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 

RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
Polyseed Shawn 11 55764 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 29058 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 21301 Monday, August 30, 2010 4:51 AM 
Lab Flooring 01753954 1 19385 Tuesday, October 29, 2013 7:17 AM 
Is this the End of this Forum? Victor Santa Cruz 14 18871 Wednesday, October 19, 2011 1:27 AM 
Amperometric Chlorine Titration 17604759 0 17720 Monday, December 30, 2013 2:59 PM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 17646 Saturday, January 9, 2010 6:38 PM 
Combined Centrate flows / TSS Nick 1 17007 Thursday, November 14, 2013 6:23 PM 
SOLUTION CONVERSION Dhrumil 1 16655 Tuesday, May 31, 2016 7:20 AM 
Calibrating DO Meter LabLady 14 16065 Wednesday, October 19, 2011 1:28 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 1 15993 Wednesday, July 8, 2015 9:52 AM 
Which Ammonia Probe is Best? Brie 10 15547 Thursday, September 30, 2010 1:37 PM 
cBOD Victor Santa Cruz 6 15337 Friday, July 1, 2011 7:52 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 15123 Tuesday, November 22, 2011 5:00 PM 
Significant Digits st 20 15109 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 14826 Wednesday, June 29, 2011 7:34 AM 
New Laboratory Forum Victor Santa Cruz 2 14411 Friday, December 11, 2009 10:31 AM 
COD on Grease Samples. CindyC 13 14276 Friday, July 1, 2011 8:06 AM 
TSS: Do you cook twice? crystal0125 14 14265 Wednesday, October 19, 2011 1:26 AM 
How low can you go? Mark Milne 11 14244 Monday, June 27, 2011 1:28 PM 
High GGA's? DL 8 13956 Monday, April 12, 2010 12:06 PM 
BOD Testing & Meter Calibration mawsonspoo 7 13718 Wednesday, June 29, 2011 6:31 AM 
DMRQA Study 30 Keith Chapman 18 13575 Wednesday, June 29, 2011 6:26 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 13575 Wednesday, October 19, 2011 1:24 AM 
Non-Members Can Now Post New Topics Perry 6 13562 Friday, July 1, 2011 8:05 AM 
Effluent Sampling Dennis Hudson 7 13434 Wednesday, October 19, 2011 1:27 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 13421 Wednesday, June 29, 2011 7:38 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 13337 Tuesday, June 28, 2011 7:08 AM 
Odor analysis norcaltech 0 13337 Wednesday, January 20, 2010 2:03 PM 
Lab Equipment looking for school mitochondrialBliss 9 13300 Wednesday, June 29, 2011 6:43 AM 
Commerical Seed or Supernantant?????? dmclaug 13 13192 Wednesday, October 19, 2011 1:28 AM 
Chemical Storage LabRat 3 13098 Wednesday, October 12, 2011 4:14 AM 
Total Dissolved Solids sb 5 13064 Sunday, April 11, 2010 12:08 PM 
TDS/VDS LCS Jami 6 13022 Wednesday, June 29, 2011 7:03 AM 
Dechlorination Mark Ultis 16 12982 Wednesday, June 29, 2011 6:56 AM 
seeding high strength BOD's Donald Tucker 10 12858 Wednesday, June 29, 2011 7:30 AM 
BOD vs nBOD Mark Milne 14 12856 Wednesday, October 12, 2011 4:20 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 12816 Wednesday, June 29, 2011 7:27 AM 
Number of Lab Analysts Lab1Man 6 12815 Monday, June 14, 2010 9:30 AM 
LDO probe calibration verification? peterm 13 12550 Wednesday, June 29, 2011 6:42 AM 
Membrane filtration for Fecal Coiliforms st 1 12528 Thursday, May 27, 2010 4:23 PM 
Sodium Bisulfite Residual watertech 11 12523 Wednesday, June 29, 2011 6:53 AM 
Pittcon dsmith 3 12446 Friday, July 1, 2011 7:59 AM 
DO meter Calibration help Tia 6 12388 Monday, March 1, 2010 8:31 AM 
Becoming a certified lab Ann Mastroianni 5 12271 Wednesday, October 12, 2011 4:06 AM 
trace Hg analysis (ppt) adri 3 12245 Thursday, February 25, 2010 8:15 AM 
B. COLI ??? Charles Lytle 11 12191 Monday, June 27, 2011 1:02 PM 
BOD standard duplicates discrepancies Tom Hons 4 12127 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 12124 Tuesday, May 11, 2010 3:25 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 12089 Thursday, July 28, 2011 10:20 AM 
 1 2 3 4 Next