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 5679 Thursday, March 3, 2011 12:53 PM 
"solid waste" VS EPA methods worker bee 1 4414 Wednesday, January 11, 2012 7:58 AM 
Volatile Acids worker bee 3 5847 Friday, January 13, 2012 10:05 AM 
Chlorine Residual Amperometric Titrator watertech 4 12012 Wednesday, June 29, 2011 7:00 AM 
Sodium Bisulfite Residual watertech 11 12557 Wednesday, June 29, 2011 6:53 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 9673 Friday, February 18, 2011 3:28 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 8007 Wednesday, June 29, 2011 6:56 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 8476 Thursday, December 1, 2011 1:12 AM 
Caroling Sewermen Victor Santa Cruz 0 7789 Thursday, December 1, 2011 1:06 AM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 7861 Monday, October 18, 2010 9:09 AM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 8278 Tuesday, June 8, 2010 11:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 13382 Tuesday, June 28, 2011 7:08 AM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 9091 Thursday, January 21, 2010 8:26 PM 
SPE Training Workshop Victor Santa Cruz 0 9209 Wednesday, December 30, 2009 5:17 PM 
Farewell Victor Santa Cruz 0 9576 Thursday, December 17, 2009 12:19 PM 
New Laboratory Forum Victor Santa Cruz 2 14471 Friday, December 11, 2009 10:31 AM 
Is this the End of this Forum? Victor Santa Cruz 14 18927 Wednesday, October 19, 2011 1:27 AM 
cBOD Victor Santa Cruz 6 15378 Friday, July 1, 2011 7:52 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 12885 Wednesday, June 29, 2011 7:27 AM 
Welcome to the new Lab Forum Victor Santa Cruz 41 13634 Wednesday, October 19, 2011 1:24 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 7304 Wednesday, December 29, 2010 12:13 PM 
Influent Composite sample, how representative? Tom Hons 0 5575 Tuesday, November 22, 2011 4:07 PM 
BOD standard duplicates discrepancies Tom Hons 4 12176 Sunday, August 28, 2011 8:26 AM 
Sodium Permanganate & Chlorine Tom C 0 11074 Thursday, June 17, 2010 9:29 AM 
DO meter Calibration help Tia 6 12447 Monday, March 1, 2010 8:31 AM 
Method 1600 QC requirements Suzy Lindblom 0 2874 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3186 Thursday, June 14, 2012 12:54 PM 
Alkalinity/Acidity Susan Ledbetter 1 11212 Wednesday, July 28, 2010 9:08 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 13464 Wednesday, June 29, 2011 7:38 AM 
BOD blanks st77 23 12116 Wednesday, June 29, 2011 6:25 AM 
Membrane filtration for Fecal Coiliforms st 1 12585 Thursday, May 27, 2010 4:23 PM 
Significant Digits st 20 15142 Wednesday, October 19, 2011 1:26 AM 
Polyseed Shawn 11 56111 Wednesday, October 19, 2011 1:27 AM 
Total Dissolved Solids sb 5 13114 Sunday, April 11, 2010 12:08 PM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 11319 Tuesday, July 20, 2010 5:28 PM 
BOD/CBOD toxicity?? runnerlabber 25 29216 Wednesday, October 19, 2011 1:25 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 8574 Thursday, December 1, 2011 1:09 AM 
Matrix spike recovery calculations Ruby 1 3662 Friday, April 6, 2012 7:36 AM 
ASTi IOTRON TM SENSORS roy_p 0 4070 Monday, October 3, 2011 12:52 PM 
Setting ethanol and methanol limits. RBladen 1 4637 Monday, May 7, 2012 2:45 PM 
TSS standard Rashmi Patel 2 8203 Thursday, September 8, 2011 3:12 PM 
gravity vs. mechanical convection incubators rainman 1 11743 Thursday, May 27, 2010 4:58 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 10000 Friday, December 10, 2010 7:57 AM 
LDO probe calibration verification? peterm 13 12591 Wednesday, June 29, 2011 6:42 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 3562 Friday, May 18, 2012 9:01 AM 
BOD Bottle Method? Grad Cylinder Method? Hybrid? Perry Brake 18 17686 Saturday, January 9, 2010 6:38 PM 
Non-Members Can Now Post New Topics Perry 6 13608 Friday, July 1, 2011 8:05 AM 
lab equipment annual service perkman 8 9573 Wednesday, October 12, 2011 4:22 AM 
Oxitop method Paul 0 10460 Thursday, April 8, 2010 1:08 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 11738 Thursday, January 20, 2011 2:30 PM 
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