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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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
Sodium Bisulfite Residual watertech 11 9695 Wednesday, June 29, 2011 6:53 AM 
MDL Quandary Keith Chapman 4 9647 Tuesday, May 11, 2010 3:25 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9637 Thursday, July 28, 2011 10:20 AM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9613 Tuesday, May 25, 2010 4:30 PM 
B. COLI ??? Charles Lytle 11 9535 Monday, June 27, 2011 1:02 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9511 Wednesday, June 29, 2011 7:02 AM 
Control Charting LabLady 7 9412 Friday, May 7, 2010 3:08 PM 
Chlorine Residual Amperometric Titrator watertech 4 9379 Wednesday, June 29, 2011 7:00 AM 
gravity vs. mechanical convection incubators rainman 1 9285 Thursday, May 27, 2010 4:58 PM 
E. coli by IDEXX Gregg Mitchell 10 9234 Wednesday, June 29, 2011 6:37 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9221 Tuesday, June 28, 2011 7:10 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9160 Tuesday, May 11, 2010 12:54 PM 
NEMC This Coming August Charles Lytle 1 9148 Tuesday, March 16, 2010 11:34 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9116 Tuesday, May 18, 2010 8:36 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9064 Wednesday, June 29, 2011 6:41 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9051 Thursday, January 20, 2011 2:30 PM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8952 Tuesday, July 20, 2010 5:28 PM 
Ammonia results as NH3-N Lab newbie 2 8923 Thursday, December 1, 2011 1:11 AM 
Continuous culture for BOD/CBOD seed? bwest 2 8799 Wednesday, October 12, 2011 4:15 AM 
Need good pH probe for wastewater Keith Chapman 1 8762 Monday, July 12, 2010 2:40 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8687 Wednesday, June 29, 2011 7:26 AM 
Fecal MPN A-1 Donald Tucker 0 8621 Monday, April 19, 2010 2:50 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8597 Wednesday, June 9, 2010 5:03 PM 
Sodium Permanganate & Chlorine Tom C 0 8596 Thursday, June 17, 2010 9:29 AM 
Dear GGA, We need to talk nick 4 8592 Wednesday, October 19, 2011 9:23 AM 
Flame AA analysis JohnE 2 8568 Friday, July 16, 2010 9:48 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8328 Friday, July 9, 2010 3:29 PM 
COD homogenization evik 7 8281 Wednesday, June 29, 2011 6:37 AM 
Thiourea Analysis ? M-Spike 1 8238 Thursday, February 3, 2011 10:16 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8162 Saturday, September 11, 2010 3:37 PM 
There's a Lesson Here...somewhere Keith Chapman 6 8122 Thursday, December 1, 2011 1:17 AM 
Lab Flooring 01753954 1 8104 Tuesday, October 29, 2013 7:17 AM 
Alkalinity/Acidity Susan Ledbetter 1 8099 Wednesday, July 28, 2010 9:08 AM 
Low GGA Recovery for CBOD DRajchel 3 8046 Wednesday, January 12, 2011 7:14 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7964 Wednesday, May 19, 2010 5:30 PM 
Oxitop method Paul 0 7960 Thursday, April 8, 2010 1:08 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7927 Tuesday, June 28, 2011 4:40 AM 
COD dschultz 8 7774 Monday, July 5, 2010 1:42 PM 
Cyanide Issue dsmith 7 7752 Tuesday, June 28, 2011 4:17 AM 
Foaming Tests Alan Yen 1 7745 Tuesday, June 8, 2010 10:37 PM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7411 Thursday, December 1, 2011 1:09 AM 
lab equipment annual service perkman 8 7407 Wednesday, October 12, 2011 4:22 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7395 Friday, December 10, 2010 7:57 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7336 Thursday, December 1, 2011 1:12 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7208 Friday, February 18, 2011 3:28 PM 
GGA always near 150 mg/L. losierj 9 7013 Monday, June 27, 2011 1:54 AM 
general lab problems adri 3 6993 Monday, February 8, 2010 4:43 PM 
Farewell Victor Santa Cruz 0 6917 Thursday, December 17, 2009 12:19 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6912 Thursday, January 21, 2010 12:29 PM 
Proceedure dmclaug 2 6881 Friday, December 24, 2010 12:02 PM 
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