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 1298 Monday, May 7, 2012 2:45 PM 
Matrix spike recovery calculations Ruby 1 2386 Friday, April 6, 2012 7:36 AM 
Digital water bath thermometer recommendations. Elrick 1 2950 Friday, May 18, 2012 9:03 AM 
"solid waste" VS EPA methods worker bee 1 3368 Wednesday, January 11, 2012 7:58 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3678 Wednesday, December 14, 2011 7:48 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4351 Wednesday, November 30, 2011 7:40 AM 
BOD sample toxicity JoseeLosier 1 4313 Friday, November 11, 2011 10:55 AM 
Nitrate Testing by Method 353.3 jessica9 1 5072 Thursday, September 8, 2011 7:39 AM 
LIMS austinchemist 1 4638 Monday, August 29, 2011 12:38 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4905 Wednesday, August 24, 2011 7:59 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5611 Wednesday, June 29, 2011 6:56 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4848 Wednesday, December 29, 2010 12:13 PM 
Generic Control Limits for RPD and Standards Nimo 1 4781 Monday, December 6, 2010 12:19 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6841 Thursday, December 15, 2011 3:16 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8266 Saturday, September 11, 2010 3:37 PM 
Alkalinity/Acidity Susan Ledbetter 1 8114 Wednesday, July 28, 2010 9:08 AM 
Need good pH probe for wastewater Keith Chapman 1 8714 Monday, July 12, 2010 2:40 PM 
Thiourea Analysis ? M-Spike 1 8200 Thursday, February 3, 2011 10:16 AM 
Foaming Tests Alan Yen 1 7759 Tuesday, June 8, 2010 10:37 PM 
gravity vs. mechanical convection incubators rainman 1 9345 Thursday, May 27, 2010 4:58 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9118 Tuesday, May 18, 2010 8:36 AM 
Laboratory Analyst Certification jgraham 1 6265 Tuesday, April 20, 2010 5:28 PM 
ATL LIMS bugs4me 1 6545 Wednesday, April 28, 2010 10:23 AM 
NEMC This Coming August Charles Lytle 1 9101 Tuesday, March 16, 2010 11:34 AM 
Membrane filtration for Fecal Coiliforms st 1 10102 Thursday, May 27, 2010 4:23 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7387 Thursday, December 1, 2011 1:09 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6948 Thursday, January 21, 2010 12:29 PM 
Enterococcus 17537384 2 1501 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 2727 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 3770 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 3121 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 4579 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 1381 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 2847 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 4591 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6036 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 5787 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5840 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 6946 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7454 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 8926 Thursday, December 1, 2011 1:11 AM 
Continuous culture for BOD/CBOD seed? bwest 2 8804 Wednesday, October 12, 2011 4:15 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8909 Tuesday, July 20, 2010 5:28 PM 
Flame AA analysis JohnE 2 8619 Friday, July 16, 2010 9:48 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8660 Wednesday, June 9, 2010 5:03 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6834 Thursday, May 27, 2010 4:03 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9184 Tuesday, May 11, 2010 12:54 PM 
So many abbreviations CVidito 2 6129 Tuesday, April 20, 2010 5:41 PM 
QA Manual Help James Davis 2 6473 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10578 Tuesday, June 28, 2011 7:08 AM 
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