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
Ammonia results as NH3-N Lab newbie 2 10703 Thursday, December 1, 2011 1:11 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10695 Tuesday, June 28, 2011 7:08 AM 
Dechlorination Mark Ultis 16 10671 Wednesday, June 29, 2011 6:56 AM 
GGA high- Tried Everything I can think of. 17797700 2 10633 Friday, July 10, 2015 12:17 PM 
Number of Lab Analysts Lab1Man 6 10623 Monday, June 14, 2010 9:30 AM 
seeding high strength BOD's Donald Tucker 10 10593 Wednesday, June 29, 2011 7:30 AM 
Low GGA Andy 7 10543 Thursday, December 1, 2011 1:10 AM 
Membrane filtration for Fecal Coiliforms st 1 10259 Thursday, May 27, 2010 4:23 PM 
QA Manual Help James Davis 2 10196 Tuesday, April 20, 2010 5:36 PM 
LDO probe calibration verification? peterm 13 10133 Wednesday, June 29, 2011 6:42 AM 
Pittcon dsmith 3 10113 Friday, July 1, 2011 7:59 AM 
SM 21st ed. BOD James Royer 4 10009 Thursday, July 1, 2010 11:01 AM 
Sodium Bisulfite Residual watertech 11 9882 Wednesday, June 29, 2011 6:53 AM 
MDL Quandary Keith Chapman 4 9854 Tuesday, May 11, 2010 3:25 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9797 Thursday, July 28, 2011 10:20 AM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9793 Tuesday, May 25, 2010 4:30 PM 
B. COLI ??? Charles Lytle 11 9727 Monday, June 27, 2011 1:02 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9675 Wednesday, June 29, 2011 7:02 AM 
Control Charting LabLady 7 9623 Friday, May 7, 2010 3:08 PM 
Chlorine Residual Amperometric Titrator watertech 4 9576 Wednesday, June 29, 2011 7:00 AM 
gravity vs. mechanical convection incubators rainman 1 9470 Thursday, May 27, 2010 4:58 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 9393 Tuesday, June 28, 2011 7:10 AM 
DPD Indicator for Total Residual Chlorine 01742793 0 9370 Thursday, May 7, 2015 3:50 PM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9361 Tuesday, May 11, 2010 12:54 PM 
NEMC This Coming August Charles Lytle 1 9336 Tuesday, March 16, 2010 11:34 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9326 Tuesday, May 18, 2010 8:36 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9263 Thursday, January 20, 2011 2:30 PM 
COD Testing using HACH TNTPlus celgar_girl 19 9220 Wednesday, June 29, 2011 6:41 AM 
E. coli by IDEXX Gregg Mitchell 10 9219 Wednesday, June 29, 2011 6:37 AM 
Continuous culture for BOD/CBOD seed? bwest 2 9021 Wednesday, October 12, 2011 4:15 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8997 Tuesday, July 20, 2010 5:28 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8870 Wednesday, June 29, 2011 7:26 AM 
Need good pH probe for wastewater Keith Chapman 1 8846 Monday, July 12, 2010 2:40 PM 
Dear GGA, We need to talk nick 4 8826 Wednesday, October 19, 2011 9:23 AM 
Fecal MPN A-1 Donald Tucker 0 8796 Monday, April 19, 2010 2:50 PM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8782 Wednesday, June 9, 2010 5:03 PM 
Flame AA analysis JohnE 2 8731 Friday, July 16, 2010 9:48 AM 
A visit from St. Nicholas to the Lab Keith Chapman 1 8681 Thursday, January 21, 2010 12:29 PM 
Sodium Permanganate & Chlorine Tom C 0 8637 Thursday, June 17, 2010 9:29 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8515 Friday, July 9, 2010 3:29 PM 
COD homogenization evik 7 8454 Wednesday, June 29, 2011 6:37 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8412 Thursday, December 1, 2011 1:17 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8359 Saturday, September 11, 2010 3:37 PM 
Thiourea Analysis ? M-Spike 1 8286 Thursday, February 3, 2011 10:16 AM 
Alkalinity/Acidity Susan Ledbetter 1 8273 Wednesday, July 28, 2010 9:08 AM 
ATL LIMS bugs4me 1 8235 Wednesday, April 28, 2010 10:23 AM 
Low GGA Recovery for CBOD DRajchel 3 8232 Wednesday, January 12, 2011 7:14 AM 
Why should i calibrate the temperature calibrator?(2) jovexcorba 0 8186 Saturday, July 11, 2015 6:04 AM 
QAQC for Small WW Labs Document Keith Chapman 0 8156 Wednesday, May 19, 2010 5:30 PM 
Oxitop method Paul 0 8147 Thursday, April 8, 2010 1:08 AM 
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