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 12297 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 12858 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 12500 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 13885 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3418 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 12362 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 12533 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 5980 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 6634 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 10349 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 8712 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 9386 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 10564 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 10354 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 10792 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 11392 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 12426 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 11189 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 8119 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4142 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 7002 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 6498 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 6427 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 8420 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 6735 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 7464 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 9872 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 9814 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10757 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 11772 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 11983 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 11467 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 8280 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 8111 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 11826 Wednesday, June 29, 2011 7:31 AM 
GGA high- Tried Everything I can think of. 17797700 2 11748 Friday, July 10, 2015 12:17 PM 
Enterococcus 17537384 2 2930 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 4243 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 5266 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 4660 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 6083 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 2846 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 4343 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 6092 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7182 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 7212 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 7289 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 8342 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 8909 Friday, December 10, 2010 7:57 AM 
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