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 4677 Wednesday, April 2, 2014 12:59 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 4628 Friday, February 21, 2014 5:15 PM 
Amperometric Chlorine Titration 17604759 0 5941 Monday, December 30, 2013 2:59 PM 
Combined Centrate flows / TSS Nick 1 6267 Thursday, November 14, 2013 6:23 PM 
Lab Flooring 01753954 1 8069 Tuesday, October 29, 2013 7:17 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 843 Friday, July 19, 2013 3:15 PM 
Enterococcus 17537384 2 1531 Thursday, July 18, 2013 1:44 PM 
Laboratory Safety Training mmueller 1 876 Wednesday, June 19, 2013 7:53 AM 
BOD higher than COD + toxicity?(2) 17658023 0 1306 Tuesday, May 28, 2013 10:18 AM 
Solids - TSS Duplicates CJ Felice 2 3150 Thursday, May 16, 2013 9:30 AM 
EasyChem Discrete Analyzer 17661043 1 1629 Wednesday, May 8, 2013 9:19 AM 
Non-Detected 17635448 2 2756 Monday, February 25, 2013 10:22 AM 
Non-Dectected 17635448 0 2255 Wednesday, February 20, 2013 9:40 AM 
COD Standard Values cgraham@dmi.ca 0 1651 Saturday, February 16, 2013 3:42 PM 
third try: Merry Christmas WEF-ers Keith C 1 3228 Monday, December 24, 2012 9:54 AM 
BOD christmas song 01478909 0 2051 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 2037 Friday, December 21, 2012 9:48 AM 
Membrane filters 01421497 1 3058 Monday, December 17, 2012 8:07 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3330 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 2327 Tuesday, October 30, 2012 10:27 AM 
QC standard for TSS 17537384 2 4579 Monday, October 29, 2012 11:25 AM 
BOD pH adjustment 17577211 1 4213 Monday, October 29, 2012 11:22 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3476 Wednesday, October 24, 2012 9:28 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4036 Wednesday, October 24, 2012 9:02 AM 
Solids Duplicate Determinations CJ Felice 2 3801 Wednesday, October 24, 2012 8:57 AM 
Preservation of Grabs and Comps Keith C 1 1223 Friday, August 10, 2012 7:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 979 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10564 Wednesday, June 27, 2012 7:51 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1873 Thursday, June 14, 2012 12:54 PM 
How do I post a New Topic? Keith C 0 1372 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1405 Wednesday, June 13, 2012 12:42 PM 
Digital water bath thermometer recommendations. Elrick 1 2930 Friday, May 18, 2012 9:03 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2109 Friday, May 18, 2012 9:01 AM 
Setting ethanol and methanol limits. RBladen 1 1281 Monday, May 7, 2012 2:45 PM 
Method 1600 QC requirements Suzy Lindblom 0 1781 Friday, May 4, 2012 9:35 AM 
Sample Bar Coding? Jason Graham 3 5203 Wednesday, April 18, 2012 8:56 AM 
Matrix spike recovery calculations Ruby 1 2378 Friday, April 6, 2012 7:36 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1944 Wednesday, March 28, 2012 12:01 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2597 Tuesday, March 27, 2012 5:00 PM 
Oil and Grease by Soxhlet Charlie 4 4986 Tuesday, March 27, 2012 4:49 AM 
TKN Boling Stones Jennie Munster 2 2844 Wednesday, February 29, 2012 10:54 AM 
Blank Subtraction Pat 3 3658 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4641 Friday, January 13, 2012 10:05 AM 
"solid waste" VS EPA methods worker bee 1 3390 Wednesday, January 11, 2012 7:58 AM 
High CBOD/Low COD Gregg Mitchell 6 4724 Sunday, January 1, 2012 12:41 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6870 Thursday, December 15, 2011 3:16 PM 
Cyanide Method Detection Limit Mike 3 4742 Thursday, December 15, 2011 3:06 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3167 Thursday, December 15, 2011 11:43 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3686 Wednesday, December 14, 2011 7:48 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8116 Thursday, December 1, 2011 1:17 AM 
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