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
DPD Indicator for Total Residual Chlorine 01742793 0 482 Thursday, May 7, 2015 3:50 PM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1004 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 1048 Wednesday, June 19, 2013 7:53 AM 
Preservation of Grabs and Comps Keith C 1 1338 Friday, August 10, 2012 7:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 1361 Friday, August 3, 2012 9:19 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1518 Wednesday, June 13, 2012 12:42 PM 
Setting ethanol and methanol limits. RBladen 1 1571 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1593 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 1663 Wednesday, June 13, 2012 12:57 PM 
Enterococcus 17537384 2 1752 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1912 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1937 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 2073 Friday, May 4, 2012 9:35 AM 
Unusual BOD results. Luis Manriquez_1 1 2083 Tuesday, May 12, 2015 10:41 AM 
Have a Happy BOD Christmas! 01478909 0 2158 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2171 Friday, December 21, 2012 9:51 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2187 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2197 Wednesday, March 28, 2012 12:01 AM 
Disposable BOD bottle aursci 0 2225 Friday, February 27, 2015 9:16 AM 
Un-ionized Ammonia 01666128 0 2302 Wednesday, January 21, 2015 11:05 AM 
Non-Dectected 17635448 0 2430 Wednesday, February 20, 2013 9:40 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2449 Friday, May 18, 2012 9:01 AM 
Sulfide, SM4500S2-D 17526110 0 2638 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2758 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2797 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 2945 Monday, February 25, 2013 10:22 AM 
TKN Boling Stones Jennie Munster 2 3073 Wednesday, February 29, 2012 10:54 AM 
Influent Composite sample, how representative? Tom Hons 0 3159 Tuesday, November 22, 2011 4:07 PM 
Solids - TSS Duplicates CJ Felice 2 3210 Thursday, May 16, 2013 9:30 AM 
Digital water bath thermometer recommendations. Elrick 1 3226 Friday, May 18, 2012 9:03 AM 
third try: Merry Christmas WEF-ers Keith C 1 3326 Monday, December 24, 2012 9:54 AM 
ASTi IOTRON TM SENSORS roy_p 0 3332 Monday, October 3, 2011 12:52 PM 
Membrane filters 01421497 1 3349 Monday, December 17, 2012 8:07 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3429 Thursday, December 15, 2011 11:43 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3607 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3644 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3670 Wednesday, October 24, 2012 9:28 AM 
Blank Subtraction Pat 3 3820 Sunday, February 19, 2012 11:20 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3972 Wednesday, December 14, 2011 7:48 AM 
"LAST POST" Not Re-Set Charles Lytle 0 4031 Monday, November 14, 2011 8:15 AM 
Solids Duplicate Determinations CJ Felice 2 4048 Wednesday, October 24, 2012 8:57 AM 
High GGA Brent Dickey 9 4171 Wednesday, September 28, 2011 10:30 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4188 Wednesday, October 24, 2012 9:02 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4281 Wednesday, November 30, 2011 7:40 AM 
BOD sample toxicity JoseeLosier 1 4361 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4471 Tuesday, September 20, 2011 11:50 AM 
BOD pH adjustment 17577211 1 4488 Monday, October 29, 2012 11:22 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4494 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4658 Friday, September 30, 2011 4:47 PM 
Generic Control Limits for RPD and Standards Nimo 1 4789 Monday, December 6, 2010 12:19 PM 
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