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 39505 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 26328 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 18070 Monday, August 30, 2010 4:51 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16402 Wednesday, October 19, 2011 1:27 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15321 Saturday, January 9, 2010 6:38 PM 
Calibrating DO Meter LabLady 14 15098 Wednesday, October 19, 2011 1:28 AM 
Effluent Sampling Dennis Hudson 7 13479 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 12871 Friday, July 1, 2011 7:52 AM 
Which Ammonia Probe is Best? Brie 10 12753 Thursday, September 30, 2010 1:37 PM 
Significant Digits st 20 12647 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 12235 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 12016 Wednesday, June 29, 2011 7:34 AM 
How low can you go? Mark Milne 11 11927 Monday, June 27, 2011 1:28 PM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11865 Wednesday, June 29, 2011 7:27 AM 
New Laboratory Forum Victor Santa Cruz 2 11857 Friday, December 11, 2009 10:31 AM 
COD on Grease Samples. CindyC 13 11775 Friday, July 1, 2011 8:06 AM 
BOD vs nBOD Mark Milne 14 11753 Wednesday, October 12, 2011 4:20 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11666 Tuesday, November 22, 2011 5:00 PM 
Commerical Seed or Supernantant?????? dmclaug 13 11560 Wednesday, October 19, 2011 1:28 AM 
BOD standard duplicates discrepancies Tom Hons 4 11506 Sunday, August 28, 2011 8:26 AM 
High GGA's? DL 8 11474 Monday, April 12, 2010 12:06 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11468 Wednesday, October 19, 2011 1:24 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11416 Wednesday, June 29, 2011 6:31 AM 
Becoming a certified lab Ann Mastroianni 5 11399 Wednesday, October 12, 2011 4:06 AM 
DO meter Calibration help Tia 6 11354 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 11277 Friday, July 1, 2011 8:05 AM 
Another EPA Method Update Rule Keith Chapman 16 11254 Wednesday, October 19, 2011 1:26 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11195 Wednesday, June 29, 2011 7:38 AM 
BOD blanks st77 23 11193 Wednesday, June 29, 2011 6:25 AM 
Lab Equipment looking for school mitochondrialBliss 9 11163 Wednesday, June 29, 2011 6:43 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11129 Wednesday, July 13, 2011 1:18 PM 
TDS/VDS LCS Jami 6 11102 Wednesday, June 29, 2011 7:03 AM 
Odor analysis norcaltech 0 11031 Wednesday, January 20, 2010 2:03 PM 
BOD seed James Royer 3 10973 Wednesday, June 29, 2011 7:31 AM 
Number of Lab Analysts Lab1Man 6 10924 Monday, June 14, 2010 9:30 AM 
trace Hg analysis (ppt) adri 3 10897 Thursday, February 25, 2010 8:15 AM 
Lab Flooring 01753954 1 10877 Tuesday, October 29, 2013 7:17 AM 
DMRQA Study 30 Keith Chapman 18 10860 Wednesday, June 29, 2011 6:26 AM 
Negative BOD calculations LabRat 12 10846 Tuesday, June 28, 2011 4:40 AM 
Total Dissolved Solids sb 5 10830 Sunday, April 11, 2010 12:08 PM 
GGA, results not consistent dmclaug 5 10803 Thursday, December 1, 2011 1:13 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10764 Tuesday, June 28, 2011 7:08 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10682 Wednesday, June 27, 2012 7:51 AM 
seeding high strength BOD's Donald Tucker 10 10679 Wednesday, June 29, 2011 7:30 AM 
Chemical Storage LabRat 3 10657 Wednesday, October 12, 2011 4:14 AM 
Dechlorination Mark Ultis 16 10612 Wednesday, June 29, 2011 6:56 AM 
Membrane filtration for Fecal Coiliforms st 1 10325 Thursday, May 27, 2010 4:23 PM 
Low GGA Andy 7 10311 Thursday, December 1, 2011 1:10 AM 
LDO probe calibration verification? peterm 13 10232 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 10119 Friday, July 1, 2011 7:59 AM 
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