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
general lab problems adri 3 10589 Monday, February 8, 2010 4:43 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 10445 Friday, February 18, 2011 3:28 PM 
Farewell Victor Santa Cruz 0 10438 Thursday, December 17, 2009 12:19 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 10427 Thursday, May 27, 2010 4:03 PM 
lab equipment annual service perkman 8 10420 Wednesday, October 12, 2011 4:22 AM 
QA Manual Help James Davis 2 10159 Tuesday, April 20, 2010 5:36 PM 
Proceedure dmclaug 2 10141 Friday, December 24, 2010 12:02 PM 
There's a Lesson Here...somewhere Keith Chapman 6 10097 Thursday, December 1, 2011 1:17 AM 
phosphorus mdl Donald Tucker 4 10004 Monday, January 4, 2010 3:25 PM 
SPE Training Workshop Victor Santa Cruz 0 9982 Wednesday, December 30, 2009 5:17 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 9910 Thursday, January 21, 2010 8:26 PM 
Laboratory Analyst Certification jgraham 1 9817 Tuesday, April 20, 2010 5:28 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 9476 Thursday, December 1, 2011 1:09 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 9428 Thursday, December 1, 2011 1:12 AM 
Polyethylene Glycol treatability Keith Chapman 0 9403 Monday, February 8, 2010 4:09 PM 
So many abbreviations CVidito 2 9350 Tuesday, April 20, 2010 5:41 PM 
DPD Indicator for Total Residual Chlorine 01742793 0 9343 Thursday, May 7, 2015 3:50 PM 
Urban Sediment Guidelines Charlie Pierce 0 9314 Friday, April 8, 2011 12:56 AM 
New BOD Standard Method (ASTM) hubblijr 0 9261 Tuesday, May 11, 2010 3:12 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 9179 Tuesday, June 8, 2010 11:40 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 9155 Tuesday, July 20, 2010 5:28 PM 
Tempes on activated sludge treatment facilities Jassica 2 9101 Thursday, December 1, 2011 1:05 AM 
TSS standard Rashmi Patel 2 8975 Thursday, September 8, 2011 3:12 PM 
Low Level Hg Analyzer James Davis 0 8897 Thursday, December 1, 2011 1:08 AM 
NEW BOD method (?) Keith Chapman 0 8885 Tuesday, September 28, 2010 2:04 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 8775 Monday, October 18, 2010 9:09 AM 
Caroling Sewermen Victor Santa Cruz 0 8749 Thursday, December 1, 2011 1:06 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 8744 Wednesday, June 29, 2011 6:56 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 8651 Thursday, January 21, 2010 12:29 PM 
ATL LIMS bugs4me 1 8214 Wednesday, April 28, 2010 10:23 AM 
High GGA Brent Dickey 9 8196 Wednesday, September 28, 2011 10:30 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 8187 Wednesday, August 24, 2011 7:59 AM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 8158 Saturday, July 11, 2015 6:04 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 8136 Wednesday, December 29, 2010 12:13 PM 
Generic Control Limits for RPD and Standards Nimo 1 8049 Monday, December 6, 2010 12:19 PM 
Why should i calibrate the temperature calibrator? jovexcorba 0 7980 Saturday, July 11, 2015 6:01 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 7953 Tuesday, December 21, 2010 1:48 PM 
LIMS austinchemist 1 7905 Monday, August 29, 2011 12:38 PM 
Water Still Questions Heath Dill 2 7879 Wednesday, August 24, 2011 7:52 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 7858 Wednesday, September 28, 2011 7:05 PM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 7842 Wednesday, June 29, 2011 6:49 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7721 Thursday, December 15, 2011 3:16 PM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7700 Monday, August 1, 2011 8:06 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 7529 Wednesday, November 30, 2011 7:40 AM 
DO interference James Royer 0 7452 Tuesday, September 20, 2011 11:50 AM 
Sample Bar Coding? Jason Graham 3 7363 Wednesday, April 18, 2012 8:56 AM 
Ammonia Issues Again Amy Vail 3 7359 Wednesday, October 19, 2011 9:28 AM 
High CBOD/Low COD Gregg Mitchell 6 7265 Sunday, January 1, 2012 12:41 AM 
TKN Boling Stones Jennie Munster 2 6972 Wednesday, February 29, 2012 10:54 AM 
QC standard for TSS 17537384 2 6916 Monday, October 29, 2012 11:25 AM 
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