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 15313 Friday, December 11, 2009 10:31 AM 
Farewell Victor Santa Cruz 0 10402 Thursday, December 17, 2009 12:19 PM 
SPE Training Workshop Victor Santa Cruz 0 9948 Wednesday, December 30, 2009 5:17 PM 
phosphorus mdl Donald Tucker 4 9990 Monday, January 4, 2010 3:25 PM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 18518 Saturday, January 9, 2010 6:38 PM 
Odor analysis norcaltech 0 14155 Wednesday, January 20, 2010 2:03 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 8626 Thursday, January 21, 2010 12:29 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 9874 Thursday, January 21, 2010 8:26 PM 
Polyethylene Glycol treatability Keith Chapman 0 9377 Monday, February 8, 2010 4:09 PM 
general lab problems adri 3 10559 Monday, February 8, 2010 4:43 PM 
trace Hg analysis (ppt) adri 3 13042 Thursday, February 25, 2010 8:15 AM 
DO meter Calibration help Tia 6 13306 Monday, March 1, 2010 8:31 AM 
NEMC This Coming August Charles Lytle 1 12363 Tuesday, March 16, 2010 11:34 AM 
Oxitop method Paul 0 11180 Thursday, April 8, 2010 1:08 AM 
Total Dissolved Solids sb 5 14111 Sunday, April 11, 2010 12:08 PM 
High GGA's? DL 8 14984 Monday, April 12, 2010 12:06 PM 
Fecal MPN A-1 Donald Tucker 0 11835 Monday, April 19, 2010 2:50 PM 
Laboratory Analyst Certification jgraham 1 9787 Tuesday, April 20, 2010 5:28 PM 
QA Manual Help James Davis 2 10124 Tuesday, April 20, 2010 5:36 PM 
So many abbreviations CVidito 2 9317 Tuesday, April 20, 2010 5:41 PM 
ATL LIMS bugs4me 1 8184 Wednesday, April 28, 2010 10:23 AM 
Control Charting LabLady 7 12839 Friday, May 7, 2010 3:08 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 12406 Tuesday, May 11, 2010 12:54 PM 
New BOD Standard Method (ASTM) hubblijr 0 9233 Tuesday, May 11, 2010 3:12 PM 
MDL Quandary Keith Chapman 4 12911 Tuesday, May 11, 2010 3:25 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 11022 Tuesday, May 18, 2010 8:36 AM 
QAQC for Small WW Labs Document Keith Chapman 0 11421 Wednesday, May 19, 2010 5:30 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 11327 Tuesday, May 25, 2010 4:30 PM 
Tough question: If benzene is detected in a surface water.... mitochondrialBliss 2 10389 Thursday, May 27, 2010 4:03 PM 
Membrane filtration for Fecal Coiliforms st 1 13337 Thursday, May 27, 2010 4:23 PM 
gravity vs. mechanical convection incubators rainman 1 12504 Thursday, May 27, 2010 4:58 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 9147 Tuesday, June 8, 2010 11:40 AM 
Foaming Tests Alan Yen 1 11041 Tuesday, June 8, 2010 10:37 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 11976 Wednesday, June 9, 2010 5:03 PM 
Number of Lab Analysts Lab1Man 6 13594 Monday, June 14, 2010 9:30 AM 
Sodium Permanganate & Chlorine Tom C 0 11837 Thursday, June 17, 2010 9:29 AM 
SM 21st ed. BOD James Royer 4 11683 Thursday, July 1, 2010 11:01 AM 
COD dschultz 8 11083 Monday, July 5, 2010 1:42 PM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 11560 Friday, July 9, 2010 3:29 PM 
Need good pH probe for wastewater Keith Chapman 1 11871 Monday, July 12, 2010 2:40 PM 
Flame AA analysis JohnE 2 11798 Friday, July 16, 2010 9:48 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 9120 Tuesday, July 20, 2010 5:28 PM 
Alkalinity/Acidity Susan Ledbetter 1 11974 Wednesday, July 28, 2010 9:08 AM 
Acid washing BOD bottles dmclaug 10 23304 Monday, August 30, 2010 4:51 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 11412 Saturday, September 11, 2010 3:37 PM 
NEW BOD method (?) Keith Chapman 0 8861 Tuesday, September 28, 2010 2:04 PM 
Which Ammonia Probe is Best? Brie 10 16560 Thursday, September 30, 2010 1:37 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 8743 Monday, October 18, 2010 9:09 AM 
Generic Control Limits for RPD and Standards Nimo 1 8023 Monday, December 6, 2010 12:19 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 10774 Friday, December 10, 2010 7:57 AM 
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