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 

RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
Laboratory Safety Training mmueller 1 2325 Wednesday, June 19, 2013 7:53 AM 
EasyChem Discrete Analyzer 17661043 1 3131 Wednesday, May 8, 2013 9:19 AM 
third try: Merry Christmas WEF-ers Keith C 1 4648 Monday, December 24, 2012 9:54 AM 
Membrane filters 01421497 1 4539 Monday, December 17, 2012 8:07 AM 
BOD pH adjustment 17577211 1 5720 Monday, October 29, 2012 11:22 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5461 Wednesday, October 24, 2012 9:02 AM 
Preservation of Grabs and Comps Keith C 1 2670 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 2703 Monday, May 7, 2012 2:45 PM 
Matrix spike recovery calculations Ruby 1 3927 Friday, April 6, 2012 7:36 AM 
Digital water bath thermometer recommendations. Elrick 1 4369 Friday, May 18, 2012 9:03 AM 
"solid waste" VS EPA methods worker bee 1 6330 Wednesday, January 11, 2012 7:58 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5238 Wednesday, December 14, 2011 7:48 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 5650 Wednesday, November 30, 2011 7:40 AM 
BOD sample toxicity JoseeLosier 1 6774 Friday, November 11, 2011 10:55 AM 
Nitrate Testing by Method 353.3 jessica9 1 6347 Thursday, September 8, 2011 7:39 AM 
LIMS austinchemist 1 5673 Monday, August 29, 2011 12:38 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 6420 Wednesday, August 24, 2011 7:59 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 6980 Wednesday, June 29, 2011 6:56 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 5888 Wednesday, December 29, 2010 12:13 PM 
Generic Control Limits for RPD and Standards Nimo 1 6177 Monday, December 6, 2010 12:19 PM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 8127 Thursday, December 15, 2011 3:16 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 9654 Saturday, September 11, 2010 3:37 PM 
Alkalinity/Acidity Susan Ledbetter 1 9248 Wednesday, July 28, 2010 9:08 AM 
Need good pH probe for wastewater Keith Chapman 1 10096 Monday, July 12, 2010 2:40 PM 
Thiourea Analysis ? M-Spike 1 9555 Thursday, February 3, 2011 10:16 AM 
Foaming Tests Alan Yen 1 8906 Tuesday, June 8, 2010 10:37 PM 
gravity vs. mechanical convection incubators rainman 1 10785 Thursday, May 27, 2010 4:58 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 10574 Tuesday, May 18, 2010 8:36 AM 
Laboratory Analyst Certification jgraham 1 7706 Tuesday, April 20, 2010 5:28 PM 
ATL LIMS bugs4me 1 9188 Wednesday, April 28, 2010 10:23 AM 
NEMC This Coming August Charles Lytle 1 10325 Tuesday, March 16, 2010 11:34 AM 
Membrane filtration for Fecal Coiliforms st 1 11603 Thursday, May 27, 2010 4:23 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8685 Thursday, December 1, 2011 1:09 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 9618 Thursday, January 21, 2010 12:29 PM 
GGA high- Tried Everything I can think of. 17797700 2 11728 Friday, July 10, 2015 12:17 PM 
Enterococcus 17537384 2 2910 Thursday, July 18, 2013 1:44 PM 
Non-Detected 17635448 2 4217 Monday, February 25, 2013 10:22 AM 
Solids Duplicate Determinations CJ Felice 2 5252 Wednesday, October 24, 2012 8:57 AM 
Solids - TSS Duplicates CJ Felice 2 4643 Thursday, May 16, 2013 9:30 AM 
QC standard for TSS 17537384 2 6070 Monday, October 29, 2012 11:25 AM 
Potable Water vs Wastewater Audrey Brubeck 2 2830 Wednesday, June 13, 2012 12:42 PM 
TKN Boling Stones Jennie Munster 2 4324 Wednesday, February 29, 2012 10:54 AM 
Water Still Questions Heath Dill 2 6079 Wednesday, August 24, 2011 7:52 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 7167 Monday, August 1, 2011 8:06 AM 
TSS standard Rashmi Patel 2 7192 Thursday, September 8, 2011 3:12 PM 
Tempes on activated sludge treatment facilities Jassica 2 7269 Thursday, December 1, 2011 1:05 AM 
Proceedure dmclaug 2 8326 Friday, December 24, 2010 12:02 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 8885 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 11657 Thursday, December 1, 2011 1:11 AM 
Continuous culture for BOD/CBOD seed? bwest 2 10014 Wednesday, October 12, 2011 4:15 AM 
 Previous 1 2 3 4 Next