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 12454 Thursday, September 30, 2010 1:37 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11140 Wednesday, October 19, 2011 1:24 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9519 Wednesday, June 29, 2011 7:02 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 3977 Wednesday, October 24, 2012 9:02 AM 
Water Still Questions Heath Dill 2 4582 Wednesday, August 24, 2011 7:52 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4257 Wednesday, September 28, 2011 7:05 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5572 Wednesday, June 29, 2011 6:56 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10501 Tuesday, June 28, 2011 7:08 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6441 Thursday, January 21, 2010 8:26 PM 
Volatile Acids worker bee 3 4637 Friday, January 13, 2012 10:05 AM 
Urban Sediment Guidelines Charlie Pierce 0 5974 Friday, April 8, 2011 12:56 AM 
TSS: Do you cook twice? crystal0125 14 11935 Wednesday, October 19, 2011 1:26 AM 
TSS standard Rashmi Patel 2 5715 Thursday, September 8, 2011 3:12 PM 
trace Hg analysis (ppt) adri 3 10826 Thursday, February 25, 2010 8:15 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6755 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 2871 Wednesday, February 29, 2012 10:54 AM 
third try: Merry Christmas WEF-ers Keith C 1 3188 Monday, December 24, 2012 9:54 AM 
Thiourea Analysis ? M-Spike 1 8094 Thursday, February 3, 2011 10:16 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8102 Thursday, December 1, 2011 1:17 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11864 Wednesday, June 29, 2011 7:34 AM 
Tempes on activated sludge treatment facilities Jassica 2 5720 Thursday, December 1, 2011 1:05 AM 
TDS/VDS LCS Jami 6 10855 Wednesday, June 29, 2011 7:03 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3306 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2331 Tuesday, October 30, 2012 10:27 AM 
SPE Training Workshop Victor Santa Cruz 0 6679 Wednesday, December 30, 2009 5:17 PM 
SOLUTION CONVERSION Dhrumil 0 4285 Wednesday, April 2, 2014 12:59 PM 
Solids Duplicate Determinations CJ Felice 2 3722 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3119 Thursday, May 16, 2013 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 8486 Thursday, June 17, 2010 9:29 AM 
Sodium Bisulfite Residual watertech 11 9716 Wednesday, June 29, 2011 6:53 AM 
So many abbreviations CVidito 2 6154 Tuesday, April 20, 2010 5:41 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8197 Saturday, September 11, 2010 3:37 PM 
SM 21st ed. BOD James Royer 4 9811 Thursday, July 1, 2010 11:01 AM 
Significant Digits st 20 12365 Wednesday, October 19, 2011 1:26 AM 
Setting ethanol and methanol limits. RBladen 1 1271 Monday, May 7, 2012 2:45 PM 
seeding high strength BOD's Donald Tucker 10 10430 Wednesday, June 29, 2011 7:30 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7314 Thursday, December 1, 2011 1:12 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8837 Tuesday, July 20, 2010 5:28 PM 
Sample Bar Coding? Jason Graham 3 5213 Wednesday, April 18, 2012 8:56 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 833 Friday, July 19, 2013 3:15 PM 
QC standard for TSS 17537384 2 4602 Monday, October 29, 2012 11:25 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7991 Wednesday, May 19, 2010 5:30 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5273 Monday, October 18, 2010 9:09 AM 
QA Manual Help James Davis 2 6382 Tuesday, April 20, 2010 5:36 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7201 Friday, February 18, 2011 3:28 PM 
Proceedure dmclaug 2 6880 Friday, December 24, 2010 12:02 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11572 Tuesday, November 22, 2011 5:00 PM 
Preservation of Grabs and Comps Keith C 1 1188 Friday, August 10, 2012 7:28 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1402 Wednesday, June 13, 2012 12:42 PM 
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