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 10855 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 11192 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 11053 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 12776 Friday, July 1, 2011 7:52 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1867 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 10641 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 10558 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 11323 Wednesday, October 12, 2011 4:06 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2116 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 4972 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 8582 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7202 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7935 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 9411 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9194 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9614 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 9811 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 11259 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 9637 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 6663 Monday, January 4, 2010 3:25 PM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2603 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 3640 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4639 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 4763 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 5533 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 5181 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 4761 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 8038 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8323 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9598 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 10549 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 10826 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 9909 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 6749 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 7012 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 10677 Wednesday, June 29, 2011 7:31 AM 
Enterococcus 17537384 2 1452 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 2701 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 3715 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3121 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 4561 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1358 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 2871 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 4584 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6000 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 5716 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5721 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 6880 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7395 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 8904 Thursday, December 1, 2011 1:11 AM 
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