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
SOLUTION CONVERSION Dhrumil 0 587 Wednesday, April 2, 2014 12:59 PM 
Recovery Factor for volatile acids distillation Ms. Guided 0 664 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 780 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 833 Friday, August 3, 2012 9:19 AM 
Preservation of Grabs and Comps Keith C 1 1111 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1152 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1183 Tuesday, May 28, 2013 10:18 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1250 Wednesday, June 13, 2012 12:42 PM 
How do I post a New Topic? Keith C 0 1311 Wednesday, June 13, 2012 12:57 PM 
Enterococcus 17537384 2 1374 Thursday, July 18, 2013 1:44 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 1458 Friday, February 21, 2014 5:15 PM 
EasyChem Discrete Analyzer 17661043 1 1496 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1526 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1625 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1727 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1777 Wednesday, March 28, 2012 12:01 AM 
BOD christmas song 01478909 0 1926 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 1938 Friday, December 21, 2012 9:48 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2013 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2169 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2244 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2292 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2523 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 2606 Monday, February 25, 2013 10:22 AM 
Amperometric Chlorine Titration 17604759 0 2645 Monday, December 30, 2013 2:59 PM 
TKN Boling Stones Jennie Munster 2 2741 Wednesday, February 29, 2012 10:54 AM 
Digital water bath thermometer recommendations. Elrick 1 2819 Friday, May 18, 2012 9:03 AM 
Influent Composite sample, how representative? Tom Hons 0 2861 Tuesday, November 22, 2011 4:07 PM 
Membrane filters 01421497 1 2943 Monday, December 17, 2012 8:07 AM 
Solids - TSS Duplicates CJ Felice 2 2978 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3008 Thursday, December 15, 2011 11:43 AM 
ASTi IOTRON TM SENSORS roy_p 0 3056 Monday, October 3, 2011 12:52 PM 
third try: Merry Christmas WEF-ers Keith C 1 3104 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3214 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3245 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3300 Wednesday, October 24, 2012 9:28 AM 
Combined Centrate flows / TSS Nick 1 3347 Thursday, November 14, 2013 6:23 PM 
Laboratory Performance Management and Compensation Jason Graham 1 3558 Wednesday, December 14, 2011 7:48 AM 
Blank Subtraction Pat 3 3589 Sunday, February 19, 2012 11:20 AM 
Solids Duplicate Determinations CJ Felice 2 3634 Wednesday, October 24, 2012 8:57 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3668 Monday, November 14, 2011 8:15 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 3874 Wednesday, October 24, 2012 9:02 AM 
High GGA Brent Dickey 9 3931 Wednesday, September 28, 2011 10:30 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 3978 Wednesday, November 30, 2011 7:40 AM 
BOD sample toxicity JoseeLosier 1 4040 Friday, November 11, 2011 10:55 AM 
BOD pH adjustment 17577211 1 4083 Monday, October 29, 2012 11:22 AM 
DO interference James Royer 0 4164 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4201 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4384 Friday, September 30, 2011 4:47 PM 
QC standard for TSS 17537384 2 4471 Monday, October 29, 2012 11:25 AM 
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