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 

RSS Feed Search
Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
COD dschultz 8 7778 Monday, July 5, 2010 1:42 PM 
Cyanide Issue dsmith 7 7800 Tuesday, June 28, 2011 4:17 AM 
Foaming Tests Alan Yen 1 7806 Tuesday, June 8, 2010 10:37 PM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7967 Tuesday, June 28, 2011 4:40 AM 
QAQC for Small WW Labs Document Keith Chapman 0 7998 Wednesday, May 19, 2010 5:30 PM 
Oxitop method Paul 0 8006 Thursday, April 8, 2010 1:08 AM 
Low GGA Recovery for CBOD DRajchel 3 8076 Wednesday, January 12, 2011 7:14 AM 
Thiourea Analysis ? M-Spike 1 8148 Thursday, February 3, 2011 10:16 AM 
Alkalinity/Acidity Susan Ledbetter 1 8152 Wednesday, July 28, 2010 9:08 AM 
There's a Lesson Here...somewhere Keith Chapman 6 8210 Thursday, December 1, 2011 1:17 AM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8216 Saturday, September 11, 2010 3:37 PM 
COD homogenization evik 7 8341 Wednesday, June 29, 2011 6:37 AM 
Effluent BOD from Membrane Bioreactor Elizabeth Lawrence 3 8382 Friday, July 9, 2010 3:29 PM 
Sodium Permanganate & Chlorine Tom C 0 8513 Thursday, June 17, 2010 9:29 AM 
Flame AA analysis JohnE 2 8614 Friday, July 16, 2010 9:48 AM 
BP Oil Leak; environmentalists to blame mitochondrialBliss 2 8655 Wednesday, June 9, 2010 5:03 PM 
Fecal MPN A-1 Donald Tucker 0 8659 Monday, April 19, 2010 2:50 PM 
Dear GGA, We need to talk nick 4 8662 Wednesday, October 19, 2011 9:23 AM 
Need good pH probe for wastewater Keith Chapman 1 8709 Monday, July 12, 2010 2:40 PM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8766 Wednesday, June 29, 2011 7:26 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8863 Tuesday, July 20, 2010 5:28 PM 
Continuous culture for BOD/CBOD seed? bwest 2 8889 Wednesday, October 12, 2011 4:15 AM 
Ammonia results as NH3-N Lab newbie 2 9028 Thursday, December 1, 2011 1:11 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9089 Thursday, January 20, 2011 2:30 PM 
E. coli by IDEXX Gregg Mitchell 10 9122 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9137 Wednesday, June 29, 2011 6:41 AM 
NEMC This Coming August Charles Lytle 1 9153 Tuesday, March 16, 2010 11:34 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 9167 Tuesday, May 18, 2010 8:36 AM 
Columns for SVI and ZSV tests Jurek Patoczka 2 9212 Tuesday, May 11, 2010 12:54 PM 
Low E. coli counts using MF m-TEC Agar Brian 4 9301 Tuesday, June 28, 2011 7:10 AM 
gravity vs. mechanical convection incubators rainman 1 9329 Thursday, May 27, 2010 4:58 PM 
Chlorine Residual Amperometric Titrator watertech 4 9439 Wednesday, June 29, 2011 7:00 AM 
Control Charting LabLady 7 9473 Friday, May 7, 2010 3:08 PM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9556 Wednesday, June 29, 2011 7:02 AM 
B. COLI ??? Charles Lytle 11 9588 Monday, June 27, 2011 1:02 PM 
Lab Flooring 01753954 1 9635 Tuesday, October 29, 2013 7:17 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9687 Thursday, July 28, 2011 10:20 AM 
12th Edition of Standard Methods Needed! Keith Chapman 3 9694 Tuesday, May 25, 2010 4:30 PM 
MDL Quandary Keith Chapman 4 9700 Tuesday, May 11, 2010 3:25 PM 
Sodium Bisulfite Residual watertech 11 9752 Wednesday, June 29, 2011 6:53 AM 
SM 21st ed. BOD James Royer 4 9871 Thursday, July 1, 2010 11:01 AM 
Pittcon dsmith 3 9976 Friday, July 1, 2011 7:59 AM 
LDO probe calibration verification? peterm 13 10025 Wednesday, June 29, 2011 6:42 AM 
Membrane filtration for Fecal Coiliforms st 1 10113 Thursday, May 27, 2010 4:23 PM 
Low GGA Andy 7 10286 Thursday, December 1, 2011 1:10 AM 
Number of Lab Analysts Lab1Man 6 10488 Monday, June 14, 2010 9:30 AM 
seeding high strength BOD's Donald Tucker 10 10488 Wednesday, June 29, 2011 7:30 AM 
Dechlorination Mark Ultis 16 10529 Wednesday, June 29, 2011 6:56 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10566 Tuesday, June 28, 2011 7:08 AM 
Negative BOD calculations LabRat 12 10570 Tuesday, June 28, 2011 4:40 AM 
 Previous 1 2 3 4 Next