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
Thiourea Analysis ? M-Spike 1 8647 Thursday, February 3, 2011 10:16 AM 
Low GGA Recovery for CBOD DRajchel 3 8683 Wednesday, January 12, 2011 7:14 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8718 Saturday, September 11, 2010 3:37 PM 
There's a Lesson Here...somewhere Keith Chapman 6 8778 Thursday, December 1, 2011 1:17 AM 
COD homogenization evik 7 8801 Wednesday, June 29, 2011 6:37 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8867 Friday, July 9, 2010 3:29 PM 
Sodium Permanganate & Chlorine Tom C 0 8996 Thursday, June 17, 2010 9:29 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 9034 Thursday, January 21, 2010 12:29 PM 
Flame AA analysis JohnE 2 9095 Friday, July 16, 2010 9:48 AM 
Fecal MPN A-1 Donald Tucker 0 9124 Monday, April 19, 2010 2:50 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 9159 Wednesday, June 9, 2010 5:03 PM 
Need good pH probe for wastewater Keith Chapman 1 9179 Monday, July 12, 2010 2:40 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 9240 Wednesday, June 29, 2011 7:26 AM 
Dear GGA, We need to talk nick 4 9253 Wednesday, October 19, 2011 9:23 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 9338 Tuesday, July 20, 2010 5:28 PM 
Continuous culture for BOD/CBOD seed? bwest 2 9409 Wednesday, October 12, 2011 4:15 AM 
E. coli by IDEXX Gregg Mitchell 10 9579 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9594 Wednesday, June 29, 2011 6:41 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9658 Thursday, January 20, 2011 2:30 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9677 Tuesday, May 18, 2010 8:36 AM 
NEMC This Coming August Charles Lytle 1 9705 Tuesday, March 16, 2010 11:34 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9711 Tuesday, May 11, 2010 12:54 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 9751 Tuesday, June 28, 2011 7:10 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 9773 Thursday, May 7, 2015 3:50 PM 
gravity vs. mechanical convection incubators rainman 1 9818 Thursday, May 27, 2010 4:58 PM 
Chlorine Residual Amperometric Titrator watertech 4 9948 Wednesday, June 29, 2011 7:00 AM 
Control Charting LabLady 7 10007 Friday, May 7, 2010 3:08 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 10013 Wednesday, June 29, 2011 7:02 AM 
B. COLI ??? Charles Lytle 11 10094 Monday, June 27, 2011 1:02 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10140 Tuesday, May 25, 2010 4:30 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 10156 Thursday, July 28, 2011 10:20 AM 
MDL Quandary Keith Chapman 4 10201 Tuesday, May 11, 2010 3:25 PM 
Sodium Bisulfite Residual watertech 11 10344 Wednesday, June 29, 2011 6:53 AM 
SM 21st ed. BOD James Royer 4 10390 Thursday, July 1, 2010 11:01 AM 
Pittcon dsmith 3 10514 Friday, July 1, 2011 7:59 AM 
LDO probe calibration verification? peterm 13 10542 Wednesday, June 29, 2011 6:42 AM 
QA Manual Help James Davis 2 10576 Tuesday, April 20, 2010 5:36 PM 
Membrane filtration for Fecal Coiliforms st 1 10605 Thursday, May 27, 2010 4:23 PM 
Low GGA Andy 7 10902 Thursday, December 1, 2011 1:10 AM 
seeding high strength BOD's Donald Tucker 10 10935 Wednesday, June 29, 2011 7:30 AM 
Number of Lab Analysts Lab1Man 6 10963 Monday, June 14, 2010 9:30 AM 
GGA high- Tried Everything I can think of. 17797700 2 11021 Friday, July 10, 2015 12:17 PM 
Ammonia results as NH3-N Lab newbie 2 11060 Thursday, December 1, 2011 1:11 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 11072 Tuesday, June 28, 2011 7:08 AM 
Total Dissolved Solids sb 5 11094 Sunday, April 11, 2010 12:08 PM 
Chemical Storage LabRat 3 11149 Wednesday, October 12, 2011 4:14 AM 
Dechlorination Mark Ultis 16 11179 Wednesday, June 29, 2011 6:56 AM 
Negative BOD calculations LabRat 12 11186 Tuesday, June 28, 2011 4:40 AM 
BOD seed James Royer 3 11248 Wednesday, June 29, 2011 7:31 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 11273 Wednesday, June 27, 2012 7:51 AM 
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