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
A visit from St. Nicholas to the Lab Keith Chapman 1 7085 Thursday, January 21, 2010 12:29 PM 
GGA always near 150 mg/L. losierj 9 7064 Monday, June 27, 2011 1:54 AM 
Proceedure dmclaug 2 7043 Friday, December 24, 2010 12:02 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 7040 Thursday, May 27, 2010 4:03 PM 
conductivity meter donna 3 6936 Wednesday, June 29, 2011 6:42 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6930 Thursday, December 15, 2011 3:16 PM 
SPE Training Workshop Victor Santa Cruz 0 6839 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 6761 Monday, January 4, 2010 3:25 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 6719 Friday, February 21, 2014 5:15 PM 
ATL LIMS bugs4me 1 6696 Wednesday, April 28, 2010 10:23 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6529 Thursday, January 21, 2010 8:26 PM 
Laboratory Analyst Certification jgraham 1 6504 Tuesday, April 20, 2010 5:28 PM 
QA Manual Help James Davis 2 6494 Tuesday, April 20, 2010 5:36 PM 
Polyethylene Glycol treatability Keith Chapman 0 6469 Monday, February 8, 2010 4:09 PM 
So many abbreviations CVidito 2 6283 Tuesday, April 20, 2010 5:41 PM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6251 Wednesday, June 29, 2011 6:49 AM 
Urban Sediment Guidelines Charlie Pierce 0 6149 Friday, April 8, 2011 12:56 AM 
New BOD Standard Method (ASTM) hubblijr 0 6115 Tuesday, May 11, 2010 3:12 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6095 Monday, August 1, 2011 8:06 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 6001 Tuesday, June 8, 2010 11:40 AM 
TSS standard Rashmi Patel 2 5906 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5873 Thursday, December 1, 2011 1:05 AM 
Low Level Hg Analyzer James Davis 0 5787 Thursday, December 1, 2011 1:08 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5696 Wednesday, June 29, 2011 6:56 AM 
Ammonia Issues Again Amy Vail 3 5667 Wednesday, October 19, 2011 9:28 AM 
NEW BOD method (?) Keith Chapman 0 5460 Tuesday, September 28, 2010 2:04 PM 
Sample Bar Coding? Jason Graham 3 5341 Wednesday, April 18, 2012 8:56 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5337 Monday, October 18, 2010 9:09 AM 
Caroling Sewermen Victor Santa Cruz 0 5330 Thursday, December 1, 2011 1:06 AM 
Oil and Grease by Soxhlet Charlie 4 5140 Tuesday, March 27, 2012 4:49 AM 
Nitrate Testing by Method 353.3 jessica9 1 5074 Thursday, September 8, 2011 7:39 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4973 Wednesday, August 24, 2011 7:59 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4938 Wednesday, December 29, 2010 12:13 PM 
Bod sampling yogibear 3 4897 Thursday, March 3, 2011 12:53 PM 
High CBOD/Low COD Gregg Mitchell 6 4874 Sunday, January 1, 2012 12:41 AM 
Cyanide Method Detection Limit Mike 3 4861 Thursday, December 15, 2011 3:06 PM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4812 Tuesday, December 21, 2010 1:48 PM 
Generic Control Limits for RPD and Standards Nimo 1 4782 Monday, December 6, 2010 12:19 PM 
Water Still Questions Heath Dill 2 4773 Wednesday, August 24, 2011 7:52 AM 
Volatile Acids worker bee 3 4765 Friday, January 13, 2012 10:05 AM 
QC standard for TSS 17537384 2 4698 Monday, October 29, 2012 11:25 AM 
LIMS austinchemist 1 4626 Monday, August 29, 2011 12:38 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4573 Friday, September 30, 2011 4:47 PM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4569 Wednesday, September 28, 2011 7:05 PM 
DO interference James Royer 0 4427 Tuesday, September 20, 2011 11:50 AM 
BOD pH adjustment 17577211 1 4410 Monday, October 29, 2012 11:22 AM 
BOD sample toxicity JoseeLosier 1 4325 Friday, November 11, 2011 10:55 AM 
High GGA Brent Dickey 9 4210 Wednesday, September 28, 2011 10:30 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4175 Wednesday, November 30, 2011 7:40 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4130 Wednesday, October 24, 2012 9:02 AM 
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