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 7749 Tuesday, June 28, 2011 4:17 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7894 Tuesday, June 28, 2011 4:40 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7937 Wednesday, May 19, 2010 5:30 PM 
Oxitop method Paul 0 7940 Thursday, April 8, 2010 1:08 AM 
Low GGA Recovery for CBOD DRajchel 3 8004 Wednesday, January 12, 2011 7:14 AM 
Thiourea Analysis ? M-Spike 1 8083 Thursday, February 3, 2011 10:16 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8102 Thursday, December 1, 2011 1:17 AM 
Alkalinity/Acidity Susan Ledbetter 1 8118 Wednesday, July 28, 2010 9:08 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8147 Saturday, September 11, 2010 3:37 PM 
COD homogenization evik 7 8245 Wednesday, June 29, 2011 6:37 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8300 Friday, July 9, 2010 3:29 PM 
Sodium Permanganate & Chlorine Tom C 0 8443 Thursday, June 17, 2010 9:29 AM 
Flame AA analysis JohnE 2 8523 Friday, July 16, 2010 9:48 AM 
Dear GGA, We need to talk nick 4 8566 Wednesday, October 19, 2011 9:23 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8584 Wednesday, June 9, 2010 5:03 PM 
Fecal MPN A-1 Donald Tucker 0 8596 Monday, April 19, 2010 2:50 PM 
Need good pH probe for wastewater Keith Chapman 1 8625 Monday, July 12, 2010 2:40 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8689 Wednesday, June 29, 2011 7:26 AM 
Continuous culture for BOD/CBOD seed? bwest 2 8780 Wednesday, October 12, 2011 4:15 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8797 Tuesday, July 20, 2010 5:28 PM 
Ammonia results as NH3-N Lab newbie 2 8893 Thursday, December 1, 2011 1:11 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9021 Thursday, January 20, 2011 2:30 PM 
E. coli by IDEXX Gregg Mitchell 10 9023 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9046 Wednesday, June 29, 2011 6:41 AM 
NEMC This Coming August Charles Lytle 1 9074 Tuesday, March 16, 2010 11:34 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9083 Tuesday, May 18, 2010 8:36 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9172 Tuesday, May 11, 2010 12:54 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 9213 Tuesday, June 28, 2011 7:10 AM 
gravity vs. mechanical convection incubators rainman 1 9285 Thursday, May 27, 2010 4:58 PM 
Chlorine Residual Amperometric Titrator watertech 4 9368 Wednesday, June 29, 2011 7:00 AM 
Control Charting LabLady 7 9399 Friday, May 7, 2010 3:08 PM 
B. COLI ??? Charles Lytle 11 9491 Monday, June 27, 2011 1:02 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9497 Wednesday, June 29, 2011 7:02 AM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9601 Tuesday, May 25, 2010 4:30 PM 
MDL Quandary Keith Chapman 4 9635 Tuesday, May 11, 2010 3:25 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9651 Thursday, July 28, 2011 10:20 AM 
Sodium Bisulfite Residual watertech 11 9690 Wednesday, June 29, 2011 6:53 AM 
SM 21st ed. BOD James Royer 4 9801 Thursday, July 1, 2010 11:01 AM 
Pittcon dsmith 3 9899 Friday, July 1, 2011 7:59 AM 
LDO probe calibration verification? peterm 13 10011 Wednesday, June 29, 2011 6:42 AM 
Membrane filtration for Fecal Coiliforms st 1 10040 Thursday, May 27, 2010 4:23 PM 
Low GGA Andy 7 10159 Thursday, December 1, 2011 1:10 AM 
seeding high strength BOD's Donald Tucker 10 10388 Wednesday, June 29, 2011 7:30 AM 
Number of Lab Analysts Lab1Man 6 10418 Monday, June 14, 2010 9:30 AM 
Dechlorination Mark Ultis 16 10438 Wednesday, June 29, 2011 6:56 AM 
Negative BOD calculations LabRat 12 10487 Tuesday, June 28, 2011 4:40 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10495 Wednesday, June 27, 2012 7:51 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10519 Tuesday, June 28, 2011 7:08 AM 
Total Dissolved Solids sb 5 10534 Sunday, April 11, 2010 12:08 PM 
Chemical Storage LabRat 3 10537 Wednesday, October 12, 2011 4:14 AM 
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