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
Un-ionized Ammonia 01666128 0 2923 Wednesday, January 21, 2015 11:05 AM 
SOLUTION CONVERSION Dhrumil 0 8367 Wednesday, April 2, 2014 12:59 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 7923 Friday, February 21, 2014 5:15 PM 
Amperometric Chlorine Titration 17604759 0 9405 Monday, December 30, 2013 2:59 PM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1056 Friday, July 19, 2013 3:15 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1665 Tuesday, May 28, 2013 10:18 AM 
Non-Dectected 17635448 0 2443 Wednesday, February 20, 2013 9:40 AM 
COD Standard Values cgraham@dmi.ca 0 1919 Saturday, February 16, 2013 3:42 PM 
BOD christmas song 01478909 0 2187 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 2350 Friday, December 21, 2012 9:48 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3511 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2531 Tuesday, October 30, 2012 10:27 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3625 Wednesday, October 24, 2012 9:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 1084 Friday, August 3, 2012 9:19 AM 
How do I post a New Topic? Keith C 0 1558 Wednesday, June 13, 2012 12:57 PM 
Method 1600 QC requirements Suzy Lindblom 0 1983 Friday, May 4, 2012 9:35 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2177 Wednesday, March 28, 2012 12:01 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3279 Thursday, December 15, 2011 11:43 AM 
Influent Composite sample, how representative? Tom Hons 0 3024 Tuesday, November 22, 2011 4:07 PM 
"LAST POST" Not Re-Set Charles Lytle 0 3856 Monday, November 14, 2011 8:15 AM 
ASTi IOTRON TM SENSORS roy_p 0 3299 Monday, October 3, 2011 12:52 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4521 Friday, September 30, 2011 4:47 PM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4430 Wednesday, September 28, 2011 7:05 PM 
DO interference James Royer 0 4327 Tuesday, September 20, 2011 11:50 AM 
Urban Sediment Guidelines Charlie Pierce 0 6108 Friday, April 8, 2011 12:56 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7512 Thursday, December 1, 2011 1:12 AM 
Caroling Sewermen Victor Santa Cruz 0 5176 Thursday, December 1, 2011 1:06 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4744 Tuesday, December 21, 2010 1:48 PM 
Low Level Hg Analyzer James Davis 0 5741 Thursday, December 1, 2011 1:08 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5486 Monday, October 18, 2010 9:09 AM 
NEW BOD method (?) Keith Chapman 0 5554 Tuesday, September 28, 2010 2:04 PM 
Sodium Permanganate & Chlorine Tom C 0 8603 Thursday, June 17, 2010 9:29 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5822 Tuesday, June 8, 2010 11:40 AM 
QAQC for Small WW Labs Document Keith Chapman 0 8126 Wednesday, May 19, 2010 5:30 PM 
New BOD Standard Method (ASTM) hubblijr 0 6149 Tuesday, May 11, 2010 3:12 PM 
Fecal MPN A-1 Donald Tucker 0 8737 Monday, April 19, 2010 2:50 PM 
Oxitop method Paul 0 8073 Thursday, April 8, 2010 1:08 AM 
Polyethylene Glycol treatability Keith Chapman 0 6387 Monday, February 8, 2010 4:09 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6673 Thursday, January 21, 2010 8:26 PM 
Odor analysis norcaltech 0 10899 Wednesday, January 20, 2010 2:03 PM 
SPE Training Workshop Victor Santa Cruz 0 6803 Wednesday, December 30, 2009 5:17 PM 
Farewell Victor Santa Cruz 0 7012 Thursday, December 17, 2009 12:19 PM 
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