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 40185 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 25808 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 17931 Monday, August 30, 2010 4:51 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16354 Wednesday, October 19, 2011 1:27 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15327 Saturday, January 9, 2010 6:38 PM 
Calibrating DO Meter LabLady 14 15093 Wednesday, October 19, 2011 1:28 AM 
Effluent Sampling Dennis Hudson 7 13369 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 12920 Friday, July 1, 2011 7:52 AM 
Which Ammonia Probe is Best? Brie 10 12819 Thursday, September 30, 2010 1:37 PM 
Significant Digits st 20 12501 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 12166 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 12095 Wednesday, June 29, 2011 7:34 AM 
New Laboratory Forum Victor Santa Cruz 2 11840 Friday, December 11, 2009 10:31 AM 
BOD vs nBOD Mark Milne 14 11808 Wednesday, October 12, 2011 4:20 AM 
How low can you go? Mark Milne 11 11792 Monday, June 27, 2011 1:28 PM 
Lab Flooring 01753954 1 11761 Tuesday, October 29, 2013 7:17 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11755 Tuesday, November 22, 2011 5:00 PM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11730 Wednesday, June 29, 2011 7:27 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11699 Wednesday, October 19, 2011 1:28 AM 
COD on Grease Samples. CindyC 13 11686 Friday, July 1, 2011 8:06 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11516 Wednesday, October 19, 2011 1:24 AM 
Becoming a certified lab Ann Mastroianni 5 11482 Wednesday, October 12, 2011 4:06 AM 
DO meter Calibration help Tia 6 11453 Monday, March 1, 2010 8:31 AM 
BOD standard duplicates discrepancies Tom Hons 4 11373 Sunday, August 28, 2011 8:26 AM 
High GGA's? DL 8 11363 Monday, April 12, 2010 12:06 PM 
Non-Members Can Now Post New Topics Perry 6 11290 Friday, July 1, 2011 8:05 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11289 Wednesday, July 13, 2011 1:18 PM 
Another EPA Method Update Rule Keith Chapman 16 11279 Wednesday, October 19, 2011 1:26 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11276 Wednesday, June 29, 2011 6:31 AM 
Lab Equipment looking for school mitochondrialBliss 9 11160 Wednesday, June 29, 2011 6:43 AM 
trace Hg analysis (ppt) adri 3 11102 Thursday, February 25, 2010 8:15 AM 
BOD blanks st77 23 11091 Wednesday, June 29, 2011 6:25 AM 
TDS/VDS LCS Jami 6 11082 Wednesday, June 29, 2011 7:03 AM 
DMRQA Study 30 Keith Chapman 18 11043 Wednesday, June 29, 2011 6:26 AM 
Odor analysis norcaltech 0 11033 Wednesday, January 20, 2010 2:03 PM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11031 Wednesday, June 29, 2011 7:38 AM 
Negative BOD calculations LabRat 12 10878 Tuesday, June 28, 2011 4:40 AM 
Total Dissolved Solids sb 5 10840 Sunday, April 11, 2010 12:08 PM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10837 Wednesday, June 27, 2012 7:51 AM 
GGA, results not consistent dmclaug 5 10833 Thursday, December 1, 2011 1:13 AM 
Dechlorination Mark Ultis 16 10824 Wednesday, June 29, 2011 6:56 AM 
BOD seed James Royer 3 10803 Wednesday, June 29, 2011 7:31 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10799 Tuesday, June 28, 2011 7:08 AM 
Chemical Storage LabRat 3 10724 Wednesday, October 12, 2011 4:14 AM 
seeding high strength BOD's Donald Tucker 10 10697 Wednesday, June 29, 2011 7:30 AM 
Number of Lab Analysts Lab1Man 6 10563 Monday, June 14, 2010 9:30 AM 
Low GGA Andy 7 10345 Thursday, December 1, 2011 1:10 AM 
Membrane filtration for Fecal Coiliforms st 1 10175 Thursday, May 27, 2010 4:23 PM 
LDO probe calibration verification? peterm 13 10115 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 10026 Friday, July 1, 2011 7:59 AM 
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