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 39204 Wednesday, October 19, 2011 1:27 AM 
BOD/CBOD toxicity?? runnerlabber 25 25472 Wednesday, October 19, 2011 1:25 AM 
Acid washing BOD bottles dmclaug 10 17676 Monday, August 30, 2010 4:51 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16195 Wednesday, October 19, 2011 1:27 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15069 Saturday, January 9, 2010 6:38 PM 
Calibrating DO Meter LabLady 14 14865 Wednesday, October 19, 2011 1:28 AM 
Effluent Sampling Dennis Hudson 7 13276 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 12809 Friday, July 1, 2011 7:52 AM 
Which Ammonia Probe is Best? Brie 10 12512 Thursday, September 30, 2010 1:37 PM 
Significant Digits st 20 12396 Wednesday, October 19, 2011 1:26 AM 
TSS: Do you cook twice? crystal0125 14 11994 Wednesday, October 19, 2011 1:26 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11939 Wednesday, June 29, 2011 7:34 AM 
New Laboratory Forum Victor Santa Cruz 2 11771 Friday, December 11, 2009 10:31 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11683 Wednesday, June 29, 2011 7:27 AM 
How low can you go? Mark Milne 11 11644 Monday, June 27, 2011 1:28 PM 
BOD vs nBOD Mark Milne 14 11630 Wednesday, October 12, 2011 4:20 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11604 Tuesday, November 22, 2011 5:00 PM 
COD on Grease Samples. CindyC 13 11560 Friday, July 1, 2011 8:06 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11503 Wednesday, October 19, 2011 1:28 AM 
Becoming a certified lab Ann Mastroianni 5 11390 Wednesday, October 12, 2011 4:06 AM 
BOD standard duplicates discrepancies Tom Hons 4 11325 Sunday, August 28, 2011 8:26 AM 
High GGA's? DL 8 11286 Monday, April 12, 2010 12:06 PM 
DO meter Calibration help Tia 6 11267 Monday, March 1, 2010 8:31 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11240 Wednesday, October 19, 2011 1:24 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11179 Wednesday, June 29, 2011 6:31 AM 
Non-Members Can Now Post New Topics Perry 6 11099 Friday, July 1, 2011 8:05 AM 
Another EPA Method Update Rule Keith Chapman 16 11060 Wednesday, October 19, 2011 1:26 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11053 Wednesday, July 13, 2011 1:18 PM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 10974 Wednesday, June 29, 2011 7:38 AM 
BOD blanks st77 23 10955 Wednesday, June 29, 2011 6:25 AM 
Lab Equipment looking for school mitochondrialBliss 9 10947 Wednesday, June 29, 2011 6:43 AM 
TDS/VDS LCS Jami 6 10886 Wednesday, June 29, 2011 7:03 AM 
trace Hg analysis (ppt) adri 3 10870 Thursday, February 25, 2010 8:15 AM 
Odor analysis norcaltech 0 10856 Wednesday, January 20, 2010 2:03 PM 
DMRQA Study 30 Keith Chapman 18 10822 Wednesday, June 29, 2011 6:26 AM 
BOD seed James Royer 3 10755 Wednesday, June 29, 2011 7:31 AM 
GGA, results not consistent dmclaug 5 10704 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 10633 Sunday, April 11, 2010 12:08 PM 
Chemical Storage LabRat 3 10602 Wednesday, October 12, 2011 4:14 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10598 Wednesday, June 27, 2012 7:51 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10598 Tuesday, June 28, 2011 7:08 AM 
Negative BOD calculations LabRat 12 10547 Tuesday, June 28, 2011 4:40 AM 
Dechlorination Mark Ultis 16 10504 Wednesday, June 29, 2011 6:56 AM 
seeding high strength BOD's Donald Tucker 10 10462 Wednesday, June 29, 2011 7:30 AM 
Number of Lab Analysts Lab1Man 6 10456 Monday, June 14, 2010 9:30 AM 
Low GGA Andy 7 10253 Thursday, December 1, 2011 1:10 AM 
Membrane filtration for Fecal Coiliforms st 1 10100 Thursday, May 27, 2010 4:23 PM 
LDO probe calibration verification? peterm 13 9986 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 9961 Friday, July 1, 2011 7:59 AM 
SM 21st ed. BOD James Royer 4 9870 Thursday, July 1, 2010 11:01 AM 
 1 2 3 4 Next