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
lab equipment annual service perkman 8 7412 Wednesday, October 12, 2011 4:22 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6077 Wednesday, June 29, 2011 6:49 AM 
COD dschultz 8 7824 Monday, July 5, 2010 1:42 PM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 11576 Tuesday, November 22, 2011 5:00 PM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11000 Wednesday, June 29, 2011 7:38 AM 
High GGA's? DL 8 11241 Monday, April 12, 2010 12:06 PM 
High GGA Brent Dickey 9 4076 Wednesday, September 28, 2011 10:30 AM 
GGA always near 150 mg/L. losierj 9 7035 Monday, June 27, 2011 1:54 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8721 Wednesday, June 29, 2011 7:26 AM 
Lab Equipment looking for school mitochondrialBliss 9 10937 Wednesday, June 29, 2011 6:43 AM 
E. coli by IDEXX Gregg Mitchell 10 9279 Wednesday, June 29, 2011 6:37 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10535 Wednesday, June 27, 2012 7:51 AM 
seeding high strength BOD's Donald Tucker 10 10431 Wednesday, June 29, 2011 7:30 AM 
Which Ammonia Probe is Best? Brie 10 12465 Thursday, September 30, 2010 1:37 PM 
Acid washing BOD bottles dmclaug 10 17618 Monday, August 30, 2010 4:51 AM 
B. COLI ??? Charles Lytle 11 9547 Monday, June 27, 2011 1:02 PM 
Sodium Bisulfite Residual watertech 11 9712 Wednesday, June 29, 2011 6:53 AM 
Polyseed Shawn 11 39005 Wednesday, October 19, 2011 1:27 AM 
How low can you go? Mark Milne 11 11639 Monday, June 27, 2011 1:28 PM 
Negative BOD calculations LabRat 12 10568 Tuesday, June 28, 2011 4:40 AM 
LDO probe calibration verification? peterm 13 9997 Wednesday, June 29, 2011 6:42 AM 
COD on Grease Samples. CindyC 13 11501 Friday, July 1, 2011 8:06 AM 
Commerical Seed or Supernantant?????? dmclaug 13 11434 Wednesday, October 19, 2011 1:28 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11891 Wednesday, June 29, 2011 7:34 AM 
BOD vs nBOD Mark Milne 14 11588 Wednesday, October 12, 2011 4:20 AM 
TSS: Do you cook twice? crystal0125 14 11934 Wednesday, October 19, 2011 1:26 AM 
Calibrating DO Meter LabLady 14 14813 Wednesday, October 19, 2011 1:28 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16132 Wednesday, October 19, 2011 1:27 AM 
Another EPA Method Update Rule Keith Chapman 16 11032 Wednesday, October 19, 2011 1:26 AM 
Dechlorination Mark Ultis 16 10490 Wednesday, June 29, 2011 6:56 AM 
DMRQA Study 30 Keith Chapman 18 10785 Wednesday, June 29, 2011 6:26 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15069 Saturday, January 9, 2010 6:38 PM 
COD Testing using HACH TNTPlus celgar_girl 19 9102 Wednesday, June 29, 2011 6:41 AM 
Significant Digits st 20 12351 Wednesday, October 19, 2011 1:26 AM 
BOD blanks st77 23 10955 Wednesday, June 29, 2011 6:25 AM 
BOD/CBOD toxicity?? runnerlabber 25 25286 Wednesday, October 19, 2011 1:25 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11173 Wednesday, October 19, 2011 1:24 AM 
 Previous 1 2 3 4