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
Laboratory Christmas Song for 2010 Keith Chapman 0 7087 Tuesday, December 21, 2010 1:48 PM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3131 Thursday, June 14, 2012 12:54 PM 
Laboratory Performance Management and Compensation Jason Graham 1 4668 Wednesday, December 14, 2011 7:48 AM 
Laboratory Safety Training mmueller 1 2071 Wednesday, June 19, 2013 7:53 AM 
LDO probe calibration verification? peterm 13 12560 Wednesday, June 29, 2011 6:42 AM 
LIMS austinchemist 1 7056 Monday, August 29, 2011 12:38 PM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 12827 Wednesday, June 29, 2011 7:27 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 11725 Tuesday, June 28, 2011 7:10 AM 
Low GGA Andy 7 11217 Thursday, December 1, 2011 1:10 AM 
Low GGA Recovery for CBOD DRajchel 3 10886 Wednesday, January 12, 2011 7:14 AM 
Low Level Hg Analyzer James Davis 0 8129 Thursday, December 1, 2011 1:08 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 6592 Wednesday, November 30, 2011 7:40 AM 
Matrix spike recovery calculations Ruby 1 3610 Friday, April 6, 2012 7:36 AM 
MDL Quandary Keith Chapman 4 12137 Tuesday, May 11, 2010 3:25 PM 
Membrane filters 01421497 1 4187 Monday, December 17, 2012 8:07 AM 
Membrane filtration for Fecal Coiliforms st 1 12547 Thursday, May 27, 2010 4:23 PM 
Method 1600 QC requirements Suzy Lindblom 0 2834 Friday, May 4, 2012 9:35 AM 
Method 624 and 625 Tune Frequency Diane Lawver 1 10223 Tuesday, May 18, 2010 8:36 AM 
Need good pH probe for wastewater Keith Chapman 1 11081 Monday, July 12, 2010 2:40 PM 
Negative BOD calculations LabRat 12 11925 Tuesday, June 28, 2011 4:40 AM 
NEMC This Coming August Charles Lytle 1 11543 Tuesday, March 16, 2010 11:34 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11698 Wednesday, July 13, 2011 1:18 PM 
NEW BOD method (?) Keith Chapman 0 7875 Tuesday, September 28, 2010 2:04 PM 
New BOD Standard Method (ASTM) hubblijr 0 8414 Tuesday, May 11, 2010 3:12 PM 
New Drinking Water Methods Promulgated by EPA Victor Santa Cruz 0 8234 Tuesday, June 8, 2010 11:40 AM 
New Laboratory Forum Victor Santa Cruz 2 14417 Friday, December 11, 2009 10:31 AM 
Nitrate Testing by Method 353.3 jessica9 1 7366 Thursday, September 8, 2011 7:39 AM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 9968 Friday, December 10, 2010 7:57 AM 
Non-Dectected 17635448 0 3430 Wednesday, February 20, 2013 9:40 AM 
Non-Detected 17635448 2 3930 Monday, February 25, 2013 10:22 AM 
Non-Members Can Now Post New Topics Perry 6 13577 Friday, July 1, 2011 8:05 AM 
NPDES Permit Requirement & Corresponding Analytical Method for Pesticide 01782191 1 16001 Wednesday, July 8, 2015 9:52 AM 
Number of Lab Analysts Lab1Man 6 12825 Monday, June 14, 2010 9:30 AM 
Odor analysis norcaltech 0 13347 Wednesday, January 20, 2010 2:03 PM 
Oil and Grease by Soxhlet Charlie 4 6319 Tuesday, March 27, 2012 4:49 AM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 12098 Thursday, July 28, 2011 10:20 AM 
Oxitop method Paul 0 10421 Thursday, April 8, 2010 1:08 AM 
phosphorus mdl Donald Tucker 4 9186 Monday, January 4, 2010 3:25 PM 
Pittcon dsmith 3 12457 Friday, July 1, 2011 7:59 AM 
Polyethylene Glycol treatability Keith Chapman 0 8657 Monday, February 8, 2010 4:09 PM 
Polyseed Shawn 11 55853 Wednesday, October 19, 2011 1:27 AM 
Potable Water vs Wastewater Audrey Brubeck 2 4473 Wednesday, June 13, 2012 12:42 PM 
Preservation of Grabs and Comps Keith C 1 2720 Friday, August 10, 2012 7:28 AM 
Probe vs. Winkler or modifications for DO standardization Julie Fuller 8 15128 Tuesday, November 22, 2011 5:00 PM 
Proceedure dmclaug 2 9319 Friday, December 24, 2010 12:02 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 9647 Friday, February 18, 2011 3:28 PM 
QA Manual Help James Davis 2 9084 Tuesday, April 20, 2010 5:36 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 7823 Monday, October 18, 2010 9:09 AM 
QAQC for Small WW Labs Document Keith Chapman 0 10524 Wednesday, May 19, 2010 5:30 PM 
QC standard for TSS 17537384 2 5819 Monday, October 29, 2012 11:25 AM 
 Previous 1 2 3 4 Next