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
Oil and Grease by Soxhlet Charlie 4 5906 Tuesday, March 27, 2012 4:49 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5856 Wednesday, October 24, 2012 9:02 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 5793 Wednesday, September 28, 2011 7:05 PM 
High GGA Brent Dickey 9 5744 Wednesday, September 28, 2011 10:30 AM 
Solids Duplicate Determinations CJ Felice 2 5701 Wednesday, October 24, 2012 8:57 AM 
DO interference James Royer 0 5692 Tuesday, September 20, 2011 11:50 AM 
BOD sample toxicity JoseeLosier 1 5632 Friday, November 11, 2011 10:55 AM 
High CBOD/Low COD Gregg Mitchell 6 5595 Sunday, January 1, 2012 12:41 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 5591 Wednesday, November 30, 2011 7:40 AM 
Blank Subtraction Pat 3 5578 Sunday, February 19, 2012 11:20 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5349 Wednesday, December 14, 2011 7:48 AM 
"LAST POST" Not Re-Set Charles Lytle 0 5308 Monday, November 14, 2011 8:15 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 5303 Wednesday, October 24, 2012 9:28 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 5251 Friday, November 2, 2012 9:27 PM 
Solids - TSS Duplicates CJ Felice 2 5123 Thursday, May 16, 2013 9:30 AM 
third try: Merry Christmas WEF-ers Keith C 1 5106 Monday, December 24, 2012 9:54 AM 
"solid waste" VS EPA methods worker bee 1 4990 Wednesday, January 11, 2012 7:58 AM 
Membrane filters 01421497 1 4965 Monday, December 17, 2012 8:07 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 4881 Thursday, December 15, 2011 11:43 AM 
Digital water bath thermometer recommendations. Elrick 1 4820 Friday, May 18, 2012 9:03 AM 
TKN Boling Stones Jennie Munster 2 4766 Wednesday, February 29, 2012 10:54 AM 
ASTi IOTRON TM SENSORS roy_p 0 4647 Monday, October 3, 2011 12:52 PM 
Non-Detected 17635448 2 4639 Monday, February 25, 2013 10:22 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4570 Tuesday, March 27, 2012 5:00 PM 
Influent Composite sample, how representative? Tom Hons 0 4542 Tuesday, November 22, 2011 4:07 PM 
Matrix spike recovery calculations Ruby 1 4387 Friday, April 6, 2012 7:36 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 4354 Wednesday, March 28, 2012 12:01 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 4203 Friday, May 18, 2012 9:01 AM 
Sulfide, SM4500S2-D 17526110 0 4121 Tuesday, October 30, 2012 10:27 AM 
Non-Dectected 17635448 0 4057 Wednesday, February 20, 2013 9:40 AM 
BOD christmas song 01478909 0 3928 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 3868 Friday, December 21, 2012 9:48 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3800 Thursday, June 14, 2012 12:54 PM 
Method 1600 QC requirements Suzy Lindblom 0 3618 Friday, May 4, 2012 9:35 AM 
EasyChem Discrete Analyzer 17661043 1 3473 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 3469 Saturday, February 16, 2013 3:42 PM 
Enterococcus 17537384 2 3330 Thursday, July 18, 2013 1:44 PM 
Potable Water vs Wastewater Audrey Brubeck 2 3297 Wednesday, June 13, 2012 12:42 PM 
Setting ethanol and methanol limits. RBladen 1 3285 Monday, May 7, 2012 2:45 PM 
How do I post a New Topic? Keith C 0 3278 Wednesday, June 13, 2012 12:57 PM 
BOD higher than COD + toxicity?(2) 17658023 2 3206 Tuesday, April 26, 2016 9:30 PM 
Borate buffer solution for ammonia distillation 17577211 0 2968 Friday, August 3, 2012 9:19 AM 
Laboratory Safety Training mmueller 1 2763 Wednesday, June 19, 2013 7:53 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 2144 Friday, July 19, 2013 3:15 PM 
Preservation of Grabs and Comps Keith C 1 1494 Friday, August 10, 2012 7:28 AM 
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