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
Nitrate Testing by Method 353.3 jessica9 1 4654 Thursday, September 8, 2011 7:39 AM 
LIMS austinchemist 1 4254 Monday, August 29, 2011 12:38 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4471 Wednesday, August 24, 2011 7:59 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5203 Wednesday, June 29, 2011 6:56 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4441 Wednesday, December 29, 2010 12:13 PM 
Generic Control Limits for RPD and Standards Nimo 1 4469 Monday, December 6, 2010 12:19 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6416 Thursday, December 15, 2011 3:16 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 7917 Saturday, September 11, 2010 3:37 PM 
Alkalinity/Acidity Susan Ledbetter 1 7844 Wednesday, July 28, 2010 9:08 AM 
Need good pH probe for wastewater Keith Chapman 1 8450 Monday, July 12, 2010 2:40 PM 
Thiourea Analysis ? M-Spike 1 7816 Thursday, February 3, 2011 10:16 AM 
Foaming Tests Alan Yen 1 7464 Tuesday, June 8, 2010 10:37 PM 
gravity vs. mechanical convection incubators rainman 1 9152 Thursday, May 27, 2010 4:58 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 8822 Tuesday, May 18, 2010 8:36 AM 
Laboratory Analyst Certification jgraham 1 5950 Tuesday, April 20, 2010 5:28 PM 
ATL LIMS bugs4me 1 6184 Wednesday, April 28, 2010 10:23 AM 
NEMC This Coming August Charles Lytle 1 8774 Tuesday, March 16, 2010 11:34 AM 
Membrane filtration for Fecal Coiliforms st 1 10056 Thursday, May 27, 2010 4:23 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 6943 Thursday, December 1, 2011 1:09 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6582 Thursday, January 21, 2010 12:29 PM 
Non-Detected 17635448 2 1549 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 2601 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 1766 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 3473 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 967 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 2453 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 4202 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 5746 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 5320 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 5460 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 6614 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7249 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 8570 Thursday, December 1, 2011 1:11 AM 
Continuous culture for BOD/CBOD seed? bwest 2 8441 Wednesday, October 12, 2011 4:15 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8568 Tuesday, July 20, 2010 5:28 PM 
Flame AA analysis JohnE 2 8271 Friday, July 16, 2010 9:48 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8347 Wednesday, June 9, 2010 5:03 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 6470 Thursday, May 27, 2010 4:03 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 8846 Tuesday, May 11, 2010 12:54 PM 
So many abbreviations CVidito 2 5863 Tuesday, April 20, 2010 5:41 PM 
QA Manual Help James Davis 2 6076 Tuesday, April 20, 2010 5:36 PM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10101 Tuesday, June 28, 2011 7:08 AM 
New Laboratory Forum Victor Santa Cruz 2 11400 Friday, December 11, 2009 10:31 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2353 Tuesday, March 27, 2012 5:00 PM 
Blank Subtraction Pat 3 3180 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4270 Friday, January 13, 2012 10:05 AM 
Cyanide Method Detection Limit Mike 3 4340 Thursday, December 15, 2011 3:06 PM 
Ammonia Issues Again Amy Vail 3 5228 Wednesday, October 19, 2011 9:28 AM 
Sample Bar Coding? Jason Graham 3 4777 Wednesday, April 18, 2012 8:56 AM 
Bod sampling yogibear 3 4442 Thursday, March 3, 2011 12:53 PM 
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