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 39437 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 25630 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 17724 Monday, August 30, 2010 4:51 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16231 Wednesday, October 19, 2011 1:27 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15109 Saturday, January 9, 2010 6:38 PM 
Calibrating DO Meter LabLady 14 14905 Wednesday, October 19, 2011 1:28 AM 
Effluent Sampling Dennis Hudson 7 13286 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 12841 Friday, July 1, 2011 7:52 AM 
Which Ammonia Probe is Best? Brie 10 12528 Thursday, September 30, 2010 1:37 PM 
Significant Digits st 20 12439 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 12035 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11970 Wednesday, June 29, 2011 7:34 AM 
New Laboratory Forum Victor Santa Cruz 2 11816 Friday, December 11, 2009 10:31 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11697 Wednesday, June 29, 2011 7:27 AM 
How low can you go? Mark Milne 11 11689 Monday, June 27, 2011 1:28 PM 
BOD vs nBOD Mark Milne 14 11681 Wednesday, October 12, 2011 4:20 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11644 Tuesday, November 22, 2011 5:00 PM 
Becoming a certified lab Ann Mastroianni 5 11602 Wednesday, October 12, 2011 4:06 AM 
COD on Grease Samples. CindyC 13 11597 Friday, July 1, 2011 8:06 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11550 Wednesday, October 19, 2011 1:28 AM 
BOD standard duplicates discrepancies Tom Hons 4 11336 Sunday, August 28, 2011 8:26 AM 
High GGA's? DL 8 11293 Monday, April 12, 2010 12:06 PM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11283 Wednesday, October 19, 2011 1:24 AM 
DO meter Calibration help Tia 6 11262 Monday, March 1, 2010 8:31 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11217 Wednesday, June 29, 2011 6:31 AM 
Non-Members Can Now Post New Topics Perry 6 11131 Friday, July 1, 2011 8:05 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11118 Wednesday, July 13, 2011 1:18 PM 
Another EPA Method Update Rule Keith Chapman 16 11099 Wednesday, October 19, 2011 1:26 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11019 Wednesday, June 29, 2011 7:38 AM 
BOD blanks st77 23 11015 Wednesday, June 29, 2011 6:25 AM 
Lab Equipment looking for school mitochondrialBliss 9 10968 Wednesday, June 29, 2011 6:43 AM 
BOD seed James Royer 3 10929 Wednesday, June 29, 2011 7:31 AM 
TDS/VDS LCS Jami 6 10923 Wednesday, June 29, 2011 7:03 AM 
trace Hg analysis (ppt) adri 3 10904 Thursday, February 25, 2010 8:15 AM 
DMRQA Study 30 Keith Chapman 18 10862 Wednesday, June 29, 2011 6:26 AM 
Odor analysis norcaltech 0 10854 Wednesday, January 20, 2010 2:03 PM 
GGA, results not consistent dmclaug 5 10797 Thursday, December 1, 2011 1:13 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10657 Wednesday, June 27, 2012 7:51 AM 
Total Dissolved Solids sb 5 10646 Sunday, April 11, 2010 12:08 PM 
Chemical Storage LabRat 3 10643 Wednesday, October 12, 2011 4:14 AM 
Negative BOD calculations LabRat 12 10600 Tuesday, June 28, 2011 4:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10594 Tuesday, June 28, 2011 7:08 AM 
Dechlorination Mark Ultis 16 10553 Wednesday, June 29, 2011 6:56 AM 
Number of Lab Analysts Lab1Man 6 10516 Monday, June 14, 2010 9:30 AM 
seeding high strength BOD's Donald Tucker 10 10491 Wednesday, June 29, 2011 7:30 AM 
Low GGA Andy 7 10306 Thursday, December 1, 2011 1:10 AM 
Lab Flooring 01753954 1 10212 Tuesday, October 29, 2013 7:17 AM 
Membrane filtration for Fecal Coiliforms st 1 10145 Thursday, May 27, 2010 4:23 PM 
LDO probe calibration verification? peterm 13 10034 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 9998 Friday, July 1, 2011 7:59 AM 
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