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
Sample pH adjustment and temperature for BOD test runnerlabber 2 9043 Tuesday, July 20, 2010 5:28 PM 
Flame AA analysis JohnE 2 8765 Friday, July 16, 2010 9:48 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8838 Wednesday, June 9, 2010 5:03 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6897 Thursday, May 27, 2010 4:03 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9277 Tuesday, May 11, 2010 12:54 PM 
So many abbreviations CVidito 2 6299 Tuesday, April 20, 2010 5:41 PM 
QA Manual Help James Davis 2 6502 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10762 Tuesday, June 28, 2011 7:08 AM 
New Laboratory Forum Victor Santa Cruz 2 11887 Friday, December 11, 2009 10:31 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2940 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 3922 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 5066 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 4914 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 5899 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 5429 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 4884 Thursday, March 3, 2011 12:53 PM 
Low GGA Recovery for CBOD DRajchel 3 8289 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8445 Friday, July 9, 2010 3:29 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9917 Tuesday, May 25, 2010 4:30 PM 
Chemical Storage LabRat 3 10893 Wednesday, October 12, 2011 4:14 AM 
trace Hg analysis (ppt) adri 3 10939 Thursday, February 25, 2010 8:15 AM 
Pittcon dsmith 3 10232 Friday, July 1, 2011 7:59 AM 
conductivity meter donna 3 6863 Wednesday, June 29, 2011 6:42 AM 
general lab problems adri 3 7206 Monday, February 8, 2010 4:43 PM 
BOD seed James Royer 3 10961 Wednesday, June 29, 2011 7:31 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2492 Friday, May 18, 2012 9:01 AM 
Oil and Grease by Soxhlet Charlie 4 5413 Tuesday, March 27, 2012 4:49 AM 
Dear GGA, We need to talk nick 4 8920 Wednesday, October 19, 2011 9:23 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7464 Friday, February 18, 2011 3:28 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 8151 Tuesday, June 28, 2011 4:40 AM 
Chlorine Residual Amperometric Titrator watertech 4 9630 Wednesday, June 29, 2011 7:00 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9352 Tuesday, June 28, 2011 7:10 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9858 Thursday, July 28, 2011 10:20 AM 
SM 21st ed. BOD James Royer 4 10050 Thursday, July 1, 2010 11:01 AM 
BOD standard duplicates discrepancies Tom Hons 4 11507 Sunday, August 28, 2011 8:26 AM 
MDL Quandary Keith Chapman 4 9782 Tuesday, May 11, 2010 3:25 PM 
phosphorus mdl Donald Tucker 4 6941 Monday, January 4, 2010 3:25 PM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2301 Thursday, June 14, 2012 12:54 PM 
GGA, results not consistent dmclaug 5 10864 Thursday, December 1, 2011 1:13 AM 
Total Dissolved Solids sb 5 10845 Sunday, April 11, 2010 12:08 PM 
Becoming a certified lab Ann Mastroianni 5 11492 Wednesday, October 12, 2011 4:06 AM 
High CBOD/Low COD Gregg Mitchell 6 5113 Sunday, January 1, 2012 12:41 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8281 Thursday, December 1, 2011 1:17 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11295 Wednesday, July 13, 2011 1:18 PM 
Number of Lab Analysts Lab1Man 6 10597 Monday, June 14, 2010 9:30 AM 
TDS/VDS LCS Jami 6 10985 Wednesday, June 29, 2011 7:03 AM 
DO meter Calibration help Tia 6 11322 Monday, March 1, 2010 8:31 AM 
Non-Members Can Now Post New Topics Perry 6 11379 Friday, July 1, 2011 8:05 AM 
cBOD Victor Santa Cruz 6 12890 Friday, July 1, 2011 7:52 AM 
COD homogenization evik 7 8528 Wednesday, June 29, 2011 6:37 AM 
 Previous 1 2 3 4 Next