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 12337 Thursday, September 30, 2010 1:37 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11049 Wednesday, October 19, 2011 1:24 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9425 Wednesday, June 29, 2011 7:02 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 3871 Wednesday, October 24, 2012 9:02 AM 
Water Still Questions Heath Dill 2 4503 Wednesday, August 24, 2011 7:52 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4187 Wednesday, September 28, 2011 7:05 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5468 Wednesday, June 29, 2011 6:56 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10432 Tuesday, June 28, 2011 7:08 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6356 Thursday, January 21, 2010 8:26 PM 
Volatile Acids worker bee 3 4548 Friday, January 13, 2012 10:05 AM 
Urban Sediment Guidelines Charlie Pierce 0 5898 Friday, April 8, 2011 12:56 AM 
TSS: Do you cook twice? crystal0125 14 11798 Wednesday, October 19, 2011 1:26 AM 
TSS standard Rashmi Patel 2 5631 Thursday, September 8, 2011 3:12 PM 
trace Hg analysis (ppt) adri 3 10722 Thursday, February 25, 2010 8:15 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6664 Thursday, May 27, 2010 4:03 PM 
Total Dissolved Solids sb 5 10458 Sunday, April 11, 2010 12:08 PM 
TKN Boling Stones Jennie Munster 2 2715 Wednesday, February 29, 2012 10:54 AM 
third try: Merry Christmas WEF-ers Keith C 1 3085 Monday, December 24, 2012 9:54 AM 
Thiourea Analysis ? M-Spike 1 8014 Thursday, February 3, 2011 10:16 AM 
There's a Lesson Here...somewhere Keith Chapman 6 7997 Thursday, December 1, 2011 1:17 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11763 Wednesday, June 29, 2011 7:34 AM 
Tempes on activated sludge treatment facilities Jassica 2 5645 Thursday, December 1, 2011 1:05 AM 
TDS/VDS LCS Jami 6 10776 Wednesday, June 29, 2011 7:03 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3236 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2223 Tuesday, October 30, 2012 10:27 AM 
SPE Training Workshop Victor Santa Cruz 0 6585 Wednesday, December 30, 2009 5:17 PM 
SOLUTION CONVERSION Dhrumil 0 546 Wednesday, April 2, 2014 12:59 PM 
Solids Duplicate Determinations CJ Felice 2 3613 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 2968 Thursday, May 16, 2013 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 8397 Thursday, June 17, 2010 9:29 AM 
Sodium Bisulfite Residual watertech 11 9606 Wednesday, June 29, 2011 6:53 AM 
So many abbreviations CVidito 2 6030 Tuesday, April 20, 2010 5:41 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8096 Saturday, September 11, 2010 3:37 PM 
SM 21st ed. BOD James Royer 4 9725 Thursday, July 1, 2010 11:01 AM 
Significant Digits st 20 12213 Wednesday, October 19, 2011 1:26 AM 
Setting ethanol and methanol limits. RBladen 1 1190 Monday, May 7, 2012 2:45 PM 
seeding high strength BOD's Donald Tucker 10 10292 Wednesday, June 29, 2011 7:30 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7177 Thursday, December 1, 2011 1:12 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8736 Tuesday, July 20, 2010 5:28 PM 
Sample Bar Coding? Jason Graham 3 5078 Wednesday, April 18, 2012 8:56 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 640 Friday, July 19, 2013 3:15 PM 
QC standard for TSS 17537384 2 4467 Monday, October 29, 2012 11:25 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7877 Wednesday, May 19, 2010 5:30 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5179 Monday, October 18, 2010 9:09 AM 
QA Manual Help James Davis 2 6297 Tuesday, April 20, 2010 5:36 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7137 Friday, February 18, 2011 3:28 PM 
Proceedure dmclaug 2 6781 Friday, December 24, 2010 12:02 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11444 Tuesday, November 22, 2011 5:00 PM 
Preservation of Grabs and Comps Keith C 1 1082 Friday, August 10, 2012 7:28 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1261 Wednesday, June 13, 2012 12:42 PM 
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