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
DPD Indicator for Total Residual Chlorine 01742793 0 890 Thursday, May 7, 2015 3:50 PM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1042 Friday, July 19, 2013 3:15 PM 
Borate buffer solution for ammonia distillation 17577211 0 1070 Friday, August 3, 2012 9:19 AM 
Laboratory Safety Training mmueller 1 1173 Wednesday, June 19, 2013 7:53 AM 
GGA high- Tried Everything I can think of. 17797700 0 1288 Thursday, June 4, 2015 2:18 PM 
Preservation of Grabs and Comps Keith C 1 1385 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1475 Monday, May 7, 2012 2:45 PM 
How do I post a New Topic? Keith C 0 1545 Wednesday, June 13, 2012 12:57 PM 
Enterococcus 17537384 2 1638 Thursday, July 18, 2013 1:44 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1649 Wednesday, June 13, 2012 12:42 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1652 Tuesday, May 28, 2013 10:18 AM 
EasyChem Discrete Analyzer 17661043 1 1728 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1908 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1973 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2026 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2165 Wednesday, March 28, 2012 12:01 AM 
BOD christmas song 01478909 0 2189 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 2339 Friday, December 21, 2012 9:48 AM 
Non-Dectected 17635448 0 2431 Wednesday, February 20, 2013 9:40 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2436 Friday, May 18, 2012 9:01 AM 
Sulfide, SM4500S2-D 17526110 0 2518 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2693 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2802 Tuesday, March 27, 2012 5:00 PM 
Unusual BOD results. Luis Manriquez_1 1 2809 Tuesday, May 12, 2015 10:41 AM 
Un-ionized Ammonia 01666128 0 2909 Wednesday, January 21, 2015 11:05 AM 
Disposable BOD bottle aursci 0 2954 Friday, February 27, 2015 9:16 AM 
Influent Composite sample, how representative? Tom Hons 0 3016 Tuesday, November 22, 2011 4:07 PM 
TKN Boling Stones Jennie Munster 2 3040 Wednesday, February 29, 2012 10:54 AM 
Non-Detected 17635448 2 3075 Monday, February 25, 2013 10:22 AM 
Digital water bath thermometer recommendations. Elrick 1 3099 Friday, May 18, 2012 9:03 AM 
Membrane filters 01421497 1 3239 Monday, December 17, 2012 8:07 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3272 Thursday, December 15, 2011 11:43 AM 
ASTi IOTRON TM SENSORS roy_p 0 3290 Monday, October 3, 2011 12:52 PM 
Solids - TSS Duplicates CJ Felice 2 3295 Thursday, May 16, 2013 9:30 AM 
third try: Merry Christmas WEF-ers Keith C 1 3387 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3500 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3507 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3613 Wednesday, October 24, 2012 9:28 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3813 Wednesday, December 14, 2011 7:48 AM 
Blank Subtraction Pat 3 3844 Sunday, February 19, 2012 11:20 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3847 Monday, November 14, 2011 8:15 AM 
Solids Duplicate Determinations CJ Felice 2 3952 Wednesday, October 24, 2012 8:57 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4137 Wednesday, October 24, 2012 9:02 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4158 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4169 Wednesday, September 28, 2011 10:30 AM 
BOD sample toxicity JoseeLosier 1 4269 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4320 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4424 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4513 Friday, September 30, 2011 4:47 PM 
BOD pH adjustment 17577211 1 4554 Monday, October 29, 2012 11:22 AM 
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