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
Recovery Factor for volatile acids distillation Ms. Guided 0 2016 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 2649 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 2842 Friday, August 3, 2012 9:19 AM 
Preservation of Grabs and Comps Keith C 1 3051 Friday, August 10, 2012 7:28 AM 
BOD higher than COD + toxicity?(2) 17658023 0 3080 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 3168 Wednesday, June 13, 2012 12:57 PM 
Setting ethanol and methanol limits. RBladen 1 3173 Monday, May 7, 2012 2:45 PM 
Potable Water vs Wastewater Audrey Brubeck 2 3182 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 3214 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 3356 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 3361 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 3509 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3661 Thursday, June 14, 2012 12:54 PM 
Have a Happy BOD Christmas! 01478909 0 3754 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 3813 Friday, December 21, 2012 9:51 AM 
Non-Dectected 17635448 0 3919 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 4006 Tuesday, October 30, 2012 10:27 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 4068 Friday, May 18, 2012 9:01 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 4192 Wednesday, March 28, 2012 12:01 AM 
Matrix spike recovery calculations Ruby 1 4272 Friday, April 6, 2012 7:36 AM 
Influent Composite sample, how representative? Tom Hons 0 4423 Tuesday, November 22, 2011 4:07 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4461 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 4523 Monday, February 25, 2013 10:22 AM 
ASTi IOTRON TM SENSORS roy_p 0 4540 Monday, October 3, 2011 12:52 PM 
TKN Boling Stones Jennie Munster 2 4644 Wednesday, February 29, 2012 10:54 AM 
Digital water bath thermometer recommendations. Elrick 1 4705 Friday, May 18, 2012 9:03 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 4785 Thursday, December 15, 2011 11:43 AM 
Membrane filters 01421497 1 4846 Monday, December 17, 2012 8:07 AM 
"solid waste" VS EPA methods worker bee 1 4882 Wednesday, January 11, 2012 7:58 AM 
third try: Merry Christmas WEF-ers Keith C 1 4991 Monday, December 24, 2012 9:54 AM 
Solids - TSS Duplicates CJ Felice 2 5010 Thursday, May 16, 2013 9:30 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 5126 Friday, November 2, 2012 9:27 PM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 5198 Wednesday, October 24, 2012 9:28 AM 
"LAST POST" Not Re-Set Charles Lytle 0 5211 Monday, November 14, 2011 8:15 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5240 Wednesday, December 14, 2011 7:48 AM 
Blank Subtraction Pat 3 5462 Sunday, February 19, 2012 11:20 AM 
High CBOD/Low COD Gregg Mitchell 6 5473 Sunday, January 1, 2012 12:41 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 5484 Wednesday, November 30, 2011 7:40 AM 
BOD sample toxicity JoseeLosier 1 5535 Friday, November 11, 2011 10:55 AM 
Solids Duplicate Determinations CJ Felice 2 5582 Wednesday, October 24, 2012 8:57 AM 
DO interference James Royer 0 5607 Tuesday, September 20, 2011 11:50 AM 
High GGA Brent Dickey 9 5628 Wednesday, September 28, 2011 10:30 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 5707 Wednesday, September 28, 2011 7:05 PM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5743 Wednesday, October 24, 2012 9:02 AM 
Oil and Grease by Soxhlet Charlie 4 5785 Tuesday, March 27, 2012 4:49 AM 
Why should i calibrate the temperature calibrator? jovexcorba 0 5920 Saturday, July 11, 2015 6:01 AM 
LIMS austinchemist 1 5997 Monday, August 29, 2011 12:38 PM 
BOD pH adjustment 17577211 1 6012 Monday, October 29, 2012 11:22 AM 
Water Still Questions Heath Dill 2 6012 Wednesday, August 24, 2011 7:52 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 6020 Tuesday, December 21, 2010 1:48 PM 
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