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
SOLUTION CONVERSION Dhrumil 0 4708 Wednesday, April 2, 2014 12:59 PM 
Generic Control Limits for RPD and Standards Nimo 1 4713 Monday, December 6, 2010 12:19 PM 
High CBOD/Low COD Gregg Mitchell 6 4721 Sunday, January 1, 2012 12:41 AM 
Cyanide Method Detection Limit Mike 3 4750 Thursday, December 15, 2011 3:06 PM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4780 Tuesday, December 21, 2010 1:48 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4884 Wednesday, December 29, 2010 12:13 PM 
Bod sampling yogibear 3 4932 Thursday, March 3, 2011 12:53 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4935 Wednesday, August 24, 2011 7:59 AM 
Oil and Grease by Soxhlet Charlie 4 4989 Tuesday, March 27, 2012 4:49 AM 
Nitrate Testing by Method 353.3 jessica9 1 5004 Thursday, September 8, 2011 7:39 AM 
Caroling Sewermen Victor Santa Cruz 0 5096 Thursday, December 1, 2011 1:06 AM 
Sample Bar Coding? Jason Graham 3 5216 Wednesday, April 18, 2012 8:56 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5251 Monday, October 18, 2010 9:09 AM 
NEW BOD method (?) Keith Chapman 0 5524 Tuesday, September 28, 2010 2:04 PM 
Ammonia Issues Again Amy Vail 3 5540 Wednesday, October 19, 2011 9:28 AM 
Low Level Hg Analyzer James Davis 0 5586 Thursday, December 1, 2011 1:08 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5640 Wednesday, June 29, 2011 6:56 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5778 Tuesday, June 8, 2010 11:40 AM 
TSS standard Rashmi Patel 2 5820 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5876 Thursday, December 1, 2011 1:05 AM 
New BOD Standard Method (ASTM) hubblijr 0 5938 Tuesday, May 11, 2010 3:12 PM 
Amperometric Chlorine Titration 17604759 0 5967 Monday, December 30, 2013 2:59 PM 
Urban Sediment Guidelines Charlie Pierce 0 5988 Friday, April 8, 2011 12:56 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6040 Wednesday, June 29, 2011 6:49 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6077 Monday, August 1, 2011 8:06 AM 
So many abbreviations CVidito 2 6124 Tuesday, April 20, 2010 5:41 PM 
Laboratory Analyst Certification jgraham 1 6183 Tuesday, April 20, 2010 5:28 PM 
Polyethylene Glycol treatability Keith Chapman 0 6259 Monday, February 8, 2010 4:09 PM 
Combined Centrate flows / TSS Nick 1 6289 Thursday, November 14, 2013 6:23 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6441 Thursday, January 21, 2010 8:26 PM 
QA Manual Help James Davis 2 6511 Tuesday, April 20, 2010 5:36 PM 
ATL LIMS bugs4me 1 6584 Wednesday, April 28, 2010 10:23 AM 
SPE Training Workshop Victor Santa Cruz 0 6671 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 6685 Monday, January 4, 2010 3:25 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6748 Thursday, May 27, 2010 4:03 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6843 Thursday, December 15, 2011 3:16 PM 
conductivity meter donna 3 6862 Wednesday, June 29, 2011 6:42 AM 
Proceedure dmclaug 2 6879 Friday, December 24, 2010 12:02 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6903 Thursday, January 21, 2010 12:29 PM 
Farewell Victor Santa Cruz 0 6910 Thursday, December 17, 2009 12:19 PM 
general lab problems adri 3 6984 Monday, February 8, 2010 4:43 PM 
GGA always near 150 mg/L. losierj 9 7008 Monday, June 27, 2011 1:54 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7330 Thursday, December 1, 2011 1:12 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7354 Friday, February 18, 2011 3:28 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7388 Friday, December 10, 2010 7:57 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7404 Thursday, December 1, 2011 1:09 AM 
lab equipment annual service perkman 8 7417 Wednesday, October 12, 2011 4:22 AM 
Cyanide Issue dsmith 7 7747 Tuesday, June 28, 2011 4:17 AM 
COD dschultz 8 7766 Monday, July 5, 2010 1:42 PM 
Foaming Tests Alan Yen 1 7799 Tuesday, June 8, 2010 10:37 PM 
 Previous 1 2 3 4 Next