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
Recovery Factor for volatile acids distillation Ms. Guided 0 2468 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 2485 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 2525 Friday, August 3, 2012 9:19 AM 
How do I post a New Topic? Keith C 0 2916 Wednesday, June 13, 2012 12:57 PM 
BOD higher than COD + toxicity?(2) 17658023 0 3102 Tuesday, May 28, 2013 10:18 AM 
Enterococcus 17537384 2 3120 Thursday, July 18, 2013 1:44 PM 
Preservation of Grabs and Comps Keith C 1 3169 Friday, August 10, 2012 7:28 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 3205 Wednesday, March 28, 2012 12:01 AM 
Method 1600 QC requirements Suzy Lindblom 0 3253 Friday, May 4, 2012 9:35 AM 
EasyChem Discrete Analyzer 17661043 1 3267 Wednesday, May 8, 2013 9:19 AM 
Have a Happy BOD Christmas! 01478909 0 3566 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 3640 Friday, December 21, 2012 9:51 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3659 Thursday, June 14, 2012 12:54 PM 
Non-Dectected 17635448 0 3903 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 3946 Tuesday, October 30, 2012 10:27 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 4049 Friday, May 18, 2012 9:01 AM 
Matrix spike recovery calculations Ruby 1 4129 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4193 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 4360 Monday, February 25, 2013 10:22 AM 
ASTi IOTRON TM SENSORS roy_p 0 4441 Monday, October 3, 2011 12:52 PM 
Digital water bath thermometer recommendations. Elrick 1 4574 Friday, May 18, 2012 9:03 AM 
Membrane filters 01421497 1 4632 Monday, December 17, 2012 8:07 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 4674 Thursday, December 15, 2011 11:43 AM 
"solid waste" VS EPA methods worker bee 1 4788 Wednesday, January 11, 2012 7:58 AM 
Solids - TSS Duplicates CJ Felice 2 4814 Thursday, May 16, 2013 9:30 AM 
third try: Merry Christmas WEF-ers Keith C 1 4852 Monday, December 24, 2012 9:54 AM 
Potable Water vs Wastewater Audrey Brubeck 2 4899 Wednesday, June 13, 2012 12:42 PM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 4924 Friday, November 2, 2012 9:27 PM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 5039 Wednesday, October 24, 2012 9:28 AM 
Setting ethanol and methanol limits. RBladen 1 5044 Monday, May 7, 2012 2:45 PM 
"LAST POST" Not Re-Set Charles Lytle 0 5066 Monday, November 14, 2011 8:15 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5072 Wednesday, December 14, 2011 7:48 AM 
COD Standard Values cgraham@dmi.ca 0 5075 Saturday, February 16, 2013 3:42 PM 
Blank Subtraction Pat 3 5230 Sunday, February 19, 2012 11:20 AM 
Solids Duplicate Determinations CJ Felice 2 5351 Wednesday, October 24, 2012 8:57 AM 
BOD sample toxicity JoseeLosier 1 5361 Friday, November 11, 2011 10:55 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5524 Wednesday, October 24, 2012 9:02 AM 
Oil and Grease by Soxhlet Charlie 4 5553 Tuesday, March 27, 2012 4:49 AM 
BOD pH adjustment 17577211 1 5772 Monday, October 29, 2012 11:22 AM 
automated bod analyzer, automated titration Elizabeth Turner 0 5779 Friday, September 30, 2011 4:47 PM 
Influent Composite sample, how representative? Tom Hons 0 5945 Tuesday, November 22, 2011 4:07 PM 
Bod sampling yogibear 3 6032 Thursday, March 3, 2011 12:53 PM 
Cyanide Method Detection Limit Mike 3 6253 Thursday, December 15, 2011 3:06 PM 
Volatile Acids worker bee 3 6278 Friday, January 13, 2012 10:05 AM 
QC standard for TSS 17537384 2 6340 Monday, October 29, 2012 11:25 AM 
TKN Boling Stones Jennie Munster 2 6435 Wednesday, February 29, 2012 10:54 AM 
High CBOD/Low COD Gregg Mitchell 6 6682 Sunday, January 1, 2012 12:41 AM 
Sample Bar Coding? Jason Graham 3 6847 Wednesday, April 18, 2012 8:56 AM 
Ammonia Issues Again Amy Vail 3 6932 Wednesday, October 19, 2011 9:28 AM 
DO interference James Royer 0 7012 Tuesday, September 20, 2011 11:50 AM 
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