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
Ammonia results as NH3-N Lab newbie 2 10230 Thursday, December 1, 2011 1:11 AM 
Continuous culture for BOD/CBOD seed? bwest 2 11290 Wednesday, October 12, 2011 4:15 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 11687 Tuesday, July 20, 2010 5:28 PM 
Flame AA analysis JohnE 2 11422 Friday, July 16, 2010 9:48 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 11549 Wednesday, June 9, 2010 5:03 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 9902 Thursday, May 27, 2010 4:03 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 12012 Tuesday, May 11, 2010 12:54 PM 
So many abbreviations CVidito 2 8945 Tuesday, April 20, 2010 5:41 PM 
QA Manual Help James Davis 2 9590 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 13775 Tuesday, June 28, 2011 7:08 AM 
New Laboratory Forum Victor Santa Cruz 2 14873 Friday, December 11, 2009 10:31 AM 
Unusual BOD results. Luis Manriquez_1 1 11880 Tuesday, May 12, 2015 10:41 AM 
SOLUTION CONVERSION Dhrumil 1 17200 Tuesday, May 31, 2016 7:20 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 1 16458 Wednesday, July 8, 2015 9:52 AM 
Combined Centrate flows / TSS Nick 1 17497 Thursday, November 14, 2013 6:23 PM 
Lab Flooring 01753954 1 19844 Tuesday, October 29, 2013 7:17 AM 
Laboratory Safety Training mmueller 1 2484 Wednesday, June 19, 2013 7:53 AM 
EasyChem Discrete Analyzer 17661043 1 3266 Wednesday, May 8, 2013 9:19 AM 
third try: Merry Christmas WEF-ers Keith C 1 4849 Monday, December 24, 2012 9:54 AM 
Membrane filters 01421497 1 4631 Monday, December 17, 2012 8:07 AM 
BOD pH adjustment 17577211 1 5768 Monday, October 29, 2012 11:22 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5524 Wednesday, October 24, 2012 9:02 AM 
Preservation of Grabs and Comps Keith C 1 3166 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 5044 Monday, May 7, 2012 2:45 PM 
Matrix spike recovery calculations Ruby 1 4127 Friday, April 6, 2012 7:36 AM 
Digital water bath thermometer recommendations. Elrick 1 4574 Friday, May 18, 2012 9:03 AM 
"solid waste" VS EPA methods worker bee 1 4785 Wednesday, January 11, 2012 7:58 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5070 Wednesday, December 14, 2011 7:48 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 7024 Wednesday, November 30, 2011 7:40 AM 
BOD sample toxicity JoseeLosier 1 5359 Friday, November 11, 2011 10:55 AM 
Nitrate Testing by Method 353.3 jessica9 1 7738 Thursday, September 8, 2011 7:39 AM 
LIMS austinchemist 1 7475 Monday, August 29, 2011 12:38 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 7744 Wednesday, August 24, 2011 7:59 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 8322 Wednesday, June 29, 2011 6:56 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 7647 Wednesday, December 29, 2010 12:13 PM 
Generic Control Limits for RPD and Standards Nimo 1 7595 Monday, December 6, 2010 12:19 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 7172 Thursday, December 15, 2011 3:16 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 10984 Saturday, September 11, 2010 3:37 PM 
Alkalinity/Acidity Susan Ledbetter 1 11581 Wednesday, July 28, 2010 9:08 AM 
Need good pH probe for wastewater Keith Chapman 1 11469 Monday, July 12, 2010 2:40 PM 
Thiourea Analysis ? M-Spike 1 10907 Thursday, February 3, 2011 10:16 AM 
Foaming Tests Alan Yen 1 10597 Tuesday, June 8, 2010 10:37 PM 
gravity vs. mechanical convection incubators rainman 1 12080 Thursday, May 27, 2010 4:58 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 10585 Tuesday, May 18, 2010 8:36 AM 
Laboratory Analyst Certification jgraham 1 9329 Tuesday, April 20, 2010 5:28 PM 
ATL LIMS bugs4me 1 7807 Wednesday, April 28, 2010 10:23 AM 
NEMC This Coming August Charles Lytle 1 11931 Tuesday, March 16, 2010 11:34 AM 
Membrane filtration for Fecal Coiliforms st 1 12933 Thursday, May 27, 2010 4:23 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8994 Thursday, December 1, 2011 1:09 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 8199 Thursday, January 21, 2010 12:29 PM 
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