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
Un-ionized Ammonia 01666128 0 138 Wednesday, January 21, 2015 11:05 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 939 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 961 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 1013 Friday, August 3, 2012 9:19 AM 
Preservation of Grabs and Comps Keith C 1 1281 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1354 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1375 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 1446 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1463 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1544 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1674 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1728 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1792 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1936 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1967 Wednesday, March 28, 2012 12:01 AM 
Have a Happy BOD Christmas! 01478909 0 2106 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2116 Friday, December 21, 2012 9:51 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2191 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2351 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2417 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2467 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2672 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 2815 Monday, February 25, 2013 10:22 AM 
TKN Boling Stones Jennie Munster 2 2949 Wednesday, February 29, 2012 10:54 AM 
Influent Composite sample, how representative? Tom Hons 0 2966 Tuesday, November 22, 2011 4:07 PM 
Digital water bath thermometer recommendations. Elrick 1 3004 Friday, May 18, 2012 9:03 AM 
ASTi IOTRON TM SENSORS roy_p 0 3140 Monday, October 3, 2011 12:52 PM 
Membrane filters 01421497 1 3142 Monday, December 17, 2012 8:07 AM 
Solids - TSS Duplicates CJ Felice 2 3172 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3201 Thursday, December 15, 2011 11:43 AM 
third try: Merry Christmas WEF-ers Keith C 1 3259 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3399 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3415 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3504 Wednesday, October 24, 2012 9:28 AM 
Blank Subtraction Pat 3 3739 Sunday, February 19, 2012 11:20 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3755 Wednesday, December 14, 2011 7:48 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3794 Monday, November 14, 2011 8:15 AM 
Solids Duplicate Determinations CJ Felice 2 3829 Wednesday, October 24, 2012 8:57 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4069 Wednesday, October 24, 2012 9:02 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4100 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4118 Wednesday, September 28, 2011 10:30 AM 
BOD sample toxicity JoseeLosier 1 4158 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4273 Tuesday, September 20, 2011 11:50 AM 
BOD pH adjustment 17577211 1 4292 Monday, October 29, 2012 11:22 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4301 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4458 Friday, September 30, 2011 4:47 PM 
LIMS austinchemist 1 4599 Monday, August 29, 2011 12:38 PM 
Water Still Questions Heath Dill 2 4643 Wednesday, August 24, 2011 7:52 AM 
QC standard for TSS 17537384 2 4656 Monday, October 29, 2012 11:25 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4678 Tuesday, December 21, 2010 1:48 PM 
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