patel 2 5821 Thursday, September 8, 2011 3:12 PM 
Nitrate Testing by Method 353.3 jessica9 1 5008 Thursday, September 8, 2011 7:39 AM 
LIMS austinchemist 1 4549 Monday, August 29, 2011 12:38 PM 
BOD standard duplicates discrepancies Tom Hons 4 11243 Sunday, August 28, 2011 8:26 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4938 Wednesday, August 24, 2011 7:59 AM 
Water Still Questions Heath Dill 2 4593 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6079 Monday, August 1, 2011 8:06 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9633 Thursday, July 28, 2011 10:20 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11005 Wednesday, July 13, 2011 1:18 PM 
COD on Grease Samples. CindyC 13 11488 Friday, July 1, 2011 8:06 AM 
Non-Members Can Now Post New Topics Perry 6 11060 Friday, July 1, 2011 8:05 AM 
Pittcon dsmith 3 9951 Friday, July 1, 2011 7:59 AM 
cBOD Victor Santa Cruz 6 12752 Friday, July 1, 2011 7:52 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 10944 Wednesday, June 29, 2011 7:38 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11879 Wednesday, June 29, 2011 7:34 AM 
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