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
Bod sampling yogibear 3 6850 Thursday, March 3, 2011 12:53 PM 
"solid waste" VS EPA methods worker bee 1 5690 Wednesday, January 11, 2012 7:58 AM 
Volatile Acids worker bee 3 5325 Friday, January 13, 2012 10:05 AM 
Chlorine Residual Amperometric Titrator watertech 4 9935 Wednesday, June 29, 2011 7:00 AM 
Sodium Bisulfite Residual watertech 11 10324 Wednesday, June 29, 2011 6:53 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7713 Friday, February 18, 2011 3:28 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 6068 Wednesday, June 29, 2011 6:56 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7973 Thursday, December 1, 2011 1:12 AM 
Caroling Sewermen Victor Santa Cruz 0 5642 Thursday, December 1, 2011 1:06 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5786 Monday, October 18, 2010 9:09 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 6212 Tuesday, June 8, 2010 11:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 11063 Tuesday, June 28, 2011 7:08 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 6957 Thursday, January 21, 2010 8:26 PM 
SPE Training Workshop Victor Santa Cruz 0 7172 Wednesday, December 30, 2009 5:17 PM 
Farewell Victor Santa Cruz 0 7488 Thursday, December 17, 2009 12:19 PM 
New Laboratory Forum Victor Santa Cruz 2 12307 Friday, December 11, 2009 10:31 AM 
Is this the End of this Forum? Victor Santa Cruz 14 16767 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 13307 Friday, July 1, 2011 7:52 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 12215 Wednesday, June 29, 2011 7:27 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 11820 Wednesday, October 19, 2011 1:24 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 5286 Wednesday, December 29, 2010 12:13 PM 
Influent Composite sample, how representative? Tom Hons 0 3416 Tuesday, November 22, 2011 4:07 PM 
BOD standard duplicates discrepancies Tom Hons 4 11801 Sunday, August 28, 2011 8:26 AM 
Sodium Permanganate & Chlorine Tom C 0 8984 Thursday, June 17, 2010 9:29 AM 
DO meter Calibration help Tia 6 11747 Monday, March 1, 2010 8:31 AM 
Method 1600 QC requirements Suzy Lindblom 0 2373 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2582 Thursday, June 14, 2012 12:54 PM 
Alkalinity/Acidity Susan Ledbetter 1 8616 Wednesday, July 28, 2010 9:08 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11458 Wednesday, June 29, 2011 7:38 AM 
BOD blanks st77 23 13582 Wednesday, June 29, 2011 6:25 AM 
Membrane filtration for Fecal Coiliforms st 1 10593 Thursday, May 27, 2010 4:23 PM 
Significant Digits st 20 12933 Wednesday, October 19, 2011 1:26 AM 
Polyseed Shawn 11 42917 Wednesday, October 19, 2011 1:27 AM 
Total Dissolved Solids sb 5 11081 Sunday, April 11, 2010 12:08 PM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 9325 Tuesday, July 20, 2010 5:28 PM 
BOD/CBOD toxicity?? runnerlabber 25 34289 Wednesday, October 19, 2011 1:25 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8067 Thursday, December 1, 2011 1:09 AM 
Matrix spike recovery calculations Ruby 1 3162 Friday, April 6, 2012 7:36 AM 
ASTi IOTRON TM SENSORS roy_p 0 3633 Monday, October 3, 2011 12:52 PM 
Setting ethanol and methanol limits. RBladen 1 1957 Monday, May 7, 2012 2:45 PM 
TSS standard Rashmi Patel 2 6234 Thursday, September 8, 2011 3:12 PM 
gravity vs. mechanical convection incubators rainman 1 9807 Thursday, May 27, 2010 4:58 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7914 Friday, December 10, 2010 7:57 AM 
LDO probe calibration verification? peterm 13 10534 Wednesday, June 29, 2011 6:42 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 5161 Friday, May 18, 2012 9:01 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 15610 Saturday, January 9, 2010 6:38 PM 
Non-Members Can Now Post New Topics Perry 6 11572 Friday, July 1, 2011 8:05 AM 
lab equipment annual service perkman 8 7962 Wednesday, October 12, 2011 4:22 AM 
Oxitop method Paul 0 8493 Thursday, April 8, 2010 1:08 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9643 Thursday, January 20, 2011 2:30 PM 
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