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
"LAST POST" Not Re-Set Charles Lytle 0 5533 Monday, November 14, 2011 8:15 AM 
"solid waste" VS EPA methods worker bee 1 5310 Wednesday, January 11, 2012 7:58 AM 
12th Edition of Standard Methods Needed! Keith Chapman 3 11352 Tuesday, May 25, 2010 4:30 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 8649 Thursday, January 21, 2010 12:29 PM 
Acid washing BOD bottles dmclaug 10 23343 Monday, August 30, 2010 4:51 AM 
Alkalinity/Acidity Susan Ledbetter 1 11998 Wednesday, July 28, 2010 9:08 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 9472 Thursday, December 1, 2011 1:09 AM 
Ammonia Issues Again Amy Vail 3 7349 Wednesday, October 19, 2011 9:28 AM 
Ammonia results as NH3-N Lab newbie 2 10674 Thursday, December 1, 2011 1:11 AM 
Amperometric Chlorine Titration 17604759 0 18745 Monday, December 30, 2013 2:59 PM 
Another EPA Method Update Rule Keith Chapman 16 13147 Wednesday, October 19, 2011 1:26 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7694 Monday, August 1, 2011 8:06 AM 
ASTi IOTRON TM SENSORS roy_p 0 4884 Monday, October 3, 2011 12:52 PM 
ATL LIMS bugs4me 1 8206 Wednesday, April 28, 2010 10:23 AM 
automated bod analyzer, automated titration Elizabeth Turner 0 6192 Friday, September 30, 2011 4:47 PM 
B. COLI ??? Charles Lytle 11 13192 Monday, June 27, 2011 1:02 PM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 12184 Saturday, July 11, 2015 6:14 AM 
Becoming a certified lab Ann Mastroianni 5 13257 Wednesday, October 12, 2011 4:06 AM 
Blank Subtraction Pat 3 5775 Sunday, February 19, 2012 11:20 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 7836 Wednesday, June 29, 2011 6:49 AM 
BOD blanks st77 23 13089 Wednesday, June 29, 2011 6:25 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 18550 Saturday, January 9, 2010 6:38 PM 
BOD christmas song 01478909 0 4146 Friday, December 21, 2012 9:51 AM 
BOD higher than COD + toxicity?(2) 17658023 0 3611 Tuesday, May 28, 2013 10:18 AM 
BOD pH adjustment 17577211 1 6301 Monday, October 29, 2012 11:22 AM 
BOD sample toxicity JoseeLosier 1 5770 Friday, November 11, 2011 10:55 AM 
Bod sampling yogibear 3 6477 Thursday, March 3, 2011 12:53 PM 
BOD seed James Royer 3 12339 Wednesday, June 29, 2011 7:31 AM 
BOD standard duplicates discrepancies Tom Hons 4 12994 Sunday, August 28, 2011 8:26 AM 
BOD Testing & Meter Calibration mawsonspoo 7 14609 Wednesday, June 29, 2011 6:31 AM 
BOD vs nBOD Mark Milne 14 14013 Wednesday, October 12, 2011 4:20 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 4664 Friday, May 18, 2012 9:01 AM 
BOD/CBOD toxicity?? runnerlabber 25 32522 Wednesday, October 19, 2011 1:25 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 12737 Wednesday, June 27, 2012 7:51 AM 
Borate buffer solution for ammonia distillation 17577211 0 3057 Friday, August 3, 2012 9:19 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 11999 Wednesday, June 9, 2010 5:03 PM 
Calibrating DO Meter LabLady 14 17071 Wednesday, October 19, 2011 1:28 AM 
Caroling Sewermen Victor Santa Cruz 0 8737 Thursday, December 1, 2011 1:06 AM 
cBOD Victor Santa Cruz 6 16137 Friday, July 1, 2011 7:52 AM 
Chemical Storage LabRat 3 14065 Wednesday, October 12, 2011 4:14 AM 
Chlorine Residual Amperometric Titrator watertech 4 12834 Wednesday, June 29, 2011 7:00 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 8128 Wednesday, December 29, 2010 12:13 PM 
COD dschultz 8 11112 Monday, July 5, 2010 1:42 PM 
COD homogenization evik 7 11757 Wednesday, June 29, 2011 6:37 AM 
COD on Grease Samples. CindyC 13 15357 Friday, July 1, 2011 8:06 AM 
COD Standard Values cgraham@dmi.ca 0 5596 Saturday, February 16, 2013 3:42 PM 
COD Testing using HACH TNTPlus celgar_girl 19 12449 Wednesday, June 29, 2011 6:41 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 12429 Tuesday, May 11, 2010 12:54 PM 
Combined Centrate flows / TSS Nick 1 18036 Thursday, November 14, 2013 6:23 PM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 14249 Wednesday, June 29, 2011 7:38 AM 
 1 2 3 4 Next