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
Cyanide Issue dsmith 7 7758 Tuesday, June 28, 2011 4:17 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7899 Tuesday, June 28, 2011 4:40 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7942 Wednesday, May 19, 2010 5:30 PM 
Oxitop method Paul 0 7947 Thursday, April 8, 2010 1:08 AM 
Low GGA Recovery for CBOD DRajchel 3 8011 Wednesday, January 12, 2011 7:14 AM 
Thiourea Analysis ? M-Spike 1 8088 Thursday, February 3, 2011 10:16 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8114 Thursday, December 1, 2011 1:17 AM 
Alkalinity/Acidity Susan Ledbetter 1 8121 Wednesday, July 28, 2010 9:08 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8153 Saturday, September 11, 2010 3:37 PM 
COD homogenization evik 7 8249 Wednesday, June 29, 2011 6:37 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8311 Friday, July 9, 2010 3:29 PM 
Sodium Permanganate & Chlorine Tom C 0 8450 Thursday, June 17, 2010 9:29 AM 
Flame AA analysis JohnE 2 8532 Friday, July 16, 2010 9:48 AM 
Dear GGA, We need to talk nick 4 8573 Wednesday, October 19, 2011 9:23 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8580 Wednesday, June 9, 2010 5:03 PM 
Fecal MPN A-1 Donald Tucker 0 8601 Monday, April 19, 2010 2:50 PM 
Need good pH probe for wastewater Keith Chapman 1 8629 Monday, July 12, 2010 2:40 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8694 Wednesday, June 29, 2011 7:26 AM 
Continuous culture for BOD/CBOD seed? bwest 2 8789 Wednesday, October 12, 2011 4:15 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8800 Tuesday, July 20, 2010 5:28 PM 
Ammonia results as NH3-N Lab newbie 2 8897 Thursday, December 1, 2011 1:11 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9027 Thursday, January 20, 2011 2:30 PM 
E. coli by IDEXX Gregg Mitchell 10 9029 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9053 Wednesday, June 29, 2011 6:41 AM 
NEMC This Coming August Charles Lytle 1 9082 Tuesday, March 16, 2010 11:34 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9090 Tuesday, May 18, 2010 8:36 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9186 Tuesday, June 28, 2011 7:10 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9187 Tuesday, May 11, 2010 12:54 PM 
gravity vs. mechanical convection incubators rainman 1 9289 Thursday, May 27, 2010 4:58 PM 
Chlorine Residual Amperometric Titrator watertech 4 9374 Wednesday, June 29, 2011 7:00 AM 
Control Charting LabLady 7 9384 Friday, May 7, 2010 3:08 PM 
B. COLI ??? Charles Lytle 11 9501 Monday, June 27, 2011 1:02 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9509 Wednesday, June 29, 2011 7:02 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9606 Thursday, July 28, 2011 10:20 AM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9610 Tuesday, May 25, 2010 4:30 PM 
MDL Quandary Keith Chapman 4 9642 Tuesday, May 11, 2010 3:25 PM 
Sodium Bisulfite Residual watertech 11 9665 Wednesday, June 29, 2011 6:53 AM 
SM 21st ed. BOD James Royer 4 9807 Thursday, July 1, 2010 11:01 AM 
Pittcon dsmith 3 9910 Friday, July 1, 2011 7:59 AM 
LDO probe calibration verification? peterm 13 10016 Wednesday, June 29, 2011 6:42 AM 
Membrane filtration for Fecal Coiliforms st 1 10049 Thursday, May 27, 2010 4:23 PM 
Low GGA Andy 7 10166 Thursday, December 1, 2011 1:10 AM 
seeding high strength BOD's Donald Tucker 10 10382 Wednesday, June 29, 2011 7:30 AM 
Number of Lab Analysts Lab1Man 6 10431 Monday, June 14, 2010 9:30 AM 
Dechlorination Mark Ultis 16 10440 Wednesday, June 29, 2011 6:56 AM 
Negative BOD calculations LabRat 12 10486 Tuesday, June 28, 2011 4:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10488 Tuesday, June 28, 2011 7:08 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10509 Wednesday, June 27, 2012 7:51 AM 
Total Dissolved Solids sb 5 10539 Sunday, April 11, 2010 12:08 PM 
Chemical Storage LabRat 3 10545 Wednesday, October 12, 2011 4:14 AM 
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