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 11111 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 11472 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 11315 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 12948 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2027 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 10828 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 10866 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 11505 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2548 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 5189 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 8795 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7419 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 8001 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 9478 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9303 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9818 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 9919 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 11357 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 9998 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 6961 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2878 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 4049 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4838 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 4918 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 5703 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 5592 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 5073 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 8312 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8508 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9925 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 10760 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 10916 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 10051 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 6898 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 7239 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 10796 Wednesday, June 29, 2011 7:31 AM 
GGA high- Tried Everything I can think of. 17797700 2 2119 Friday, July 10, 2015 12:17 PM 
Enterococcus 17537384 2 1753 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 3057 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 4116 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3289 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 4934 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1530 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 3034 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 4912 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6240 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 5894 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5958 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 6963 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7537 Friday, December 10, 2010 7:57 AM 
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