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
Total Dissolved Solids sb 5 12071 Sunday, April 11, 2010 12:08 PM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 12079 Wednesday, June 29, 2011 7:38 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 12085 Tuesday, June 28, 2011 7:08 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 12160 Wednesday, June 27, 2012 7:51 AM 
BOD Testing & Meter Calibration mawsonspoo 7 12299 Wednesday, June 29, 2011 6:31 AM 
Another EPA Method Update Rule Keith Chapman 16 12308 Wednesday, October 19, 2011 1:26 AM 
TDS/VDS LCS Jami 6 12309 Wednesday, June 29, 2011 7:03 AM 
Odor analysis norcaltech 0 12316 Wednesday, January 20, 2010 2:03 PM 
GGA, results not consistent dmclaug 5 12378 Thursday, December 1, 2011 1:13 AM 
Lab Equipment looking for school mitochondrialBliss 9 12407 Wednesday, June 29, 2011 6:43 AM 
BOD standard duplicates discrepancies Tom Hons 4 12446 Sunday, August 28, 2011 8:26 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 12488 Wednesday, October 19, 2011 1:24 AM 
Non-Members Can Now Post New Topics Perry 6 12513 Friday, July 1, 2011 8:05 AM 
Becoming a certified lab Ann Mastroianni 5 12554 Wednesday, October 12, 2011 4:06 AM 
Commerical Seed or Supernantant?????? dmclaug 13 12734 Wednesday, October 19, 2011 1:28 AM 
Un-ionized Ammonia 01666128 0 12763 Wednesday, January 21, 2015 11:05 AM 
High GGA's? DL 8 12840 Monday, April 12, 2010 12:06 PM 
DO meter Calibration help Tia 6 12875 Monday, March 1, 2010 8:31 AM 
COD on Grease Samples. CindyC 13 12878 Friday, July 1, 2011 8:06 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 13161 Tuesday, November 22, 2011 5:00 PM 
BOD vs nBOD Mark Milne 14 13177 Wednesday, October 12, 2011 4:20 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 13213 Wednesday, June 29, 2011 7:27 AM 
TSS: Do you cook twice? crystal0125 14 13219 Wednesday, October 19, 2011 1:26 AM 
How low can you go? Mark Milne 11 13245 Monday, June 27, 2011 1:28 PM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 13289 Wednesday, June 29, 2011 7:34 AM 
New Laboratory Forum Victor Santa Cruz 2 13329 Friday, December 11, 2009 10:31 AM 
Disposable BOD bottle aursci 0 13406 Friday, February 27, 2015 9:16 AM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 13555 Saturday, July 11, 2015 6:14 AM 
Unusual BOD results. Luis Manriquez_1 1 13593 Tuesday, May 12, 2015 10:41 AM 
Significant Digits st 20 13643 Wednesday, October 19, 2011 1:26 AM 
Which Ammonia Probe is Best? Brie 10 13823 Thursday, September 30, 2010 1:37 PM 
cBOD Victor Santa Cruz 6 13903 Friday, July 1, 2011 7:52 AM 
BOD blanks st77 23 14347 Wednesday, June 29, 2011 6:25 AM 
Effluent Sampling Dennis Hudson 7 14724 Wednesday, October 19, 2011 1:27 AM 
Calibrating DO Meter LabLady 14 16183 Wednesday, October 19, 2011 1:28 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 16369 Saturday, January 9, 2010 6:38 PM 
Is this the End of this Forum? Victor Santa Cruz 14 17525 Wednesday, October 19, 2011 1:27 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 1 18176 Wednesday, July 8, 2015 9:52 AM 
Acid washing BOD bottles dmclaug 10 18887 Monday, August 30, 2010 4:51 AM 
Combined Centrate flows / TSS Nick 1 19263 Thursday, November 14, 2013 6:23 PM 
SOLUTION CONVERSION Dhrumil 1 19500 Tuesday, May 31, 2016 7:20 AM 
Amperometric Chlorine Titration 17604759 0 19988 Monday, December 30, 2013 2:59 PM 
Lab Flooring 01753954 1 21630 Tuesday, October 29, 2013 7:17 AM 
BOD/CBOD toxicity?? runnerlabber 25 37351 Wednesday, October 19, 2011 1:25 AM 
Polyseed Shawn 11 50900 Wednesday, October 19, 2011 1:27 AM 
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