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 

RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
SOLUTION CONVERSION Dhrumil 0 4649 Wednesday, April 2, 2014 12:59 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 4602 Friday, February 21, 2014 5:15 PM 
Amperometric Chlorine Titration 17604759 0 5917 Monday, December 30, 2013 2:59 PM 
Recovery Factor for volatile acids distillation Ms. Guided 0 820 Friday, July 19, 2013 3:15 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1337 Tuesday, May 28, 2013 10:18 AM 
Non-Dectected 17635448 0 2252 Wednesday, February 20, 2013 9:40 AM 
COD Standard Values cgraham@dmi.ca 0 1652 Saturday, February 16, 2013 3:42 PM 
BOD christmas song 01478909 0 2076 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 2056 Friday, December 21, 2012 9:48 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3351 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2355 Tuesday, October 30, 2012 10:27 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3466 Wednesday, October 24, 2012 9:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 961 Friday, August 3, 2012 9:19 AM 
How do I post a New Topic? Keith C 0 1402 Wednesday, June 13, 2012 12:57 PM 
Method 1600 QC requirements Suzy Lindblom 0 1767 Friday, May 4, 2012 9:35 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1928 Wednesday, March 28, 2012 12:01 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3153 Thursday, December 15, 2011 11:43 AM 
Influent Composite sample, how representative? Tom Hons 0 3005 Tuesday, November 22, 2011 4:07 PM 
"LAST POST" Not Re-Set Charles Lytle 0 3819 Monday, November 14, 2011 8:15 AM 
ASTi IOTRON TM SENSORS roy_p 0 3238 Monday, October 3, 2011 12:52 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4493 Friday, September 30, 2011 4:47 PM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4360 Wednesday, September 28, 2011 7:05 PM 
DO interference James Royer 0 4304 Tuesday, September 20, 2011 11:50 AM 
Urban Sediment Guidelines Charlie Pierce 0 6047 Friday, April 8, 2011 12:56 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7312 Thursday, December 1, 2011 1:12 AM 
Caroling Sewermen Victor Santa Cruz 0 5163 Thursday, December 1, 2011 1:06 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4755 Tuesday, December 21, 2010 1:48 PM 
Low Level Hg Analyzer James Davis 0 5597 Thursday, December 1, 2011 1:08 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5355 Monday, October 18, 2010 9:09 AM 
NEW BOD method (?) Keith Chapman 0 5495 Tuesday, September 28, 2010 2:04 PM 
Sodium Permanganate & Chlorine Tom C 0 8564 Thursday, June 17, 2010 9:29 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5753 Tuesday, June 8, 2010 11:40 AM 
QAQC for Small WW Labs Document Keith Chapman 0 8057 Wednesday, May 19, 2010 5:30 PM 
New BOD Standard Method (ASTM) hubblijr 0 6012 Tuesday, May 11, 2010 3:12 PM 
Fecal MPN A-1 Donald Tucker 0 8716 Monday, April 19, 2010 2:50 PM 
Oxitop method Paul 0 8072 Thursday, April 8, 2010 1:08 AM 
Polyethylene Glycol treatability Keith Chapman 0 6362 Monday, February 8, 2010 4:09 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6548 Thursday, January 21, 2010 8:26 PM 
Odor analysis norcaltech 0 10874 Wednesday, January 20, 2010 2:03 PM 
SPE Training Workshop Victor Santa Cruz 0 6788 Wednesday, December 30, 2009 5:17 PM 
Farewell Victor Santa Cruz 0 6993 Thursday, December 17, 2009 12:19 PM 
Combined Centrate flows / TSS Nick 1 6245 Thursday, November 14, 2013 6:23 PM 
Lab Flooring 01753954 1 8045 Tuesday, October 29, 2013 7:17 AM 
Laboratory Safety Training mmueller 1 907 Wednesday, June 19, 2013 7:53 AM 
EasyChem Discrete Analyzer 17661043 1 1613 Wednesday, May 8, 2013 9:19 AM 
third try: Merry Christmas WEF-ers Keith C 1 3216 Monday, December 24, 2012 9:54 AM 
Membrane filters 01421497 1 3094 Monday, December 17, 2012 8:07 AM 
BOD pH adjustment 17577211 1 4239 Monday, October 29, 2012 11:22 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4021 Wednesday, October 24, 2012 9:02 AM 
Preservation of Grabs and Comps Keith C 1 1200 Friday, August 10, 2012 7:28 AM 
 1 2 3 4 Next