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
TDS/VDS LCS Jami 6 12293 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 12854 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 12495 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 13882 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3412 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 12353 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 12058 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 12529 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 5978 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 6630 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 10337 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 8706 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 9379 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 10559 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 10350 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 10790 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 11388 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 12420 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 11187 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 8116 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4134 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 6997 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 6492 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 6418 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 8414 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 6730 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 7461 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 9867 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 9811 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10756 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 11766 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 11980 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 11462 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 8275 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 8105 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 11823 Wednesday, June 29, 2011 7:31 AM 
GGA high- Tried Everything I can think of. 17797700 2 11744 Friday, July 10, 2015 12:17 PM 
Enterococcus 17537384 2 2924 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 4232 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 5261 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 4656 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 6077 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 2841 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 4342 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 6087 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7180 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 7208 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 7284 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 8339 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 8903 Friday, December 10, 2010 7:57 AM 
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