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
QC standard for TSS 17537384 2 4690 Monday, October 29, 2012 11:25 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4690 Tuesday, December 21, 2010 1:48 PM 
Volatile Acids worker bee 3 4759 Friday, January 13, 2012 10:05 AM 
Generic Control Limits for RPD and Standards Nimo 1 4771 Monday, December 6, 2010 12:19 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4816 Wednesday, December 29, 2010 12:13 PM 
Cyanide Method Detection Limit Mike 3 4854 Thursday, December 15, 2011 3:06 PM 
Bod sampling yogibear 3 4855 Thursday, March 3, 2011 12:53 PM 
High CBOD/Low COD Gregg Mitchell 6 4857 Sunday, January 1, 2012 12:41 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4980 Wednesday, August 24, 2011 7:59 AM 
Nitrate Testing by Method 353.3 jessica9 1 5077 Thursday, September 8, 2011 7:39 AM 
Oil and Grease by Soxhlet Charlie 4 5116 Tuesday, March 27, 2012 4:49 AM 
Caroling Sewermen Victor Santa Cruz 0 5161 Thursday, December 1, 2011 1:06 AM 
Sample Bar Coding? Jason Graham 3 5326 Wednesday, April 18, 2012 8:56 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5327 Monday, October 18, 2010 9:09 AM 
NEW BOD method (?) Keith Chapman 0 5463 Tuesday, September 28, 2010 2:04 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5620 Wednesday, June 29, 2011 6:56 AM 
Low Level Hg Analyzer James Davis 0 5656 Thursday, December 1, 2011 1:08 AM 
Ammonia Issues Again Amy Vail 3 5662 Wednesday, October 19, 2011 9:28 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 5766 Tuesday, June 8, 2010 11:40 AM 
Tempes on activated sludge treatment facilities Jassica 2 5791 Thursday, December 1, 2011 1:05 AM 
TSS standard Rashmi Patel 2 5801 Thursday, September 8, 2011 3:12 PM 
New BOD Standard Method (ASTM) hubblijr 0 6008 Tuesday, May 11, 2010 3:12 PM 
Urban Sediment Guidelines Charlie Pierce 0 6045 Friday, April 8, 2011 12:56 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6085 Wednesday, June 29, 2011 6:49 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6107 Monday, August 1, 2011 8:06 AM 
So many abbreviations CVidito 2 6192 Tuesday, April 20, 2010 5:41 PM 
Laboratory Analyst Certification jgraham 1 6262 Tuesday, April 20, 2010 5:28 PM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 0 6268 Friday, February 21, 2014 5:15 PM 
Polyethylene Glycol treatability Keith Chapman 0 6310 Monday, February 8, 2010 4:09 PM 
QA Manual Help James Davis 2 6468 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6511 Thursday, January 21, 2010 8:26 PM 
SOLUTION CONVERSION Dhrumil 0 6543 Wednesday, April 2, 2014 12:59 PM 
ATL LIMS bugs4me 1 6574 Wednesday, April 28, 2010 10:23 AM 
SPE Training Workshop Victor Santa Cruz 0 6722 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 6746 Monday, January 4, 2010 3:25 PM 
conductivity meter donna 3 6810 Wednesday, June 29, 2011 6:42 AM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6816 Thursday, May 27, 2010 4:03 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6928 Thursday, December 15, 2011 3:16 PM 
Proceedure dmclaug 2 6942 Friday, December 24, 2010 12:02 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6950 Thursday, January 21, 2010 12:29 PM 
Farewell Victor Santa Cruz 0 6976 Thursday, December 17, 2009 12:19 PM 
general lab problems adri 3 7045 Monday, February 8, 2010 4:43 PM 
GGA always near 150 mg/L. losierj 9 7096 Monday, June 27, 2011 1:54 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7279 Friday, February 18, 2011 3:28 PM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7421 Thursday, December 1, 2011 1:12 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7430 Friday, December 10, 2010 7:57 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7470 Thursday, December 1, 2011 1:09 AM 
lab equipment annual service perkman 8 7490 Wednesday, October 12, 2011 4:22 AM 
Amperometric Chlorine Titration 17604759 0 7584 Monday, December 30, 2013 2:59 PM 
Combined Centrate flows / TSS Nick 1 7788 Thursday, November 14, 2013 6:23 PM 
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