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
GGA high- Tried Everything I can think of. 17797700 2 9069 Friday, July 10, 2015 12:17 PM 
lab equipment annual service perkman 8 9054 Wednesday, October 12, 2011 4:22 AM 
Dear GGA, We need to talk nick 4 9053 Wednesday, October 19, 2011 9:23 AM 
general lab problems adri 3 9032 Monday, February 8, 2010 4:43 PM 
Farewell Victor Santa Cruz 0 8999 Thursday, December 17, 2009 12:19 PM 
Proceedure dmclaug 2 8828 Friday, December 24, 2010 12:02 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 8751 Thursday, May 27, 2010 4:03 PM 
phosphorus mdl Donald Tucker 4 8680 Monday, January 4, 2010 3:25 PM 
SPE Training Workshop Victor Santa Cruz 0 8678 Wednesday, December 30, 2009 5:17 PM 
There's a Lesson Here...somewhere Keith Chapman 6 8612 Thursday, December 1, 2011 1:17 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 8493 Thursday, January 21, 2010 8:26 PM 
QA Manual Help James Davis 2 8428 Tuesday, April 20, 2010 5:36 PM 
Laboratory Analyst Certification jgraham 1 8216 Tuesday, April 20, 2010 5:28 PM 
Polyethylene Glycol treatability Keith Chapman 0 8177 Monday, February 8, 2010 4:09 PM 
So many abbreviations CVidito 2 8045 Tuesday, April 20, 2010 5:41 PM 
Urban Sediment Guidelines Charlie Pierce 0 8004 Friday, April 8, 2011 12:56 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7936 Thursday, December 1, 2011 1:09 AM 
New BOD Standard Method (ASTM) hubblijr 0 7925 Tuesday, May 11, 2010 3:12 PM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7834 Thursday, December 1, 2011 1:12 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 7761 Thursday, May 7, 2015 3:50 PM 
Tempes on activated sludge treatment facilities Jassica 2 7711 Thursday, December 1, 2011 1:05 AM 
TSS standard Rashmi Patel 2 7666 Thursday, September 8, 2011 3:12 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 7660 Tuesday, June 8, 2010 11:40 AM 
Low Level Hg Analyzer James Davis 0 7639 Thursday, December 1, 2011 1:08 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 7499 Wednesday, June 29, 2011 6:56 AM 
NEW BOD method (?) Keith Chapman 0 7335 Tuesday, September 28, 2010 2:04 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7287 Thursday, December 15, 2011 3:16 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 7287 Thursday, January 21, 2010 12:29 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 7258 Monday, October 18, 2010 9:09 AM 
Caroling Sewermen Victor Santa Cruz 0 7159 Thursday, December 1, 2011 1:06 AM 
Nitrate Testing by Method 353.3 jessica9 1 6940 Thursday, September 8, 2011 7:39 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 6886 Wednesday, August 24, 2011 7:59 AM 
ATL LIMS bugs4me 1 6885 Wednesday, April 28, 2010 10:23 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 6726 Wednesday, December 29, 2010 12:13 PM 
Generic Control Limits for RPD and Standards Nimo 1 6710 Monday, December 6, 2010 12:19 PM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 6690 Saturday, July 11, 2015 6:04 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 6571 Tuesday, December 21, 2010 1:48 PM 
Water Still Questions Heath Dill 2 6553 Wednesday, August 24, 2011 7:52 AM 
Why should i calibrate the temperature calibrator? jovexcorba 0 6547 Saturday, July 11, 2015 6:01 AM 
LIMS austinchemist 1 6542 Monday, August 29, 2011 12:38 PM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6459 Wednesday, June 29, 2011 6:49 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6401 Monday, August 1, 2011 8:06 AM 
High GGA Brent Dickey 9 6331 Wednesday, September 28, 2011 10:30 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 6287 Wednesday, September 28, 2011 7:05 PM 
DO interference James Royer 0 6153 Tuesday, September 20, 2011 11:50 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 6082 Wednesday, November 30, 2011 7:40 AM 
Ammonia Issues Again Amy Vail 3 6007 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 5759 Wednesday, April 18, 2012 8:56 AM 
Oil and Grease by Soxhlet Charlie 4 5610 Tuesday, March 27, 2012 4:49 AM 
High CBOD/Low COD Gregg Mitchell 6 5425 Sunday, January 1, 2012 12:41 AM 
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