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
Sodium Bisulfite Residual watertech 11 9669 Wednesday, June 29, 2011 6:53 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9639 Thursday, July 28, 2011 10:20 AM 
MDL Quandary Keith Chapman 4 9628 Tuesday, May 11, 2010 3:25 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9596 Tuesday, May 25, 2010 4:30 PM 
B. COLI ??? Charles Lytle 11 9501 Monday, June 27, 2011 1:02 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9493 Wednesday, June 29, 2011 7:02 AM 
Control Charting LabLady 7 9382 Friday, May 7, 2010 3:08 PM 
Chlorine Residual Amperometric Titrator watertech 4 9369 Wednesday, June 29, 2011 7:00 AM 
gravity vs. mechanical convection incubators rainman 1 9259 Thursday, May 27, 2010 4:58 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 9222 Tuesday, June 28, 2011 7:10 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9145 Tuesday, May 11, 2010 12:54 PM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9092 Tuesday, May 18, 2010 8:36 AM 
NEMC This Coming August Charles Lytle 1 9078 Tuesday, March 16, 2010 11:34 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9065 Thursday, January 20, 2011 2:30 PM 
E. coli by IDEXX Gregg Mitchell 10 9046 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9037 Wednesday, June 29, 2011 6:41 AM 
Ammonia results as NH3-N Lab newbie 2 8902 Thursday, December 1, 2011 1:11 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8800 Tuesday, July 20, 2010 5:28 PM 
Continuous culture for BOD/CBOD seed? bwest 2 8787 Wednesday, October 12, 2011 4:15 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8676 Wednesday, June 29, 2011 7:26 AM 
Fecal MPN A-1 Donald Tucker 0 8642 Monday, April 19, 2010 2:50 PM 
Need good pH probe for wastewater Keith Chapman 1 8634 Monday, July 12, 2010 2:40 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8590 Wednesday, June 9, 2010 5:03 PM 
Dear GGA, We need to talk nick 4 8563 Wednesday, October 19, 2011 9:23 AM 
Flame AA analysis JohnE 2 8537 Friday, July 16, 2010 9:48 AM 
Sodium Permanganate & Chlorine Tom C 0 8446 Thursday, June 17, 2010 9:29 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8303 Friday, July 9, 2010 3:29 PM 
COD homogenization evik 7 8252 Wednesday, June 29, 2011 6:37 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8186 Saturday, September 11, 2010 3:37 PM 
There's a Lesson Here...somewhere Keith Chapman 6 8127 Thursday, December 1, 2011 1:17 AM 
Thiourea Analysis ? M-Spike 1 8099 Thursday, February 3, 2011 10:16 AM 
Alkalinity/Acidity Susan Ledbetter 1 8063 Wednesday, July 28, 2010 9:08 AM 
Low GGA Recovery for CBOD DRajchel 3 8009 Wednesday, January 12, 2011 7:14 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7955 Wednesday, May 19, 2010 5:30 PM 
Oxitop method Paul 0 7942 Thursday, April 8, 2010 1:08 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7914 Tuesday, June 28, 2011 4:40 AM 
Foaming Tests Alan Yen 1 7749 Tuesday, June 8, 2010 10:37 PM 
Cyanide Issue dsmith 7 7735 Tuesday, June 28, 2011 4:17 AM 
COD dschultz 8 7713 Monday, July 5, 2010 1:42 PM 
Lab Flooring 01753954 1 7557 Tuesday, October 29, 2013 7:17 AM 
lab equipment annual service perkman 8 7381 Wednesday, October 12, 2011 4:22 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7370 Thursday, December 1, 2011 1:09 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7358 Friday, December 10, 2010 7:57 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7301 Thursday, December 1, 2011 1:12 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7203 Friday, February 18, 2011 3:28 PM 
GGA always near 150 mg/L. losierj 9 6988 Monday, June 27, 2011 1:54 AM 
general lab problems adri 3 6980 Monday, February 8, 2010 4:43 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6891 Thursday, January 21, 2010 12:29 PM 
Farewell Victor Santa Cruz 0 6889 Thursday, December 17, 2009 12:19 PM 
Proceedure dmclaug 2 6853 Friday, December 24, 2010 12:02 PM 
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