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
Which Ammonia Probe is Best? Brie 10 12488 Thursday, September 30, 2010 1:37 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11244 Wednesday, October 19, 2011 1:24 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9536 Wednesday, June 29, 2011 7:02 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4084 Wednesday, October 24, 2012 9:02 AM 
Water Still Questions Heath Dill 2 4639 Wednesday, August 24, 2011 7:52 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4297 Wednesday, September 28, 2011 7:05 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5604 Wednesday, June 29, 2011 6:56 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10573 Tuesday, June 28, 2011 7:08 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6491 Thursday, January 21, 2010 8:26 PM 
Volatile Acids worker bee 3 4705 Friday, January 13, 2012 10:05 AM 
Urban Sediment Guidelines Charlie Pierce 0 6028 Friday, April 8, 2011 12:56 AM 
TSS: Do you cook twice? crystal0125 14 11997 Wednesday, October 19, 2011 1:26 AM 
TSS standard Rashmi Patel 2 5788 Thursday, September 8, 2011 3:12 PM 
trace Hg analysis (ppt) adri 3 10862 Thursday, February 25, 2010 8:15 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6784 Thursday, May 27, 2010 4:03 PM 
Total Dissolved Solids sb 5 10610 Sunday, April 11, 2010 12:08 PM 
TKN Boling Stones Jennie Munster 2 2935 Wednesday, February 29, 2012 10:54 AM 
third try: Merry Christmas WEF-ers Keith C 1 3248 Monday, December 24, 2012 9:54 AM 
Thiourea Analysis ? M-Spike 1 8147 Thursday, February 3, 2011 10:16 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8197 Thursday, December 1, 2011 1:17 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11940 Wednesday, June 29, 2011 7:34 AM 
Tempes on activated sludge treatment facilities Jassica 2 5813 Thursday, December 1, 2011 1:05 AM 
TDS/VDS LCS Jami 6 10874 Wednesday, June 29, 2011 7:03 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3407 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2411 Tuesday, October 30, 2012 10:27 AM 
SPE Training Workshop Victor Santa Cruz 0 6707 Wednesday, December 30, 2009 5:17 PM 
SOLUTION CONVERSION Dhrumil 0 5643 Wednesday, April 2, 2014 12:59 PM 
Solids Duplicate Determinations CJ Felice 2 3830 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3149 Thursday, May 16, 2013 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 8496 Thursday, June 17, 2010 9:29 AM 
Sodium Bisulfite Residual watertech 11 9723 Wednesday, June 29, 2011 6:53 AM 
So many abbreviations CVidito 2 6155 Tuesday, April 20, 2010 5:41 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8204 Saturday, September 11, 2010 3:37 PM 
SM 21st ed. BOD James Royer 4 9847 Thursday, July 1, 2010 11:01 AM 
Significant Digits st 20 12404 Wednesday, October 19, 2011 1:26 AM 
Setting ethanol and methanol limits. RBladen 1 1331 Monday, May 7, 2012 2:45 PM 
seeding high strength BOD's Donald Tucker 10 10454 Wednesday, June 29, 2011 7:30 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7370 Thursday, December 1, 2011 1:12 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8835 Tuesday, July 20, 2010 5:28 PM 
Sample Bar Coding? Jason Graham 3 5272 Wednesday, April 18, 2012 8:56 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 930 Friday, July 19, 2013 3:15 PM 
QC standard for TSS 17537384 2 4652 Monday, October 29, 2012 11:25 AM 
QAQC for Small WW Labs Document Keith Chapman 0 8054 Wednesday, May 19, 2010 5:30 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5283 Monday, October 18, 2010 9:09 AM 
QA Manual Help James Davis 2 6411 Tuesday, April 20, 2010 5:36 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7255 Friday, February 18, 2011 3:28 PM 
Proceedure dmclaug 2 6920 Friday, December 24, 2010 12:02 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11617 Tuesday, November 22, 2011 5:00 PM 
Preservation of Grabs and Comps Keith C 1 1257 Friday, August 10, 2012 7:28 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1420 Wednesday, June 13, 2012 12:42 PM 
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