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 10949 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 11264 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 11155 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 12830 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1883 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 10653 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 10579 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 11394 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2139 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 5013 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 8587 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7320 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 8016 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 9479 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9278 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9777 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 9839 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 11235 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 9755 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 6736 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2601 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 3656 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4670 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 4754 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 5549 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 5209 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 4895 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 8139 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8391 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9625 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 10569 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 10823 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 9923 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 6844 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 6990 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 10686 Wednesday, June 29, 2011 7:31 AM 
Enterococcus 17537384 2 1505 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 2735 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 3775 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3127 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 4585 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1384 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 2852 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 4596 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6041 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 5787 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5842 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 6949 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7458 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 8931 Thursday, December 1, 2011 1:11 AM 
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