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
Polyseed Shawn 11 39454 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 25608 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 17710 Monday, August 30, 2010 4:51 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16224 Wednesday, October 19, 2011 1:27 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15103 Saturday, January 9, 2010 6:38 PM 
Calibrating DO Meter LabLady 14 14900 Wednesday, October 19, 2011 1:28 AM 
Effluent Sampling Dennis Hudson 7 13273 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 12831 Friday, July 1, 2011 7:52 AM 
Which Ammonia Probe is Best? Brie 10 12519 Thursday, September 30, 2010 1:37 PM 
Significant Digits st 20 12431 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 12026 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11967 Wednesday, June 29, 2011 7:34 AM 
New Laboratory Forum Victor Santa Cruz 2 11808 Friday, December 11, 2009 10:31 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11690 Wednesday, June 29, 2011 7:27 AM 
How low can you go? Mark Milne 11 11681 Monday, June 27, 2011 1:28 PM 
BOD vs nBOD Mark Milne 14 11670 Wednesday, October 12, 2011 4:20 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11642 Tuesday, November 22, 2011 5:00 PM 
COD on Grease Samples. CindyC 13 11593 Friday, July 1, 2011 8:06 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11538 Wednesday, October 19, 2011 1:28 AM 
Becoming a certified lab Ann Mastroianni 5 11385 Wednesday, October 12, 2011 4:06 AM 
BOD standard duplicates discrepancies Tom Hons 4 11325 Sunday, August 28, 2011 8:26 AM 
High GGA's? DL 8 11281 Monday, April 12, 2010 12:06 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11272 Wednesday, October 19, 2011 1:24 AM 
DO meter Calibration help Tia 6 11245 Monday, March 1, 2010 8:31 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11209 Wednesday, June 29, 2011 6:31 AM 
Non-Members Can Now Post New Topics Perry 6 11118 Friday, July 1, 2011 8:05 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11112 Wednesday, July 13, 2011 1:18 PM 
Another EPA Method Update Rule Keith Chapman 16 11089 Wednesday, October 19, 2011 1:26 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11004 Wednesday, June 29, 2011 7:38 AM 
BOD blanks st77 23 11003 Wednesday, June 29, 2011 6:25 AM 
Lab Equipment looking for school mitochondrialBliss 9 10961 Wednesday, June 29, 2011 6:43 AM 
TDS/VDS LCS Jami 6 10917 Wednesday, June 29, 2011 7:03 AM 
trace Hg analysis (ppt) adri 3 10896 Thursday, February 25, 2010 8:15 AM 
DMRQA Study 30 Keith Chapman 18 10873 Wednesday, June 29, 2011 6:26 AM 
Odor analysis norcaltech 0 10844 Wednesday, January 20, 2010 2:03 PM 
GGA, results not consistent dmclaug 5 10785 Thursday, December 1, 2011 1:13 AM 
BOD seed James Royer 3 10768 Wednesday, June 29, 2011 7:31 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10643 Wednesday, June 27, 2012 7:51 AM 
Chemical Storage LabRat 3 10638 Wednesday, October 12, 2011 4:14 AM 
Total Dissolved Solids sb 5 10635 Sunday, April 11, 2010 12:08 PM 
Negative BOD calculations LabRat 12 10588 Tuesday, June 28, 2011 4:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10584 Tuesday, June 28, 2011 7:08 AM 
Dechlorination Mark Ultis 16 10543 Wednesday, June 29, 2011 6:56 AM 
Number of Lab Analysts Lab1Man 6 10504 Monday, June 14, 2010 9:30 AM 
seeding high strength BOD's Donald Tucker 10 10486 Wednesday, June 29, 2011 7:30 AM 
Low GGA Andy 7 10291 Thursday, December 1, 2011 1:10 AM 
Lab Flooring 01753954 1 10228 Tuesday, October 29, 2013 7:17 AM 
Membrane filtration for Fecal Coiliforms st 1 10135 Thursday, May 27, 2010 4:23 PM 
LDO probe calibration verification? peterm 13 10023 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 9994 Friday, July 1, 2011 7:59 AM 
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