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
DO meter Calibration help Tia 6 11702 Monday, March 1, 2010 8:31 AM 
Sodium Bisulfite Residual watertech 11 11805 Wednesday, June 29, 2011 6:53 AM 
LDO probe calibration verification? peterm 13 11946 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 11956 Friday, July 1, 2011 7:59 AM 
BOD vs nBOD Mark Milne 14 12012 Wednesday, October 12, 2011 4:20 AM 
Membrane filtration for Fecal Coiliforms st 1 12013 Thursday, May 27, 2010 4:23 PM 
Dechlorination Mark Ultis 16 12199 Wednesday, June 29, 2011 6:56 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 12226 Wednesday, June 29, 2011 7:27 AM 
Number of Lab Analysts Lab1Man 6 12302 Monday, June 14, 2010 9:30 AM 
seeding high strength BOD's Donald Tucker 10 12350 Wednesday, June 29, 2011 7:30 AM 
Total Dissolved Solids sb 5 12500 Sunday, April 11, 2010 12:08 PM 
Chemical Storage LabRat 3 12509 Wednesday, October 12, 2011 4:14 AM 
TDS/VDS LCS Jami 6 12518 Wednesday, June 29, 2011 7:03 AM 
Commerical Seed or Supernantant?????? dmclaug 13 12558 Wednesday, October 19, 2011 1:28 AM 
Odor analysis norcaltech 0 12778 Wednesday, January 20, 2010 2:03 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 12799 Tuesday, June 28, 2011 7:08 AM 
Lab Equipment looking for school mitochondrialBliss 9 12804 Wednesday, June 29, 2011 6:43 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 12895 Wednesday, June 29, 2011 7:38 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 12948 Wednesday, October 19, 2011 1:24 AM 
DMRQA Study 30 Keith Chapman 18 12956 Wednesday, June 29, 2011 6:26 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 13026 Wednesday, July 13, 2011 1:18 PM 
Non-Members Can Now Post New Topics Perry 6 13058 Friday, July 1, 2011 8:05 AM 
BOD Testing & Meter Calibration mawsonspoo 7 13073 Wednesday, June 29, 2011 6:31 AM 
High GGA's? DL 8 13290 Monday, April 12, 2010 12:06 PM 
COD on Grease Samples. CindyC 13 13652 Friday, July 1, 2011 8:06 AM 
How low can you go? Mark Milne 11 13664 Monday, June 27, 2011 1:28 PM 
TSS: Do you cook twice? crystal0125 14 13726 Wednesday, October 19, 2011 1:26 AM 
Effluent Sampling Dennis Hudson 7 13726 Wednesday, October 19, 2011 1:27 AM 
New Laboratory Forum Victor Santa Cruz 2 13792 Friday, December 11, 2009 10:31 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 14070 Wednesday, June 29, 2011 7:34 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 14337 Tuesday, November 22, 2011 5:00 PM 
Significant Digits st 20 14454 Wednesday, October 19, 2011 1:26 AM 
Which Ammonia Probe is Best? Brie 10 14735 Thursday, September 30, 2010 1:37 PM 
cBOD Victor Santa Cruz 6 14800 Friday, July 1, 2011 7:52 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 1 15274 Wednesday, July 8, 2015 9:52 AM 
Calibrating DO Meter LabLady 14 15435 Wednesday, October 19, 2011 1:28 AM 
SOLUTION CONVERSION Dhrumil 0 15969 Wednesday, April 2, 2014 12:59 PM 
Combined Centrate flows / TSS Nick 1 16380 Thursday, November 14, 2013 6:23 PM 
Amperometric Chlorine Titration 17604759 0 17063 Monday, December 30, 2013 2:59 PM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 17085 Saturday, January 9, 2010 6:38 PM 
Is this the End of this Forum? Victor Santa Cruz 14 18265 Wednesday, October 19, 2011 1:27 AM 
Lab Flooring 01753954 1 18727 Tuesday, October 29, 2013 7:17 AM 
Acid washing BOD bottles dmclaug 10 20070 Monday, August 30, 2010 4:51 AM 
BOD/CBOD toxicity?? runnerlabber 25 26663 Wednesday, October 19, 2011 1:25 AM 
Polyseed Shawn 11 51664 Wednesday, October 19, 2011 1:27 AM 
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