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
BOD seed James Royer 3 11786 Wednesday, June 29, 2011 7:31 AM 
Negative BOD calculations LabRat 12 11779 Tuesday, June 28, 2011 4:40 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11765 Wednesday, July 13, 2011 1:18 PM 
Chemical Storage LabRat 3 11719 Wednesday, October 12, 2011 4:14 AM 
GGA high- Tried Everything I can think of. 17797700 2 11689 Friday, July 10, 2015 12:17 PM 
Ammonia results as NH3-N Lab newbie 2 11619 Thursday, December 1, 2011 1:11 AM 
Membrane filtration for Fecal Coiliforms st 1 11573 Thursday, May 27, 2010 4:23 PM 
Low GGA Andy 7 11514 Thursday, December 1, 2011 1:10 AM 
QA Manual Help James Davis 2 11500 Tuesday, April 20, 2010 5:36 PM 
Pittcon dsmith 3 11414 Friday, July 1, 2011 7:59 AM 
Sodium Bisulfite Residual watertech 11 11403 Wednesday, June 29, 2011 6:53 AM 
SM 21st ed. BOD James Royer 4 11340 Thursday, July 1, 2010 11:01 AM 
LDO probe calibration verification? peterm 13 11146 Wednesday, June 29, 2011 6:42 AM 
MDL Quandary Keith Chapman 4 11138 Tuesday, May 11, 2010 3:25 PM 
Control Charting LabLady 7 10997 Friday, May 7, 2010 3:08 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 10904 Wednesday, June 29, 2011 7:02 AM 
gravity vs. mechanical convection incubators rainman 1 10754 Thursday, May 27, 2010 4:58 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 10749 Thursday, July 28, 2011 10:20 AM 
B. COLI ??? Charles Lytle 11 10721 Monday, June 27, 2011 1:02 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10708 Tuesday, May 25, 2010 4:30 PM 
HACH BOD Nutrient Buffer Pillows Paul 7 10557 Thursday, January 20, 2011 2:30 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 10542 Tuesday, May 18, 2010 8:36 AM 
Chlorine Residual Amperometric Titrator watertech 4 10503 Wednesday, June 29, 2011 7:00 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 10440 Thursday, May 7, 2015 3:50 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 10303 Tuesday, June 28, 2011 7:10 AM 
NEMC This Coming August Charles Lytle 1 10294 Tuesday, March 16, 2010 11:34 AM 
Dear GGA, We need to talk nick 4 10284 Wednesday, October 19, 2011 9:23 AM 
COD Testing using HACH TNTPlus celgar_girl 19 10264 Wednesday, June 29, 2011 6:41 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 10257 Tuesday, May 11, 2010 12:54 PM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 10227 Tuesday, July 20, 2010 5:28 PM 
E. coli by IDEXX Gregg Mitchell 10 10160 Wednesday, June 29, 2011 6:37 AM 
Need good pH probe for wastewater Keith Chapman 1 10062 Monday, July 12, 2010 2:40 PM 
Fecal MPN A-1 Donald Tucker 0 9995 Monday, April 19, 2010 2:50 PM 
Flame AA analysis JohnE 2 9978 Friday, July 16, 2010 9:48 AM 
Continuous culture for BOD/CBOD seed? bwest 2 9977 Wednesday, October 12, 2011 4:15 AM 
Sodium Permanganate & Chlorine Tom C 0 9929 Thursday, June 17, 2010 9:29 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 9835 Wednesday, June 29, 2011 7:26 AM 
Low GGA Recovery for CBOD DRajchel 3 9820 Wednesday, January 12, 2011 7:14 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 9776 Friday, July 9, 2010 3:29 PM 
There's a Lesson Here...somewhere Keith Chapman 6 9706 Thursday, December 1, 2011 1:17 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 9688 Wednesday, June 9, 2010 5:03 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 9622 Saturday, September 11, 2010 3:37 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 9584 Thursday, January 21, 2010 12:29 PM 
Thiourea Analysis ? M-Spike 1 9523 Thursday, February 3, 2011 10:16 AM 
QAQC for Small WW Labs Document Keith Chapman 0 9478 Wednesday, May 19, 2010 5:30 PM 
Oxitop method Paul 0 9443 Thursday, April 8, 2010 1:08 AM 
COD homogenization evik 7 9344 Wednesday, June 29, 2011 6:37 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 9332 Tuesday, June 28, 2011 4:40 AM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 9245 Saturday, July 11, 2015 6:04 AM 
Alkalinity/Acidity Susan Ledbetter 1 9211 Wednesday, July 28, 2010 9:08 AM 
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