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
Laboratory Christmas Song for 2010 Keith Chapman 0 6026 Tuesday, December 21, 2010 1:48 PM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 5933 Friday, May 18, 2012 9:01 AM 
High CBOD/Low COD Gregg Mitchell 6 5880 Sunday, January 1, 2012 12:41 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 5858 Wednesday, December 29, 2010 12:13 PM 
BOD pH adjustment 17577211 1 5688 Monday, October 29, 2012 11:22 AM 
LIMS austinchemist 1 5648 Monday, August 29, 2011 12:38 PM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 5616 Wednesday, November 30, 2011 7:40 AM 
DO interference James Royer 0 5590 Tuesday, September 20, 2011 11:50 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5427 Wednesday, October 24, 2012 9:02 AM 
High GGA Brent Dickey 9 5335 Wednesday, September 28, 2011 10:30 AM 
Solids Duplicate Determinations CJ Felice 2 5214 Wednesday, October 24, 2012 8:57 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5209 Wednesday, December 14, 2011 7:48 AM 
"LAST POST" Not Re-Set Charles Lytle 0 4906 Monday, November 14, 2011 8:15 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 4848 Wednesday, October 24, 2012 9:28 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4779 Wednesday, September 28, 2011 7:05 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 4770 Thursday, December 15, 2011 11:43 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 4767 Friday, November 2, 2012 9:27 PM 
third try: Merry Christmas WEF-ers Keith C 1 4611 Monday, December 24, 2012 9:54 AM 
Solids - TSS Duplicates CJ Felice 2 4611 Thursday, May 16, 2013 9:30 AM 
Membrane filters 01421497 1 4507 Monday, December 17, 2012 8:07 AM 
Digital water bath thermometer recommendations. Elrick 1 4331 Friday, May 18, 2012 9:03 AM 
Influent Composite sample, how representative? Tom Hons 0 4313 Tuesday, November 22, 2011 4:07 PM 
TKN Boling Stones Jennie Munster 2 4286 Wednesday, February 29, 2012 10:54 AM 
ASTi IOTRON TM SENSORS roy_p 0 4215 Monday, October 3, 2011 12:52 PM 
Non-Detected 17635448 2 4193 Monday, February 25, 2013 10:22 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4073 Tuesday, March 27, 2012 5:00 PM 
Matrix spike recovery calculations Ruby 1 3890 Friday, April 6, 2012 7:36 AM 
Sulfide, SM4500S2-D 17526110 0 3810 Tuesday, October 30, 2012 10:27 AM 
Non-Dectected 17635448 0 3672 Wednesday, February 20, 2013 9:40 AM 
Have a Happy BOD Christmas! 01478909 0 3393 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 3378 Friday, December 21, 2012 9:51 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 3360 Wednesday, March 28, 2012 12:01 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3356 Thursday, June 14, 2012 12:54 PM 
EasyChem Discrete Analyzer 17661043 1 3087 Wednesday, May 8, 2013 9:19 AM 
Method 1600 QC requirements Suzy Lindblom 0 3074 Friday, May 4, 2012 9:35 AM 
COD Standard Values cgraham@dmi.ca 0 3059 Saturday, February 16, 2013 3:42 PM 
Enterococcus 17537384 2 2882 Thursday, July 18, 2013 1:44 PM 
Potable Water vs Wastewater Audrey Brubeck 2 2798 Wednesday, June 13, 2012 12:42 PM 
How do I post a New Topic? Keith C 0 2781 Wednesday, June 13, 2012 12:57 PM 
BOD higher than COD + toxicity?(2) 17658023 0 2753 Tuesday, May 28, 2013 10:18 AM 
Setting ethanol and methanol limits. RBladen 1 2668 Monday, May 7, 2012 2:45 PM 
Preservation of Grabs and Comps Keith C 1 2632 Friday, August 10, 2012 7:28 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 2363 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 2292 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 2269 Friday, August 3, 2012 9:19 AM 
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