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
QAQC for Small WW Labs Document Keith Chapman 0 9496 Wednesday, May 19, 2010 5:30 PM 
Thiourea Analysis ? M-Spike 1 9540 Thursday, February 3, 2011 10:16 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 9603 Thursday, January 21, 2010 12:29 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 9642 Saturday, September 11, 2010 3:37 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 9707 Wednesday, June 9, 2010 5:03 PM 
There's a Lesson Here...somewhere Keith Chapman 6 9724 Thursday, December 1, 2011 1:17 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 9789 Friday, July 9, 2010 3:29 PM 
Low GGA Recovery for CBOD DRajchel 3 9838 Wednesday, January 12, 2011 7:14 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 9854 Wednesday, June 29, 2011 7:26 AM 
Sodium Permanganate & Chlorine Tom C 0 9946 Thursday, June 17, 2010 9:29 AM 
Flame AA analysis JohnE 2 9995 Friday, July 16, 2010 9:48 AM 
Continuous culture for BOD/CBOD seed? bwest 2 10002 Wednesday, October 12, 2011 4:15 AM 
Fecal MPN A-1 Donald Tucker 0 10012 Monday, April 19, 2010 2:50 PM 
Need good pH probe for wastewater Keith Chapman 1 10081 Monday, July 12, 2010 2:40 PM 
E. coli by IDEXX Gregg Mitchell 10 10183 Wednesday, June 29, 2011 6:37 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 10246 Tuesday, July 20, 2010 5:28 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 10274 Tuesday, May 11, 2010 12:54 PM 
COD Testing using HACH TNTPlus celgar_girl 19 10285 Wednesday, June 29, 2011 6:41 AM 
Dear GGA, We need to talk nick 4 10303 Wednesday, October 19, 2011 9:23 AM 
NEMC This Coming August Charles Lytle 1 10305 Tuesday, March 16, 2010 11:34 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 10323 Tuesday, June 28, 2011 7:10 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 10467 Thursday, May 7, 2015 3:50 PM 
Chlorine Residual Amperometric Titrator watertech 4 10524 Wednesday, June 29, 2011 7:00 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 10557 Tuesday, May 18, 2010 8:36 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 10574 Thursday, January 20, 2011 2:30 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10726 Tuesday, May 25, 2010 4:30 PM 
B. COLI ??? Charles Lytle 11 10740 Monday, June 27, 2011 1:02 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 10766 Thursday, July 28, 2011 10:20 AM 
gravity vs. mechanical convection incubators rainman 1 10766 Thursday, May 27, 2010 4:58 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 10921 Wednesday, June 29, 2011 7:02 AM 
Control Charting LabLady 7 11013 Friday, May 7, 2010 3:08 PM 
MDL Quandary Keith Chapman 4 11158 Tuesday, May 11, 2010 3:25 PM 
LDO probe calibration verification? peterm 13 11163 Wednesday, June 29, 2011 6:42 AM 
SM 21st ed. BOD James Royer 4 11360 Thursday, July 1, 2010 11:01 AM 
Sodium Bisulfite Residual watertech 11 11420 Wednesday, June 29, 2011 6:53 AM 
Pittcon dsmith 3 11429 Friday, July 1, 2011 7:59 AM 
QA Manual Help James Davis 2 11510 Tuesday, April 20, 2010 5:36 PM 
Low GGA Andy 7 11534 Thursday, December 1, 2011 1:10 AM 
Membrane filtration for Fecal Coiliforms st 1 11588 Thursday, May 27, 2010 4:23 PM 
Ammonia results as NH3-N Lab newbie 2 11637 Thursday, December 1, 2011 1:11 AM 
GGA high- Tried Everything I can think of. 17797700 2 11709 Friday, July 10, 2015 12:17 PM 
Chemical Storage LabRat 3 11740 Wednesday, October 12, 2011 4:14 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11779 Wednesday, July 13, 2011 1:18 PM 
Negative BOD calculations LabRat 12 11790 Tuesday, June 28, 2011 4:40 AM 
BOD seed James Royer 3 11801 Wednesday, June 29, 2011 7:31 AM 
seeding high strength BOD's Donald Tucker 10 11838 Wednesday, June 29, 2011 7:30 AM 
Number of Lab Analysts Lab1Man 6 11882 Monday, June 14, 2010 9:30 AM 
Dechlorination Mark Ultis 16 11916 Wednesday, June 29, 2011 6:56 AM 
DMRQA Study 30 Keith Chapman 18 11942 Wednesday, June 29, 2011 6:26 AM 
trace Hg analysis (ppt) adri 3 11959 Thursday, February 25, 2010 8:15 AM 
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