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 10870 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 11153 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 11026 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 12751 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1822 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 10598 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 10525 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 11292 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2073 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 4944 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 8548 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7188 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7906 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 9352 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9184 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9599 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 9796 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 11233 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 9614 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 6645 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2556 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 3620 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4630 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 4695 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 5515 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 5177 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 4716 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 7997 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8288 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9593 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 10532 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 10789 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 9894 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 6728 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 6948 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 10643 Wednesday, June 29, 2011 7:31 AM 
Enterococcus 17537384 2 1470 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 2729 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 3716 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3055 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 4536 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1331 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 2817 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 4603 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 5979 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 5721 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5696 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 6871 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7345 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 8940 Thursday, December 1, 2011 1:11 AM 
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