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
"LAST POST" Not Re-Set Charles Lytle 0 3941 Monday, November 14, 2011 8:15 AM 
Solids Duplicate Determinations CJ Felice 2 3927 Wednesday, October 24, 2012 8:57 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3905 Wednesday, December 14, 2011 7:48 AM 
Blank Subtraction Pat 3 3823 Sunday, February 19, 2012 11:20 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3595 Wednesday, October 24, 2012 9:28 AM 
"solid waste" VS EPA methods worker bee 1 3504 Wednesday, January 11, 2012 7:58 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3483 Friday, November 2, 2012 9:27 PM 
third try: Merry Christmas WEF-ers Keith C 1 3369 Monday, December 24, 2012 9:54 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3302 Thursday, December 15, 2011 11:43 AM 
Solids - TSS Duplicates CJ Felice 2 3277 Thursday, May 16, 2013 9:30 AM 
ASTi IOTRON TM SENSORS roy_p 0 3276 Monday, October 3, 2011 12:52 PM 
Membrane filters 01421497 1 3218 Monday, December 17, 2012 8:07 AM 
Digital water bath thermometer recommendations. Elrick 1 3098 Friday, May 18, 2012 9:03 AM 
Non-Detected 17635448 2 3054 Monday, February 25, 2013 10:22 AM 
TKN Boling Stones Jennie Munster 2 3015 Wednesday, February 29, 2012 10:54 AM 
Influent Composite sample, how representative? Tom Hons 0 3006 Tuesday, November 22, 2011 4:07 PM 
Disposable BOD bottle aursci 0 2930 Friday, February 27, 2015 9:16 AM 
Un-ionized Ammonia 01666128 0 2887 Wednesday, January 21, 2015 11:05 AM 
Unusual BOD results. Luis Manriquez_1 1 2788 Tuesday, May 12, 2015 10:41 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2785 Tuesday, March 27, 2012 5:00 PM 
Matrix spike recovery calculations Ruby 1 2670 Friday, April 6, 2012 7:36 AM 
Sulfide, SM4500S2-D 17526110 0 2495 Tuesday, October 30, 2012 10:27 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2415 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2409 Wednesday, February 20, 2013 9:40 AM 
Have a Happy BOD Christmas! 01478909 0 2320 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2205 Friday, December 21, 2012 9:51 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2140 Wednesday, March 28, 2012 12:01 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2001 Thursday, June 14, 2012 12:54 PM 
Method 1600 QC requirements Suzy Lindblom 0 1954 Friday, May 4, 2012 9:35 AM 
COD Standard Values cgraham@dmi.ca 0 1888 Saturday, February 16, 2013 3:42 PM 
EasyChem Discrete Analyzer 17661043 1 1886 Wednesday, May 8, 2013 9:19 AM 
BOD higher than COD + toxicity?(2) 17658023 0 1629 Tuesday, May 28, 2013 10:18 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1628 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1615 Thursday, July 18, 2013 1:44 PM 
How do I post a New Topic? Keith C 0 1530 Wednesday, June 13, 2012 12:57 PM 
Setting ethanol and methanol limits. RBladen 1 1454 Monday, May 7, 2012 2:45 PM 
Preservation of Grabs and Comps Keith C 1 1364 Friday, August 10, 2012 7:28 AM 
GGA high- Tried Everything I can think of. 17797700 0 1237 Thursday, June 4, 2015 2:18 PM 
Laboratory Safety Training mmueller 1 1157 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 1100 Friday, August 3, 2012 9:19 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1025 Friday, July 19, 2013 3:15 PM 
DPD Indicator for Total Residual Chlorine 01742793 0 877 Thursday, May 7, 2015 3:50 PM 
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