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
New Laboratory Forum Victor Santa Cruz 2 13304 Friday, December 11, 2009 10:31 AM 
Farewell Victor Santa Cruz 0 8457 Thursday, December 17, 2009 12:19 PM 
SPE Training Workshop Victor Santa Cruz 0 8110 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 8118 Monday, January 4, 2010 3:25 PM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 16336 Saturday, January 9, 2010 6:38 PM 
Odor analysis norcaltech 0 12291 Wednesday, January 20, 2010 2:03 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 9627 Thursday, January 21, 2010 12:29 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 7917 Thursday, January 21, 2010 8:26 PM 
Polyethylene Glycol treatability Keith Chapman 0 7626 Monday, February 8, 2010 4:09 PM 
general lab problems adri 3 8108 Monday, February 8, 2010 4:43 PM 
trace Hg analysis (ppt) adri 3 11981 Thursday, February 25, 2010 8:15 AM 
DO meter Calibration help Tia 6 12854 Monday, March 1, 2010 8:31 AM 
NEMC This Coming August Charles Lytle 1 10334 Tuesday, March 16, 2010 11:34 AM 
Oxitop method Paul 0 9485 Thursday, April 8, 2010 1:08 AM 
Total Dissolved Solids sb 5 12058 Sunday, April 11, 2010 12:08 PM 
High GGA's? DL 8 12815 Monday, April 12, 2010 12:06 PM 
Fecal MPN A-1 Donald Tucker 0 10044 Monday, April 19, 2010 2:50 PM 
Laboratory Analyst Certification jgraham 1 7717 Tuesday, April 20, 2010 5:28 PM 
QA Manual Help James Davis 2 11540 Tuesday, April 20, 2010 5:36 PM 
So many abbreviations CVidito 2 7573 Tuesday, April 20, 2010 5:41 PM 
ATL LIMS bugs4me 1 9203 Wednesday, April 28, 2010 10:23 AM 
Control Charting LabLady 7 11041 Friday, May 7, 2010 3:08 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 10301 Tuesday, May 11, 2010 12:54 PM 
New BOD Standard Method (ASTM) hubblijr 0 7410 Tuesday, May 11, 2010 3:12 PM 
MDL Quandary Keith Chapman 4 11187 Tuesday, May 11, 2010 3:25 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 10590 Tuesday, May 18, 2010 8:36 AM 
QAQC for Small WW Labs Document Keith Chapman 0 9533 Wednesday, May 19, 2010 5:30 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10756 Tuesday, May 25, 2010 4:30 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 8298 Thursday, May 27, 2010 4:03 PM 
Membrane filtration for Fecal Coiliforms st 1 11616 Thursday, May 27, 2010 4:23 PM 
gravity vs. mechanical convection incubators rainman 1 10798 Thursday, May 27, 2010 4:58 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 7134 Tuesday, June 8, 2010 11:40 AM 
Foaming Tests Alan Yen 1 8915 Tuesday, June 8, 2010 10:37 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 9748 Wednesday, June 9, 2010 5:03 PM 
Number of Lab Analysts Lab1Man 6 11913 Monday, June 14, 2010 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 9974 Thursday, June 17, 2010 9:29 AM 
SM 21st ed. BOD James Royer 4 11389 Thursday, July 1, 2010 11:01 AM 
COD dschultz 8 8932 Monday, July 5, 2010 1:42 PM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 9812 Friday, July 9, 2010 3:29 PM 
Need good pH probe for wastewater Keith Chapman 1 10109 Monday, July 12, 2010 2:40 PM 
Flame AA analysis JohnE 2 10023 Friday, July 16, 2010 9:48 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 10275 Tuesday, July 20, 2010 5:28 PM 
Alkalinity/Acidity Susan Ledbetter 1 9268 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 18847 Monday, August 30, 2010 4:51 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 9665 Saturday, September 11, 2010 3:37 PM 
NEW BOD method (?) Keith Chapman 0 6916 Tuesday, September 28, 2010 2:04 PM 
Which Ammonia Probe is Best? Brie 10 13796 Thursday, September 30, 2010 1:37 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 6722 Monday, October 18, 2010 9:09 AM 
Generic Control Limits for RPD and Standards Nimo 1 6190 Monday, December 6, 2010 12:19 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 8903 Friday, December 10, 2010 7:57 AM 
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