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
Volatile Acids worker bee 3 4725 Friday, January 13, 2012 10:05 AM 
Generic Control Limits for RPD and Standards Nimo 1 4754 Monday, December 6, 2010 12:19 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4798 Wednesday, December 29, 2010 12:13 PM 
Bod sampling yogibear 3 4806 Thursday, March 3, 2011 12:53 PM 
Cyanide Method Detection Limit Mike 3 4817 Thursday, December 15, 2011 3:06 PM 
High CBOD/Low COD Gregg Mitchell 6 4822 Sunday, January 1, 2012 12:41 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4957 Wednesday, August 24, 2011 7:59 AM 
Nitrate Testing by Method 353.3 jessica9 1 5059 Thursday, September 8, 2011 7:39 AM 
Oil and Grease by Soxhlet Charlie 4 5088 Tuesday, March 27, 2012 4:49 AM 
Caroling Sewermen Victor Santa Cruz 0 5139 Thursday, December 1, 2011 1:06 AM 
Sample Bar Coding? Jason Graham 3 5295 Wednesday, April 18, 2012 8:56 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5298 Monday, October 18, 2010 9:09 AM 
NEW BOD method (?) Keith Chapman 0 5446 Tuesday, September 28, 2010 2:04 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5591 Wednesday, June 29, 2011 6:56 AM 
Low Level Hg Analyzer James Davis 0 5636 Thursday, December 1, 2011 1:08 AM 
Ammonia Issues Again Amy Vail 3 5638 Wednesday, October 19, 2011 9:28 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5745 Tuesday, June 8, 2010 11:40 AM 
Tempes on activated sludge treatment facilities Jassica 2 5763 Thursday, December 1, 2011 1:05 AM 
TSS standard Rashmi Patel 2 5798 Thursday, September 8, 2011 3:12 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 5909 Friday, February 21, 2014 5:15 PM 
New BOD Standard Method (ASTM) hubblijr 0 6000 Tuesday, May 11, 2010 3:12 PM 
Urban Sediment Guidelines Charlie Pierce 0 6040 Friday, April 8, 2011 12:56 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6086 Monday, August 1, 2011 8:06 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6110 Wednesday, June 29, 2011 6:49 AM 
SOLUTION CONVERSION Dhrumil 0 6152 Wednesday, April 2, 2014 12:59 PM 
So many abbreviations CVidito 2 6171 Tuesday, April 20, 2010 5:41 PM 
Laboratory Analyst Certification jgraham 1 6216 Tuesday, April 20, 2010 5:28 PM 
Polyethylene Glycol treatability Keith Chapman 0 6322 Monday, February 8, 2010 4:09 PM 
QA Manual Help James Davis 2 6434 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6482 Thursday, January 21, 2010 8:26 PM 
ATL LIMS bugs4me 1 6564 Wednesday, April 28, 2010 10:23 AM 
phosphorus mdl Donald Tucker 4 6724 Monday, January 4, 2010 3:25 PM 
SPE Training Workshop Victor Santa Cruz 0 6730 Wednesday, December 30, 2009 5:17 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6783 Thursday, May 27, 2010 4:03 PM 
conductivity meter donna 3 6791 Wednesday, June 29, 2011 6:42 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6899 Thursday, December 15, 2011 3:16 PM 
Proceedure dmclaug 2 6936 Friday, December 24, 2010 12:02 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6949 Thursday, January 21, 2010 12:29 PM 
Farewell Victor Santa Cruz 0 6952 Thursday, December 17, 2009 12:19 PM 
general lab problems adri 3 7015 Monday, February 8, 2010 4:43 PM 
GGA always near 150 mg/L. losierj 9 7066 Monday, June 27, 2011 1:54 AM 
Amperometric Chlorine Titration 17604759 0 7211 Monday, December 30, 2013 2:59 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7256 Friday, February 18, 2011 3:28 PM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7390 Thursday, December 1, 2011 1:12 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7452 Friday, December 10, 2010 7:57 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7466 Thursday, December 1, 2011 1:09 AM 
Combined Centrate flows / TSS Nick 1 7476 Thursday, November 14, 2013 6:23 PM 
lab equipment annual service perkman 8 7480 Wednesday, October 12, 2011 4:22 AM 
COD dschultz 8 7796 Monday, July 5, 2010 1:42 PM 
Foaming Tests Alan Yen 1 7807 Tuesday, June 8, 2010 10:37 PM 
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