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 0 203 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 1 965 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 1014 Friday, August 3, 2012 9:19 AM 
Preservation of Grabs and Comps Keith C 1 1289 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1347 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1378 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 1452 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1455 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1554 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1688 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1725 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1797 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1935 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1991 Wednesday, March 28, 2012 12:01 AM 
Have a Happy BOD Christmas! 01478909 0 2104 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2118 Friday, December 21, 2012 9:51 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2182 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2346 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2419 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2469 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2680 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 2820 Monday, February 25, 2013 10:22 AM 
TKN Boling Stones Jennie Munster 2 2962 Wednesday, February 29, 2012 10:54 AM 
Influent Composite sample, how representative? Tom Hons 0 2964 Tuesday, November 22, 2011 4:07 PM 
Digital water bath thermometer recommendations. Elrick 1 3016 Friday, May 18, 2012 9:03 AM 
Membrane filters 01421497 1 3143 Monday, December 17, 2012 8:07 AM 
ASTi IOTRON TM SENSORS roy_p 0 3144 Monday, October 3, 2011 12:52 PM 
Solids - TSS Duplicates CJ Felice 2 3173 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3213 Thursday, December 15, 2011 11:43 AM 
third try: Merry Christmas WEF-ers Keith C 1 3260 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3407 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3426 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3495 Wednesday, October 24, 2012 9:28 AM 
Blank Subtraction Pat 3 3735 Sunday, February 19, 2012 11:20 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3764 Wednesday, December 14, 2011 7:48 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3799 Monday, November 14, 2011 8:15 AM 
Solids Duplicate Determinations CJ Felice 2 3827 Wednesday, October 24, 2012 8:57 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4067 Wednesday, October 24, 2012 9:02 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4084 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4119 Wednesday, September 28, 2011 10:30 AM 
BOD sample toxicity JoseeLosier 1 4167 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4275 Tuesday, September 20, 2011 11:50 AM 
BOD pH adjustment 17577211 1 4296 Monday, October 29, 2012 11:22 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4304 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4467 Friday, September 30, 2011 4:47 PM 
LIMS austinchemist 1 4596 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 4654 Monday, October 29, 2012 11:25 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4686 Tuesday, December 21, 2010 1:48 PM 
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