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
Solids Duplicate Determinations CJ Felice 2 4071 Wednesday, October 24, 2012 8:57 AM 
Blank Subtraction Pat 3 4007 Sunday, February 19, 2012 11:20 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3863 Monday, November 14, 2011 8:15 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3834 Wednesday, December 14, 2011 7:48 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3584 Wednesday, October 24, 2012 9:28 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3548 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3546 Wednesday, January 11, 2012 7:58 AM 
third try: Merry Christmas WEF-ers Keith C 1 3451 Monday, December 24, 2012 9:54 AM 
Disposable BOD bottle aursci 0 3429 Friday, February 27, 2015 9:16 AM 
ASTi IOTRON TM SENSORS roy_p 0 3414 Monday, October 3, 2011 12:52 PM 
Un-ionized Ammonia 01666128 0 3400 Wednesday, January 21, 2015 11:05 AM 
Membrane filters 01421497 1 3352 Monday, December 17, 2012 8:07 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3285 Thursday, December 15, 2011 11:43 AM 
Unusual BOD results. Luis Manriquez_1 1 3253 Tuesday, May 12, 2015 10:41 AM 
Solids - TSS Duplicates CJ Felice 2 3248 Thursday, May 16, 2013 9:30 AM 
Influent Composite sample, how representative? Tom Hons 0 3137 Tuesday, November 22, 2011 4:07 PM 
Digital water bath thermometer recommendations. Elrick 1 3100 Friday, May 18, 2012 9:03 AM 
TKN Boling Stones Jennie Munster 2 3031 Wednesday, February 29, 2012 10:54 AM 
Non-Detected 17635448 2 3012 Monday, February 25, 2013 10:22 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2829 Tuesday, March 27, 2012 5:00 PM 
Non-Dectected 17635448 0 2623 Wednesday, February 20, 2013 9:40 AM 
Matrix spike recovery calculations Ruby 1 2563 Friday, April 6, 2012 7:36 AM 
Sulfide, SM4500S2-D 17526110 0 2508 Tuesday, October 30, 2012 10:27 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2498 Friday, May 18, 2012 9:01 AM 
BOD christmas song 01478909 0 2351 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 2314 Friday, December 21, 2012 9:48 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2042 Wednesday, March 28, 2012 12:01 AM 
GGA high- Tried Everything I can think of. 17797700 2 2026 Friday, July 10, 2015 12:17 PM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2022 Thursday, June 14, 2012 12:54 PM 
COD Standard Values cgraham@dmi.ca 0 1891 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1886 Friday, May 4, 2012 9:35 AM 
EasyChem Discrete Analyzer 17661043 1 1760 Wednesday, May 8, 2013 9:19 AM 
Enterococcus 17537384 2 1704 Thursday, July 18, 2013 1:44 PM 
Setting ethanol and methanol limits. RBladen 1 1694 Monday, May 7, 2012 2:45 PM 
How do I post a New Topic? Keith C 0 1571 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1530 Wednesday, June 13, 2012 12:42 PM 
Preservation of Grabs and Comps Keith C 1 1494 Friday, August 10, 2012 7:28 AM 
BOD higher than COD + toxicity?(2) 17658023 0 1451 Tuesday, May 28, 2013 10:18 AM 
Borate buffer solution for ammonia distillation 17577211 0 1227 Friday, August 3, 2012 9:19 AM 
Laboratory Safety Training mmueller 1 1202 Wednesday, June 19, 2013 7:53 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 1154 Thursday, May 7, 2015 3:50 PM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1056 Friday, July 19, 2013 3:15 PM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 569 Saturday, July 11, 2015 6:14 AM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 315 Saturday, July 11, 2015 6:04 AM 
Why should i calibrate the temperature calibrator? jovexcorba 0 315 Saturday, July 11, 2015 6:01 AM 
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