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 

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6872 Thursday, December 15, 2011 3:16 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6770 Thursday, May 27, 2010 4:03 PM 
conductivity meter donna 3 6770 Wednesday, June 29, 2011 6:42 AM 
Combined Centrate flows / TSS Nick 1 6742 Thursday, November 14, 2013 6:23 PM 
phosphorus mdl Donald Tucker 4 6703 Monday, January 4, 2010 3:25 PM 
SPE Training Workshop Victor Santa Cruz 0 6703 Wednesday, December 30, 2009 5:17 PM 
ATL LIMS bugs4me 1 6525 Wednesday, April 28, 2010 10:23 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6460 Thursday, January 21, 2010 8:26 PM 
Amperometric Chlorine Titration 17604759 0 6429 Monday, December 30, 2013 2:59 PM 
QA Manual Help James Davis 2 6422 Tuesday, April 20, 2010 5:36 PM 
Polyethylene Glycol treatability Keith Chapman 0 6267 Monday, February 8, 2010 4:09 PM 
Laboratory Analyst Certification jgraham 1 6201 Tuesday, April 20, 2010 5:28 PM 
So many abbreviations CVidito 2 6151 Tuesday, April 20, 2010 5:41 PM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6048 Wednesday, June 29, 2011 6:49 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6037 Monday, August 1, 2011 8:06 AM 
Urban Sediment Guidelines Charlie Pierce 0 5997 Friday, April 8, 2011 12:56 AM 
New BOD Standard Method (ASTM) hubblijr 0 5961 Tuesday, May 11, 2010 3:12 PM 
TSS standard Rashmi Patel 2 5760 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5740 Thursday, December 1, 2011 1:05 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5712 Tuesday, June 8, 2010 11:40 AM 
Low Level Hg Analyzer James Davis 0 5609 Thursday, December 1, 2011 1:08 AM 
Ammonia Issues Again Amy Vail 3 5570 Wednesday, October 19, 2011 9:28 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5567 Wednesday, June 29, 2011 6:56 AM 
NEW BOD method (?) Keith Chapman 0 5409 Tuesday, September 28, 2010 2:04 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5270 Monday, October 18, 2010 9:09 AM 
Sample Bar Coding? Jason Graham 3 5244 Wednesday, April 18, 2012 8:56 AM 
SOLUTION CONVERSION Dhrumil 0 5238 Wednesday, April 2, 2014 12:59 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 5214 Friday, February 21, 2014 5:15 PM 
Caroling Sewermen Victor Santa Cruz 0 5098 Thursday, December 1, 2011 1:06 AM 
Oil and Grease by Soxhlet Charlie 4 5034 Tuesday, March 27, 2012 4:49 AM 
Nitrate Testing by Method 353.3 jessica9 1 5021 Thursday, September 8, 2011 7:39 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4944 Wednesday, August 24, 2011 7:59 AM 
High CBOD/Low COD Gregg Mitchell 6 4793 Sunday, January 1, 2012 12:41 AM 
Cyanide Method Detection Limit Mike 3 4791 Thursday, December 15, 2011 3:06 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4767 Wednesday, December 29, 2010 12:13 PM 
Bod sampling yogibear 3 4762 Thursday, March 3, 2011 12:53 PM 
Generic Control Limits for RPD and Standards Nimo 1 4742 Monday, December 6, 2010 12:19 PM 
Volatile Acids worker bee 3 4698 Friday, January 13, 2012 10:05 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4653 Tuesday, December 21, 2010 1:48 PM 
QC standard for TSS 17537384 2 4626 Monday, October 29, 2012 11:25 AM 
Water Still Questions Heath Dill 2 4626 Wednesday, August 24, 2011 7:52 AM 
LIMS austinchemist 1 4580 Monday, August 29, 2011 12:38 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4460 Friday, September 30, 2011 4:47 PM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4282 Wednesday, September 28, 2011 7:05 PM 
DO interference James Royer 0 4260 Tuesday, September 20, 2011 11:50 AM 
BOD pH adjustment 17577211 1 4249 Monday, October 29, 2012 11:22 AM 
BOD sample toxicity JoseeLosier 1 4160 Friday, November 11, 2011 10:55 AM 
High GGA Brent Dickey 9 4086 Wednesday, September 28, 2011 10:30 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4076 Wednesday, November 30, 2011 7:40 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4029 Wednesday, October 24, 2012 9:02 AM 
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