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 0 379 Thursday, May 7, 2015 3:50 PM 
Recovery Factor for volatile acids distillation Ms. Guided 0 984 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 1126 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 1297 Friday, August 3, 2012 9:19 AM 
Setting ethanol and methanol limits. RBladen 1 1500 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1516 Tuesday, May 28, 2013 10:18 AM 
Preservation of Grabs and Comps Keith C 1 1567 Friday, August 10, 2012 7:28 AM 
How do I post a New Topic? Keith C 0 1589 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1596 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1683 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1831 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1858 Saturday, February 16, 2013 3:42 PM 
Unusual BOD results. Luis Manriquez_1 1 1940 Tuesday, May 12, 2015 10:41 AM 
Method 1600 QC requirements Suzy Lindblom 0 1998 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2097 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2115 Wednesday, March 28, 2012 12:01 AM 
Disposable BOD bottle aursci 0 2130 Friday, February 27, 2015 9:16 AM 
Un-ionized Ammonia 01666128 0 2209 Wednesday, January 21, 2015 11:05 AM 
Have a Happy BOD Christmas! 01478909 0 2244 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2260 Friday, December 21, 2012 9:51 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2367 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2413 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2576 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2668 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2721 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 2874 Monday, February 25, 2013 10:22 AM 
Influent Composite sample, how representative? Tom Hons 0 3069 Tuesday, November 22, 2011 4:07 PM 
TKN Boling Stones Jennie Munster 2 3086 Wednesday, February 29, 2012 10:54 AM 
Digital water bath thermometer recommendations. Elrick 1 3144 Friday, May 18, 2012 9:03 AM 
ASTi IOTRON TM SENSORS roy_p 0 3249 Monday, October 3, 2011 12:52 PM 
Membrane filters 01421497 1 3275 Monday, December 17, 2012 8:07 AM 
Solids - TSS Duplicates CJ Felice 2 3297 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3338 Thursday, December 15, 2011 11:43 AM 
third try: Merry Christmas WEF-ers Keith C 1 3371 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3542 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3570 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3605 Wednesday, October 24, 2012 9:28 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3882 Wednesday, December 14, 2011 7:48 AM 
Blank Subtraction Pat 3 3923 Sunday, February 19, 2012 11:20 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3939 Monday, November 14, 2011 8:15 AM 
Solids Duplicate Determinations CJ Felice 2 3977 Wednesday, October 24, 2012 8:57 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4125 Wednesday, October 24, 2012 9:02 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4192 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4232 Wednesday, September 28, 2011 10:30 AM 
BOD sample toxicity JoseeLosier 1 4275 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4384 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4423 Wednesday, September 28, 2011 7:05 PM 
BOD pH adjustment 17577211 1 4441 Monday, October 29, 2012 11:22 AM 
automated bod analyzer, automated titration Elizabeth Turner 0 4572 Friday, September 30, 2011 4:47 PM 
Water Still Questions Heath Dill 2 4713 Wednesday, August 24, 2011 7:52 AM 
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