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 Method Detection Limit Mike 3 5476 Thursday, December 15, 2011 3:06 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 5523 Wednesday, August 24, 2011 7:59 AM 
Caroling Sewermen Victor Santa Cruz 0 5700 Thursday, December 1, 2011 1:06 AM 
"solid waste" VS EPA methods worker bee 1 5760 Wednesday, January 11, 2012 7:58 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5843 Monday, October 18, 2010 9:09 AM 
Oil and Grease by Soxhlet Charlie 4 5916 Tuesday, March 27, 2012 4:49 AM 
NEW BOD method (?) Keith Chapman 0 5977 Tuesday, September 28, 2010 2:04 PM 
Sample Bar Coding? Jason Graham 3 6005 Wednesday, April 18, 2012 8:56 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 6118 Wednesday, June 29, 2011 6:56 AM 
Low Level Hg Analyzer James Davis 0 6170 Thursday, December 1, 2011 1:08 AM 
BOD sample toxicity JoseeLosier 1 6220 Friday, November 11, 2011 10:55 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 6265 Tuesday, June 8, 2010 11:40 AM 
TSS standard Rashmi Patel 2 6297 Thursday, September 8, 2011 3:12 PM 
Blank Subtraction Pat 3 6316 Sunday, February 19, 2012 11:20 AM 
Tempes on activated sludge treatment facilities Jassica 2 6352 Thursday, December 1, 2011 1:05 AM 
New BOD Standard Method (ASTM) hubblijr 0 6500 Tuesday, May 11, 2010 3:12 PM 
Urban Sediment Guidelines Charlie Pierce 0 6544 Friday, April 8, 2011 12:56 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6608 Monday, August 1, 2011 8:06 AM 
automated bod analyzer, automated titration Elizabeth Turner 0 6619 Friday, September 30, 2011 4:47 PM 
So many abbreviations CVidito 2 6680 Tuesday, April 20, 2010 5:41 PM 
Polyethylene Glycol treatability Keith Chapman 0 6785 Monday, February 8, 2010 4:09 PM 
Laboratory Analyst Certification jgraham 1 6799 Tuesday, April 20, 2010 5:28 PM 
Bod sampling yogibear 3 6915 Thursday, March 3, 2011 12:53 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 7004 Thursday, January 21, 2010 8:26 PM 
SPE Training Workshop Victor Santa Cruz 0 7230 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 7239 Monday, January 4, 2010 3:25 PM 
conductivity meter donna 3 7348 Wednesday, June 29, 2011 6:42 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 7350 Thursday, May 27, 2010 4:03 PM 
Proceedure dmclaug 2 7429 Friday, December 24, 2010 12:02 PM 
Farewell Victor Santa Cruz 0 7546 Thursday, December 17, 2009 12:19 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7564 Thursday, December 15, 2011 3:16 PM 
general lab problems adri 3 7567 Monday, February 8, 2010 4:43 PM 
GGA always near 150 mg/L. losierj 9 7691 Monday, June 27, 2011 1:54 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7766 Friday, February 18, 2011 3:28 PM 
Ammonia Issues Again Amy Vail 3 7788 Wednesday, October 19, 2011 9:28 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7985 Friday, December 10, 2010 7:57 AM 
lab equipment annual service perkman 8 8023 Wednesday, October 12, 2011 4:22 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 8026 Thursday, December 1, 2011 1:12 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8157 Thursday, December 1, 2011 1:09 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 8252 Wednesday, June 29, 2011 6:49 AM 
Cyanide Issue dsmith 7 8299 Tuesday, June 28, 2011 4:17 AM 
COD dschultz 8 8334 Monday, July 5, 2010 1:42 PM 
Foaming Tests Alan Yen 1 8348 Tuesday, June 8, 2010 10:37 PM 
Why should i calibrate the temperature calibrator? jovexcorba 0 8456 Saturday, July 11, 2015 6:01 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 8473 Tuesday, June 28, 2011 4:40 AM 
Oxitop method Paul 0 8556 Thursday, April 8, 2010 1:08 AM 
QAQC for Small WW Labs Document Keith Chapman 0 8579 Wednesday, May 19, 2010 5:30 PM 
ATL LIMS bugs4me 1 8600 Wednesday, April 28, 2010 10:23 AM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 8619 Saturday, July 11, 2015 6:04 AM 
Alkalinity/Acidity Susan Ledbetter 1 8674 Wednesday, July 28, 2010 9:08 AM 
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