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 

RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
QC standard for TSS 17537384 2 4463 Monday, October 29, 2012 11:25 AM 
Water Still Questions Heath Dill 2 4513 Wednesday, August 24, 2011 7:52 AM 
Volatile Acids worker bee 3 4529 Friday, January 13, 2012 10:05 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4573 Tuesday, December 21, 2010 1:48 PM 
High CBOD/Low COD Gregg Mitchell 6 4575 Sunday, January 1, 2012 12:41 AM 
Cyanide Method Detection Limit Mike 3 4624 Thursday, December 15, 2011 3:06 PM 
Generic Control Limits for RPD and Standards Nimo 1 4625 Monday, December 6, 2010 12:19 PM 
Bod sampling yogibear 3 4653 Thursday, March 3, 2011 12:53 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4664 Wednesday, December 29, 2010 12:13 PM 
Lab Flooring 01753954 1 4808 Tuesday, October 29, 2013 7:17 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4820 Wednesday, August 24, 2011 7:59 AM 
Oil and Grease by Soxhlet Charlie 4 4862 Tuesday, March 27, 2012 4:49 AM 
Nitrate Testing by Method 353.3 jessica9 1 4911 Thursday, September 8, 2011 7:39 AM 
Caroling Sewermen Victor Santa Cruz 0 5007 Thursday, December 1, 2011 1:06 AM 
Sample Bar Coding? Jason Graham 3 5082 Wednesday, April 18, 2012 8:56 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5169 Monday, October 18, 2010 9:09 AM 
NEW BOD method (?) Keith Chapman 0 5310 Tuesday, September 28, 2010 2:04 PM 
Ammonia Issues Again Amy Vail 3 5430 Wednesday, October 19, 2011 9:28 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5485 Wednesday, June 29, 2011 6:56 AM 
Low Level Hg Analyzer James Davis 0 5488 Thursday, December 1, 2011 1:08 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5603 Tuesday, June 8, 2010 11:40 AM 
TSS standard Rashmi Patel 2 5638 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5639 Thursday, December 1, 2011 1:05 AM 
New BOD Standard Method (ASTM) hubblijr 0 5855 Tuesday, May 11, 2010 3:12 PM 
Urban Sediment Guidelines Charlie Pierce 0 5889 Friday, April 8, 2011 12:56 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 5901 Monday, August 1, 2011 8:06 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 5956 Wednesday, June 29, 2011 6:49 AM 
So many abbreviations CVidito 2 6030 Tuesday, April 20, 2010 5:41 PM 
Laboratory Analyst Certification jgraham 1 6093 Tuesday, April 20, 2010 5:28 PM 
Polyethylene Glycol treatability Keith Chapman 0 6179 Monday, February 8, 2010 4:09 PM 
QA Manual Help James Davis 2 6296 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6351 Thursday, January 21, 2010 8:26 PM 
ATL LIMS bugs4me 1 6392 Wednesday, April 28, 2010 10:23 AM 
SPE Training Workshop Victor Santa Cruz 0 6586 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 6591 Monday, January 4, 2010 3:25 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6661 Thursday, May 27, 2010 4:03 PM 
conductivity meter donna 3 6682 Wednesday, June 29, 2011 6:42 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6697 Thursday, December 15, 2011 3:16 PM 
Proceedure dmclaug 2 6789 Friday, December 24, 2010 12:02 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6800 Thursday, January 21, 2010 12:29 PM 
Farewell Victor Santa Cruz 0 6824 Thursday, December 17, 2009 12:19 PM 
general lab problems adri 3 6879 Monday, February 8, 2010 4:43 PM 
GGA always near 150 mg/L. losierj 9 6930 Monday, June 27, 2011 1:54 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7128 Friday, February 18, 2011 3:28 PM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7181 Thursday, December 1, 2011 1:12 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7269 Thursday, December 1, 2011 1:09 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7296 Friday, December 10, 2010 7:57 AM 
lab equipment annual service perkman 8 7307 Wednesday, October 12, 2011 4:22 AM 
COD dschultz 8 7631 Monday, July 5, 2010 1:42 PM 
Foaming Tests Alan Yen 1 7654 Tuesday, June 8, 2010 10:37 PM 
 Previous 1 2 3 4 Next