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:

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
BOD blanks st77 23 12147 Wednesday, June 29, 2011 6:25 AM 
Another EPA Method Update Rule Keith Chapman 16 12144 Wednesday, October 19, 2011 1:26 AM 
Control Charting LabLady 7 12037 Friday, May 7, 2010 3:08 PM 
Chlorine Residual Amperometric Titrator watertech 4 12033 Wednesday, June 29, 2011 7:00 AM 
Negative BOD calculations LabRat 12 11991 Tuesday, June 28, 2011 4:40 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 11969 Wednesday, June 29, 2011 7:02 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 11779 Wednesday, June 27, 2012 7:51 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 11767 Thursday, January 20, 2011 2:30 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 11766 Tuesday, June 28, 2011 7:10 AM 
gravity vs. mechanical convection incubators rainman 1 11764 Thursday, May 27, 2010 4:58 PM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11760 Wednesday, July 13, 2011 1:18 PM 
GGA, results not consistent dmclaug 5 11756 Thursday, December 1, 2011 1:13 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 11670 Tuesday, May 11, 2010 12:54 PM 
NEMC This Coming August Charles Lytle 1 11608 Tuesday, March 16, 2010 11:34 AM 
BOD seed James Royer 3 11600 Wednesday, June 29, 2011 7:31 AM 
COD Testing using HACH TNTPlus celgar_girl 19 11582 Wednesday, June 29, 2011 6:41 AM 
E. coli by IDEXX Gregg Mitchell 10 11516 Wednesday, June 29, 2011 6:37 AM 
Unusual BOD results. Luis Manriquez_1 1 11479 Tuesday, May 12, 2015 10:41 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 11340 Tuesday, July 20, 2010 5:28 PM 
Disposable BOD bottle aursci 0 11308 Friday, February 27, 2015 9:16 AM 
Low GGA Andy 7 11269 Thursday, December 1, 2011 1:10 AM 
Alkalinity/Acidity Susan Ledbetter 1 11234 Wednesday, July 28, 2010 9:08 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 11219 Wednesday, June 9, 2010 5:03 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 11173 Wednesday, June 29, 2011 7:26 AM 
Need good pH probe for wastewater Keith Chapman 1 11129 Monday, July 12, 2010 2:40 PM 
Fecal MPN A-1 Donald Tucker 0 11119 Monday, April 19, 2010 2:50 PM 
Sodium Permanganate & Chlorine Tom C 0 11098 Thursday, June 17, 2010 9:29 AM 
Flame AA analysis JohnE 2 11082 Friday, July 16, 2010 9:48 AM 
Back to top What is the difference between standard and thermal calibration options? jovexcorba 0 10987 Saturday, July 11, 2015 6:14 AM 
Low GGA Recovery for CBOD DRajchel 3 10964 Wednesday, January 12, 2011 7:14 AM 
Continuous culture for BOD/CBOD seed? bwest 2 10954 Wednesday, October 12, 2011 4:15 AM 
COD homogenization evik 7 10953 Wednesday, June 29, 2011 6:37 AM 
SM 21st ed. BOD James Royer 4 10908 Thursday, July 1, 2010 11:01 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 10847 Friday, July 9, 2010 3:29 PM 
Un-ionized Ammonia 01666128 0 10800 Wednesday, January 21, 2015 11:05 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 10634 Saturday, September 11, 2010 3:37 PM 
QAQC for Small WW Labs Document Keith Chapman 0 10591 Wednesday, May 19, 2010 5:30 PM 
Thiourea Analysis ? M-Spike 1 10587 Thursday, February 3, 2011 10:16 AM 
12th Edition of Standard Methods Needed! Keith Chapman 3 10574 Tuesday, May 25, 2010 4:30 PM 
Oxitop method Paul 0 10485 Thursday, April 8, 2010 1:08 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 10407 Tuesday, June 28, 2011 4:40 AM 
COD dschultz 8 10303 Monday, July 5, 2010 1:42 PM 
Foaming Tests Alan Yen 1 10280 Tuesday, June 8, 2010 10:37 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 10272 Tuesday, May 18, 2010 8:36 AM 
Cyanide Issue dsmith 7 10220 Tuesday, June 28, 2011 4:17 AM 
conductivity meter donna 3 10055 Wednesday, June 29, 2011 6:42 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 10017 Friday, December 10, 2010 7:57 AM 
Ammonia results as NH3-N Lab newbie 2 9945 Thursday, December 1, 2011 1:11 AM 
GGA always near 150 mg/L. losierj 9 9813 Monday, June 27, 2011 1:54 AM 
GGA high- Tried Everything I can think of. 17797700 2 9740 Friday, July 10, 2015 12:17 PM 
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