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
Setting ethanol and methanol limits. RBladen 1 1236 Monday, May 7, 2012 2:45 PM 
Matrix spike recovery calculations Ruby 1 2331 Friday, April 6, 2012 7:36 AM 
Digital water bath thermometer recommendations. Elrick 1 2882 Friday, May 18, 2012 9:03 AM 
"solid waste" VS EPA methods worker bee 1 3307 Wednesday, January 11, 2012 7:58 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3655 Wednesday, December 14, 2011 7:48 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4023 Wednesday, November 30, 2011 7:40 AM 
BOD sample toxicity JoseeLosier 1 4213 Friday, November 11, 2011 10:55 AM 
Nitrate Testing by Method 353.3 jessica9 1 4976 Thursday, September 8, 2011 7:39 AM 
LIMS austinchemist 1 4577 Monday, August 29, 2011 12:38 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 5272 Wednesday, August 24, 2011 7:59 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5525 Wednesday, June 29, 2011 6:56 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4719 Wednesday, December 29, 2010 12:13 PM 
Generic Control Limits for RPD and Standards Nimo 1 4687 Monday, December 6, 2010 12:19 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6777 Thursday, December 15, 2011 3:16 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8137 Saturday, September 11, 2010 3:37 PM 
Alkalinity/Acidity Susan Ledbetter 1 8044 Wednesday, July 28, 2010 9:08 AM 
Need good pH probe for wastewater Keith Chapman 1 8615 Monday, July 12, 2010 2:40 PM 
Thiourea Analysis ? M-Spike 1 8118 Thursday, February 3, 2011 10:16 AM 
Foaming Tests Alan Yen 1 7719 Tuesday, June 8, 2010 10:37 PM 
gravity vs. mechanical convection incubators rainman 1 9240 Thursday, May 27, 2010 4:58 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9110 Tuesday, May 18, 2010 8:36 AM 
Laboratory Analyst Certification jgraham 1 6154 Tuesday, April 20, 2010 5:28 PM 
ATL LIMS bugs4me 1 6456 Wednesday, April 28, 2010 10:23 AM 
NEMC This Coming August Charles Lytle 1 9093 Tuesday, March 16, 2010 11:34 AM 
Membrane filtration for Fecal Coiliforms st 1 10032 Thursday, May 27, 2010 4:23 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7358 Thursday, December 1, 2011 1:09 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6855 Thursday, January 21, 2010 12:29 PM 
Enterococcus 17537384 2 1429 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 2680 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 3747 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3048 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 4546 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1325 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 2805 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 4555 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 5978 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 5696 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5727 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 6860 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7347 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 8875 Thursday, December 1, 2011 1:11 AM 
Continuous culture for BOD/CBOD seed? bwest 2 8761 Wednesday, October 12, 2011 4:15 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8876 Tuesday, July 20, 2010 5:28 PM 
Flame AA analysis JohnE 2 8530 Friday, July 16, 2010 9:48 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8594 Wednesday, June 9, 2010 5:03 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6745 Thursday, May 27, 2010 4:03 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9125 Tuesday, May 11, 2010 12:54 PM 
So many abbreviations CVidito 2 6114 Tuesday, April 20, 2010 5:41 PM 
QA Manual Help James Davis 2 6346 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10521 Tuesday, June 28, 2011 7:08 AM 
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