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 13491 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 12950 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 14000 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 15771 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3761 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 12189 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 13642 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 12830 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 4160 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 5635 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 10213 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 10082 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 10825 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 12463 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 12217 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 12575 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 11334 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 12616 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 12594 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 9649 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4293 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 5309 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 6375 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 6324 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 6996 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 6929 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 6101 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 11436 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 11246 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 11000 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 13654 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 12712 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 12915 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 10499 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 10146 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 11982 Wednesday, June 29, 2011 7:31 AM 
GGA high- Tried Everything I can think of. 17797700 2 10209 Friday, July 10, 2015 12:17 PM 
Enterococcus 17537384 2 3202 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 4433 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 5436 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 4917 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 6431 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 4982 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 6533 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 7529 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7339 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 8601 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 8711 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 9753 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 10439 Friday, December 10, 2010 7:57 AM 
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