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 13021 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 12380 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 13557 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 15332 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3117 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 11673 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 13059 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 12265 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 3491 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 6292 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 9631 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 9628 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 10353 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 11969 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 11711 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 12084 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 10845 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 12121 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 12117 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 9169 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 3714 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 4777 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 5787 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 5774 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 6516 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 6336 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 5627 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 10869 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 10771 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10503 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 13097 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 12239 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 12443 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 9982 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 9567 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 11543 Wednesday, June 29, 2011 7:31 AM 
GGA high- Tried Everything I can think of. 17797700 2 9654 Friday, July 10, 2015 12:17 PM 
Enterococcus 17537384 2 2624 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 3910 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 4911 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 4274 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 5799 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 4453 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 5945 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 7049 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6895 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 8162 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 8216 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 9310 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 9952 Friday, December 10, 2010 7:57 AM 
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