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 Safety Training mmueller 1 1179 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 1180 Friday, August 3, 2012 9:19 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1183 Friday, July 19, 2013 3:15 PM 
Preservation of Grabs and Comps Keith C 1 1444 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1549 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1579 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 1605 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1627 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1733 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1857 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1898 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1962 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2107 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2178 Wednesday, March 28, 2012 12:01 AM 
Have a Happy BOD Christmas! 01478909 0 2303 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2328 Friday, December 21, 2012 9:51 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2362 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2521 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2590 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2656 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2861 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 3014 Monday, February 25, 2013 10:22 AM 
Influent Composite sample, how representative? Tom Hons 0 3076 Tuesday, November 22, 2011 4:07 PM 
TKN Boling Stones Jennie Munster 2 3138 Wednesday, February 29, 2012 10:54 AM 
Digital water bath thermometer recommendations. Elrick 1 3183 Friday, May 18, 2012 9:03 AM 
ASTi IOTRON TM SENSORS roy_p 0 3255 Monday, October 3, 2011 12:52 PM 
Membrane filters 01421497 1 3319 Monday, December 17, 2012 8:07 AM 
Solids - TSS Duplicates CJ Felice 2 3390 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3416 Thursday, December 15, 2011 11:43 AM 
third try: Merry Christmas WEF-ers Keith C 1 3451 Monday, December 24, 2012 9:54 AM 
"solid waste" VS EPA methods worker bee 1 3592 Wednesday, January 11, 2012 7:58 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3608 Friday, November 2, 2012 9:27 PM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3688 Wednesday, October 24, 2012 9:28 AM 
Why should i calibrate the temperature calibrator? jovexcorba 0 3894 Saturday, July 11, 2015 6:01 AM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 3910 Saturday, July 11, 2015 6:04 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3924 Monday, November 14, 2011 8:15 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3926 Wednesday, December 14, 2011 7:48 AM 
Blank Subtraction Pat 3 3934 Sunday, February 19, 2012 11:20 AM 
Solids Duplicate Determinations CJ Felice 2 4032 Wednesday, October 24, 2012 8:57 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4189 Wednesday, November 30, 2011 7:40 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4262 Wednesday, October 24, 2012 9:02 AM 
High GGA Brent Dickey 9 4262 Wednesday, September 28, 2011 10:30 AM 
BOD sample toxicity JoseeLosier 1 4270 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4377 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4418 Wednesday, September 28, 2011 7:05 PM 
BOD pH adjustment 17577211 1 4492 Monday, October 29, 2012 11:22 AM 
automated bod analyzer, automated titration Elizabeth Turner 0 4571 Friday, September 30, 2011 4:47 PM 
LIMS austinchemist 1 4705 Monday, August 29, 2011 12:38 PM 
Water Still Questions Heath Dill 2 4761 Wednesday, August 24, 2011 7:52 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4802 Tuesday, December 21, 2010 1:48 PM 
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