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 12516 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 11700 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 13055 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 14795 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2374 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 11152 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 12498 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 11697 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2627 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 5554 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 9010 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 9099 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 9827 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 11407 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 11202 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 11596 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 10279 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 11619 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 11608 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 8636 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 3089 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 4158 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 5123 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 5212 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 5973 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 5712 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 5088 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 10185 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 10264 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9941 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 12503 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 11682 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 11953 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 9373 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 8993 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 11041 Wednesday, June 29, 2011 7:31 AM 
GGA high- Tried Everything I can think of. 17797700 2 9023 Friday, July 10, 2015 12:17 PM 
Enterococcus 17537384 2 1974 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 3252 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 4254 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3638 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 5091 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 3807 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 5268 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 6516 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6368 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 7623 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 7658 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 8794 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 9375 Friday, December 10, 2010 7:57 AM 
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