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 12537 Thursday, September 30, 2010 1:37 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11369 Wednesday, October 19, 2011 1:24 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9678 Wednesday, June 29, 2011 7:02 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4147 Wednesday, October 24, 2012 9:02 AM 
Water Still Questions Heath Dill 2 4787 Wednesday, August 24, 2011 7:52 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4430 Wednesday, September 28, 2011 7:05 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5651 Wednesday, June 29, 2011 6:56 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10890 Tuesday, June 28, 2011 7:08 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6673 Thursday, January 21, 2010 8:26 PM 
Volatile Acids worker bee 3 4832 Friday, January 13, 2012 10:05 AM 
Urban Sediment Guidelines Charlie Pierce 0 6108 Friday, April 8, 2011 12:56 AM 
Unusual BOD results. Luis Manriquez_1 1 2823 Tuesday, May 12, 2015 10:41 AM 
Un-ionized Ammonia 01666128 0 2923 Wednesday, January 21, 2015 11:05 AM 
TSS: Do you cook twice? crystal0125 14 12052 Wednesday, October 19, 2011 1:26 AM 
TSS standard Rashmi Patel 2 5900 Thursday, September 8, 2011 3:12 PM 
trace Hg analysis (ppt) adri 3 10955 Thursday, February 25, 2010 8:15 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6904 Thursday, May 27, 2010 4:03 PM 
Total Dissolved Solids sb 5 10674 Sunday, April 11, 2010 12:08 PM 
TKN Boling Stones Jennie Munster 2 3051 Wednesday, February 29, 2012 10:54 AM 
third try: Merry Christmas WEF-ers Keith C 1 3402 Monday, December 24, 2012 9:54 AM 
Thiourea Analysis ? M-Spike 1 8325 Thursday, February 3, 2011 10:16 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8288 Thursday, December 1, 2011 1:17 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11995 Wednesday, June 29, 2011 7:34 AM 
Tempes on activated sludge treatment facilities Jassica 2 5893 Thursday, December 1, 2011 1:05 AM 
TDS/VDS LCS Jami 6 11010 Wednesday, June 29, 2011 7:03 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3510 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2531 Tuesday, October 30, 2012 10:27 AM 
SPE Training Workshop Victor Santa Cruz 0 6803 Wednesday, December 30, 2009 5:17 PM 
SOLUTION CONVERSION Dhrumil 0 8367 Wednesday, April 2, 2014 12:59 PM 
Solids Duplicate Determinations CJ Felice 2 3963 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3305 Thursday, May 16, 2013 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 8603 Thursday, June 17, 2010 9:29 AM 
Sodium Bisulfite Residual watertech 11 9834 Wednesday, June 29, 2011 6:53 AM 
So many abbreviations CVidito 2 6296 Tuesday, April 20, 2010 5:41 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8301 Saturday, September 11, 2010 3:37 PM 
SM 21st ed. BOD James Royer 4 9966 Thursday, July 1, 2010 11:01 AM 
Significant Digits st 20 12458 Wednesday, October 19, 2011 1:26 AM 
Setting ethanol and methanol limits. RBladen 1 1483 Monday, May 7, 2012 2:45 PM 
seeding high strength BOD's Donald Tucker 10 10536 Wednesday, June 29, 2011 7:30 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7512 Thursday, December 1, 2011 1:12 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8899 Tuesday, July 20, 2010 5:28 PM 
Sample Bar Coding? Jason Graham 3 5431 Wednesday, April 18, 2012 8:56 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1056 Friday, July 19, 2013 3:15 PM 
QC standard for TSS 17537384 2 4744 Monday, October 29, 2012 11:25 AM 
QAQC for Small WW Labs Document Keith Chapman 0 8126 Wednesday, May 19, 2010 5:30 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5486 Monday, October 18, 2010 9:09 AM 
QA Manual Help James Davis 2 6537 Tuesday, April 20, 2010 5:36 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7377 Friday, February 18, 2011 3:28 PM 
Proceedure dmclaug 2 7069 Friday, December 24, 2010 12:02 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11742 Tuesday, November 22, 2011 5:00 PM 
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