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 39696 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 25788 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 17810 Monday, August 30, 2010 4:51 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16267 Wednesday, October 19, 2011 1:27 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15150 Saturday, January 9, 2010 6:38 PM 
Calibrating DO Meter LabLady 14 14948 Wednesday, October 19, 2011 1:28 AM 
Effluent Sampling Dennis Hudson 7 13338 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 12883 Friday, July 1, 2011 7:52 AM 
Which Ammonia Probe is Best? Brie 10 12575 Thursday, September 30, 2010 1:37 PM 
Significant Digits st 20 12491 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 12072 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 12021 Wednesday, June 29, 2011 7:34 AM 
New Laboratory Forum Victor Santa Cruz 2 11860 Friday, December 11, 2009 10:31 AM 
How low can you go? Mark Milne 11 11796 Monday, June 27, 2011 1:28 PM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11740 Wednesday, June 29, 2011 7:27 AM 
BOD vs nBOD Mark Milne 14 11705 Wednesday, October 12, 2011 4:20 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11687 Tuesday, November 22, 2011 5:00 PM 
COD on Grease Samples. CindyC 13 11634 Friday, July 1, 2011 8:06 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11587 Wednesday, October 19, 2011 1:28 AM 
Becoming a certified lab Ann Mastroianni 5 11434 Wednesday, October 12, 2011 4:06 AM 
BOD standard duplicates discrepancies Tom Hons 4 11360 Sunday, August 28, 2011 8:26 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11326 Wednesday, October 19, 2011 1:24 AM 
High GGA's? DL 8 11323 Monday, April 12, 2010 12:06 PM 
DO meter Calibration help Tia 6 11296 Monday, March 1, 2010 8:31 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11255 Wednesday, June 29, 2011 6:31 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11161 Wednesday, July 13, 2011 1:18 PM 
Another EPA Method Update Rule Keith Chapman 16 11136 Wednesday, October 19, 2011 1:26 AM 
Non-Members Can Now Post New Topics Perry 6 11135 Friday, July 1, 2011 8:05 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11045 Wednesday, June 29, 2011 7:38 AM 
BOD blanks st77 23 11040 Wednesday, June 29, 2011 6:25 AM 
Lab Equipment looking for school mitochondrialBliss 9 11013 Wednesday, June 29, 2011 6:43 AM 
TDS/VDS LCS Jami 6 10967 Wednesday, June 29, 2011 7:03 AM 
GGA, results not consistent dmclaug 5 10941 Thursday, December 1, 2011 1:13 AM 
trace Hg analysis (ppt) adri 3 10923 Thursday, February 25, 2010 8:15 AM 
Odor analysis norcaltech 0 10888 Wednesday, January 20, 2010 2:03 PM 
DMRQA Study 30 Keith Chapman 18 10879 Wednesday, June 29, 2011 6:26 AM 
BOD seed James Royer 3 10827 Wednesday, June 29, 2011 7:31 AM 
Number of Lab Analysts Lab1Man 6 10790 Monday, June 14, 2010 9:30 AM 
Lab Flooring 01753954 1 10736 Tuesday, October 29, 2013 7:17 AM 
Total Dissolved Solids sb 5 10688 Sunday, April 11, 2010 12:08 PM 
Chemical Storage LabRat 3 10687 Wednesday, October 12, 2011 4:14 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10681 Wednesday, June 27, 2012 7:51 AM 
Negative BOD calculations LabRat 12 10643 Tuesday, June 28, 2011 4:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10632 Tuesday, June 28, 2011 7:08 AM 
Dechlorination Mark Ultis 16 10599 Wednesday, June 29, 2011 6:56 AM 
seeding high strength BOD's Donald Tucker 10 10529 Wednesday, June 29, 2011 7:30 AM 
Low GGA Andy 7 10343 Thursday, December 1, 2011 1:10 AM 
Membrane filtration for Fecal Coiliforms st 1 10186 Thursday, May 27, 2010 4:23 PM 
LDO probe calibration verification? peterm 13 10072 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 10046 Friday, July 1, 2011 7:59 AM 
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