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 12445 Thursday, September 30, 2010 1:37 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11171 Wednesday, October 19, 2011 1:24 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9504 Wednesday, June 29, 2011 7:02 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 3999 Wednesday, October 24, 2012 9:02 AM 
Water Still Questions Heath Dill 2 4605 Wednesday, August 24, 2011 7:52 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4395 Wednesday, September 28, 2011 7:05 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5640 Wednesday, June 29, 2011 6:56 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10517 Tuesday, June 28, 2011 7:08 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6437 Thursday, January 21, 2010 8:26 PM 
Volatile Acids worker bee 3 4659 Friday, January 13, 2012 10:05 AM 
Urban Sediment Guidelines Charlie Pierce 0 5986 Friday, April 8, 2011 12:56 AM 
TSS: Do you cook twice? crystal0125 14 11930 Wednesday, October 19, 2011 1:26 AM 
TSS standard Rashmi Patel 2 5817 Thursday, September 8, 2011 3:12 PM 
trace Hg analysis (ppt) adri 3 10851 Thursday, February 25, 2010 8:15 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6746 Thursday, May 27, 2010 4:03 PM 
Total Dissolved Solids sb 5 10558 Sunday, April 11, 2010 12:08 PM 
TKN Boling Stones Jennie Munster 2 2850 Wednesday, February 29, 2012 10:54 AM 
third try: Merry Christmas WEF-ers Keith C 1 3184 Monday, December 24, 2012 9:54 AM 
Thiourea Analysis ? M-Spike 1 8230 Thursday, February 3, 2011 10:16 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8134 Thursday, December 1, 2011 1:17 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11877 Wednesday, June 29, 2011 7:34 AM 
Tempes on activated sludge treatment facilities Jassica 2 5872 Thursday, December 1, 2011 1:05 AM 
TDS/VDS LCS Jami 6 10852 Wednesday, June 29, 2011 7:03 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3330 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2324 Tuesday, October 30, 2012 10:27 AM 
SPE Training Workshop Victor Santa Cruz 0 6670 Wednesday, December 30, 2009 5:17 PM 
SOLUTION CONVERSION Dhrumil 0 4699 Wednesday, April 2, 2014 12:59 PM 
Solids Duplicate Determinations CJ Felice 2 3755 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3169 Thursday, May 16, 2013 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 8589 Thursday, June 17, 2010 9:29 AM 
Sodium Bisulfite Residual watertech 11 9686 Wednesday, June 29, 2011 6:53 AM 
So many abbreviations CVidito 2 6121 Tuesday, April 20, 2010 5:41 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8298 Saturday, September 11, 2010 3:37 PM 
SM 21st ed. BOD James Royer 4 9822 Thursday, July 1, 2010 11:01 AM 
Significant Digits st 20 12343 Wednesday, October 19, 2011 1:26 AM 
Setting ethanol and methanol limits. RBladen 1 1278 Monday, May 7, 2012 2:45 PM 
seeding high strength BOD's Donald Tucker 10 10408 Wednesday, June 29, 2011 7:30 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7328 Thursday, December 1, 2011 1:12 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8941 Tuesday, July 20, 2010 5:28 PM 
Sample Bar Coding? Jason Graham 3 5215 Wednesday, April 18, 2012 8:56 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 840 Friday, July 19, 2013 3:15 PM 
QC standard for TSS 17537384 2 4593 Monday, October 29, 2012 11:25 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7961 Wednesday, May 19, 2010 5:30 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5248 Monday, October 18, 2010 9:09 AM 
QA Manual Help James Davis 2 6510 Tuesday, April 20, 2010 5:36 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7353 Friday, February 18, 2011 3:28 PM 
Proceedure dmclaug 2 6878 Friday, December 24, 2010 12:02 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11601 Tuesday, November 22, 2011 5:00 PM 
Preservation of Grabs and Comps Keith C 1 1201 Friday, August 10, 2012 7:28 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1423 Wednesday, June 13, 2012 12:42 PM 
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