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 39641 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 25722 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 18014 Monday, August 30, 2010 4:51 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16396 Wednesday, October 19, 2011 1:27 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15364 Saturday, January 9, 2010 6:38 PM 
Calibrating DO Meter LabLady 14 15126 Wednesday, October 19, 2011 1:28 AM 
Effluent Sampling Dennis Hudson 7 13398 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 12954 Friday, July 1, 2011 7:52 AM 
Which Ammonia Probe is Best? Brie 10 12851 Thursday, September 30, 2010 1:37 PM 
Significant Digits st 20 12529 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 12207 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 12133 Wednesday, June 29, 2011 7:34 AM 
BOD vs nBOD Mark Milne 14 11859 Wednesday, October 12, 2011 4:20 AM 
New Laboratory Forum Victor Santa Cruz 2 11845 Friday, December 11, 2009 10:31 AM 
How low can you go? Mark Milne 11 11844 Monday, June 27, 2011 1:28 PM 
Lab Flooring 01753954 1 11803 Tuesday, October 29, 2013 7:17 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11794 Tuesday, November 22, 2011 5:00 PM 
Commerical Seed or Supernantant?????? dmclaug 13 11742 Wednesday, October 19, 2011 1:28 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11731 Wednesday, June 29, 2011 7:27 AM 
COD on Grease Samples. CindyC 13 11728 Friday, July 1, 2011 8:06 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11561 Wednesday, October 19, 2011 1:24 AM 
Becoming a certified lab Ann Mastroianni 5 11509 Wednesday, October 12, 2011 4:06 AM 
DO meter Calibration help Tia 6 11477 Monday, March 1, 2010 8:31 AM 
High GGA's? DL 8 11404 Monday, April 12, 2010 12:06 PM 
BOD standard duplicates discrepancies Tom Hons 4 11364 Sunday, August 28, 2011 8:26 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11335 Wednesday, July 13, 2011 1:18 PM 
Another EPA Method Update Rule Keith Chapman 16 11334 Wednesday, October 19, 2011 1:26 AM 
Non-Members Can Now Post New Topics Perry 6 11320 Friday, July 1, 2011 8:05 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11306 Wednesday, June 29, 2011 6:31 AM 
Lab Equipment looking for school mitochondrialBliss 9 11192 Wednesday, June 29, 2011 6:43 AM 
BOD blanks st77 23 11137 Wednesday, June 29, 2011 6:25 AM 
TDS/VDS LCS Jami 6 11119 Wednesday, June 29, 2011 7:03 AM 
DMRQA Study 30 Keith Chapman 18 11089 Wednesday, June 29, 2011 6:26 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11038 Wednesday, June 29, 2011 7:38 AM 
trace Hg analysis (ppt) adri 3 10923 Thursday, February 25, 2010 8:15 AM 
Negative BOD calculations LabRat 12 10912 Tuesday, June 28, 2011 4:40 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10896 Wednesday, June 27, 2012 7:51 AM 
Odor analysis norcaltech 0 10876 Wednesday, January 20, 2010 2:03 PM 
Total Dissolved Solids sb 5 10875 Sunday, April 11, 2010 12:08 PM 
Dechlorination Mark Ultis 16 10868 Wednesday, June 29, 2011 6:56 AM 
GGA, results not consistent dmclaug 5 10834 Thursday, December 1, 2011 1:13 AM 
BOD seed James Royer 3 10805 Wednesday, June 29, 2011 7:31 AM 
Chemical Storage LabRat 3 10766 Wednesday, October 12, 2011 4:14 AM 
seeding high strength BOD's Donald Tucker 10 10736 Wednesday, June 29, 2011 7:30 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10616 Tuesday, June 28, 2011 7:08 AM 
Number of Lab Analysts Lab1Man 6 10598 Monday, June 14, 2010 9:30 AM 
Low GGA Andy 7 10346 Thursday, December 1, 2011 1:10 AM 
Membrane filtration for Fecal Coiliforms st 1 10183 Thursday, May 27, 2010 4:23 PM 
LDO probe calibration verification? peterm 13 10161 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 10058 Friday, July 1, 2011 7:59 AM 
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