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
DO interference James Royer 0 4394 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4505 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4539 Friday, September 30, 2011 4:47 PM 
LIMS austinchemist 1 4659 Monday, August 29, 2011 12:38 PM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4777 Tuesday, December 21, 2010 1:48 PM 
Volatile Acids worker bee 3 4818 Friday, January 13, 2012 10:05 AM 
Generic Control Limits for RPD and Standards Nimo 1 4844 Monday, December 6, 2010 12:19 PM 
Water Still Questions Heath Dill 2 4890 Wednesday, August 24, 2011 7:52 AM 
QC standard for TSS 17537384 2 4898 Monday, October 29, 2012 11:25 AM 
High CBOD/Low COD Gregg Mitchell 6 4917 Sunday, January 1, 2012 12:41 AM 
Cyanide Method Detection Limit Mike 3 4921 Thursday, December 15, 2011 3:06 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 5012 Wednesday, August 24, 2011 7:59 AM 
Bod sampling yogibear 3 5043 Thursday, March 3, 2011 12:53 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 5043 Wednesday, December 29, 2010 12:13 PM 
Oil and Grease by Soxhlet Charlie 4 5204 Tuesday, March 27, 2012 4:49 AM 
Caroling Sewermen Victor Santa Cruz 0 5213 Thursday, December 1, 2011 1:06 AM 
Nitrate Testing by Method 353.3 jessica9 1 5252 Thursday, September 8, 2011 7:39 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5449 Monday, October 18, 2010 9:09 AM 
Sample Bar Coding? Jason Graham 3 5559 Wednesday, April 18, 2012 8:56 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5687 Wednesday, June 29, 2011 6:56 AM 
Low Level Hg Analyzer James Davis 0 5695 Thursday, December 1, 2011 1:08 AM 
Ammonia Issues Again Amy Vail 3 5710 Wednesday, October 19, 2011 9:28 AM 
NEW BOD method (?) Keith Chapman 0 5846 Tuesday, September 28, 2010 2:04 PM 
TSS standard Rashmi Patel 2 5868 Thursday, September 8, 2011 3:12 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5885 Tuesday, June 8, 2010 11:40 AM 
Tempes on activated sludge treatment facilities Jassica 2 5932 Thursday, December 1, 2011 1:05 AM 
Urban Sediment Guidelines Charlie Pierce 0 6214 Friday, April 8, 2011 12:56 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6216 Monday, August 1, 2011 8:06 AM 
New BOD Standard Method (ASTM) hubblijr 0 6264 Tuesday, May 11, 2010 3:12 PM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6272 Wednesday, June 29, 2011 6:49 AM 
So many abbreviations CVidito 2 6370 Tuesday, April 20, 2010 5:41 PM 
Polyethylene Glycol treatability Keith Chapman 0 6470 Monday, February 8, 2010 4:09 PM 
Laboratory Analyst Certification jgraham 1 6508 Tuesday, April 20, 2010 5:28 PM 
QA Manual Help James Davis 2 6562 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6714 Thursday, January 21, 2010 8:26 PM 
ATL LIMS bugs4me 1 6737 Wednesday, April 28, 2010 10:23 AM 
conductivity meter donna 3 6879 Wednesday, June 29, 2011 6:42 AM 
SPE Training Workshop Victor Santa Cruz 0 6922 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 6942 Monday, January 4, 2010 3:25 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6966 Thursday, May 27, 2010 4:03 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6979 Thursday, December 15, 2011 3:16 PM 
Proceedure dmclaug 2 6983 Friday, December 24, 2010 12:02 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 7079 Thursday, January 21, 2010 12:29 PM 
GGA always near 150 mg/L. losierj 9 7185 Monday, June 27, 2011 1:54 AM 
Farewell Victor Santa Cruz 0 7186 Thursday, December 17, 2009 12:19 PM 
general lab problems adri 3 7200 Monday, February 8, 2010 4:43 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7391 Friday, February 18, 2011 3:28 PM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7482 Thursday, December 1, 2011 1:12 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7503 Friday, December 10, 2010 7:57 AM 
lab equipment annual service perkman 8 7543 Wednesday, October 12, 2011 4:22 AM 
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