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 9856 Wednesday, June 29, 2011 6:53 AM 
MDL Quandary Keith Chapman 4 9770 Tuesday, May 11, 2010 3:25 PM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9635 Tuesday, May 25, 2010 4:30 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9631 Wednesday, June 29, 2011 7:02 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9615 Thursday, July 28, 2011 10:20 AM 
B. COLI ??? Charles Lytle 11 9543 Monday, June 27, 2011 1:02 PM 
Chlorine Residual Amperometric Titrator watertech 4 9487 Wednesday, June 29, 2011 7:00 AM 
Control Charting LabLady 7 9424 Friday, May 7, 2010 3:08 PM 
gravity vs. mechanical convection incubators rainman 1 9361 Thursday, May 27, 2010 4:58 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 9289 Tuesday, June 28, 2011 7:10 AM 
E. coli by IDEXX Gregg Mitchell 10 9206 Wednesday, June 29, 2011 6:37 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9195 Tuesday, May 11, 2010 12:54 PM 
COD Testing using HACH TNTPlus celgar_girl 19 9158 Wednesday, June 29, 2011 6:41 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9134 Tuesday, May 18, 2010 8:36 AM 
NEMC This Coming August Charles Lytle 1 9119 Tuesday, March 16, 2010 11:34 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9029 Thursday, January 20, 2011 2:30 PM 
Ammonia results as NH3-N Lab newbie 2 8951 Thursday, December 1, 2011 1:11 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8922 Tuesday, July 20, 2010 5:28 PM 
Continuous culture for BOD/CBOD seed? bwest 2 8827 Wednesday, October 12, 2011 4:15 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8738 Wednesday, June 29, 2011 7:26 AM 
Need good pH probe for wastewater Keith Chapman 1 8735 Monday, July 12, 2010 2:40 PM 
Fecal MPN A-1 Donald Tucker 0 8719 Monday, April 19, 2010 2:50 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8680 Wednesday, June 9, 2010 5:03 PM 
Flame AA analysis JohnE 2 8634 Friday, July 16, 2010 9:48 AM 
Dear GGA, We need to talk nick 4 8579 Wednesday, October 19, 2011 9:23 AM 
Sodium Permanganate & Chlorine Tom C 0 8572 Thursday, June 17, 2010 9:29 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8406 Friday, July 9, 2010 3:29 PM 
COD homogenization evik 7 8307 Wednesday, June 29, 2011 6:37 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8281 Saturday, September 11, 2010 3:37 PM 
Thiourea Analysis ? M-Spike 1 8212 Thursday, February 3, 2011 10:16 AM 
Alkalinity/Acidity Susan Ledbetter 1 8134 Wednesday, July 28, 2010 9:08 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8117 Thursday, December 1, 2011 1:17 AM 
Oxitop method Paul 0 8079 Thursday, April 8, 2010 1:08 AM 
QAQC for Small WW Labs Document Keith Chapman 0 8065 Wednesday, May 19, 2010 5:30 PM 
Lab Flooring 01753954 1 8058 Tuesday, October 29, 2013 7:17 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 8029 Tuesday, June 28, 2011 4:40 AM 
Low GGA Recovery for CBOD DRajchel 3 8017 Wednesday, January 12, 2011 7:14 AM 
Cyanide Issue dsmith 7 7844 Tuesday, June 28, 2011 4:17 AM 
Foaming Tests Alan Yen 1 7773 Tuesday, June 8, 2010 10:37 PM 
COD dschultz 8 7749 Monday, July 5, 2010 1:42 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7470 Friday, December 10, 2010 7:57 AM 
lab equipment annual service perkman 8 7403 Wednesday, October 12, 2011 4:22 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 7382 Thursday, December 1, 2011 1:09 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7334 Friday, February 18, 2011 3:28 PM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7323 Thursday, December 1, 2011 1:12 AM 
GGA always near 150 mg/L. losierj 9 7108 Monday, June 27, 2011 1:54 AM 
Farewell Victor Santa Cruz 0 7002 Thursday, December 17, 2009 12:19 PM 
general lab problems adri 3 7001 Monday, February 8, 2010 4:43 PM 
Proceedure dmclaug 2 6962 Friday, December 24, 2010 12:02 PM 
A visit from St. Nicholas to the Lab Keith Chapman 1 6887 Thursday, January 21, 2010 12:29 PM 
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