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
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3288 Wednesday, October 24, 2012 9:28 AM 
Combined Centrate flows / TSS Nick 1 3278 Thursday, November 14, 2013 6:23 PM 
"solid waste" VS EPA methods worker bee 1 3217 Wednesday, January 11, 2012 7:58 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3196 Friday, November 2, 2012 9:27 PM 
third try: Merry Christmas WEF-ers Keith C 1 3058 Monday, December 24, 2012 9:54 AM 
ASTi IOTRON TM SENSORS roy_p 0 3016 Monday, October 3, 2011 12:52 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 2994 Thursday, December 15, 2011 11:43 AM 
Solids - TSS Duplicates CJ Felice 2 2964 Thursday, May 16, 2013 9:30 AM 
Membrane filters 01421497 1 2926 Monday, December 17, 2012 8:07 AM 
Influent Composite sample, how representative? Tom Hons 0 2832 Tuesday, November 22, 2011 4:07 PM 
Digital water bath thermometer recommendations. Elrick 1 2794 Friday, May 18, 2012 9:03 AM 
TKN Boling Stones Jennie Munster 2 2712 Wednesday, February 29, 2012 10:54 AM 
Non-Detected 17635448 2 2587 Monday, February 25, 2013 10:22 AM 
Amperometric Chlorine Titration 17604759 0 2549 Monday, December 30, 2013 2:59 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2465 Tuesday, March 27, 2012 5:00 PM 
Matrix spike recovery calculations Ruby 1 2248 Friday, April 6, 2012 7:36 AM 
Sulfide, SM4500S2-D 17526110 0 2193 Tuesday, October 30, 2012 10:27 AM 
Non-Dectected 17635448 0 2133 Wednesday, February 20, 2013 9:40 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 1976 Friday, May 18, 2012 9:01 AM 
BOD christmas song 01478909 0 1916 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 1898 Friday, December 21, 2012 9:48 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1756 Wednesday, March 28, 2012 12:01 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1719 Thursday, June 14, 2012 12:54 PM 
Method 1600 QC requirements Suzy Lindblom 0 1593 Friday, May 4, 2012 9:35 AM 
COD Standard Values cgraham@dmi.ca 0 1520 Saturday, February 16, 2013 3:42 PM 
EasyChem Discrete Analyzer 17661043 1 1452 Wednesday, May 8, 2013 9:19 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 1388 Friday, February 21, 2014 5:15 PM 
Enterococcus 17537384 2 1341 Thursday, July 18, 2013 1:44 PM 
How do I post a New Topic? Keith C 0 1238 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1237 Wednesday, June 13, 2012 12:42 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1165 Tuesday, May 28, 2013 10:18 AM 
Setting ethanol and methanol limits. RBladen 1 1151 Monday, May 7, 2012 2:45 PM 
Preservation of Grabs and Comps Keith C 1 1069 Friday, August 10, 2012 7:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 792 Friday, August 3, 2012 9:19 AM 
Laboratory Safety Training mmueller 1 748 Wednesday, June 19, 2013 7:53 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 635 Friday, July 19, 2013 3:15 PM 
SOLUTION CONVERSION Dhrumil 0 456 Wednesday, April 2, 2014 12:59 PM 
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