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
Borate buffer solution for ammonia distillation 17577211 0 2249 Friday, August 3, 2012 9:19 AM 
Laboratory Safety Training mmueller 1 2277 Wednesday, June 19, 2013 7:53 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 2349 Friday, July 19, 2013 3:15 PM 
Preservation of Grabs and Comps Keith C 1 2621 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 2649 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 2737 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 2760 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 2781 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 2870 Thursday, July 18, 2013 1:44 PM 
COD Standard Values cgraham@dmi.ca 0 3043 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 3061 Friday, May 4, 2012 9:35 AM 
EasyChem Discrete Analyzer 17661043 1 3071 Wednesday, May 8, 2013 9:19 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 3337 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 3344 Wednesday, March 28, 2012 12:01 AM 
BOD christmas song 01478909 0 3362 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 3375 Friday, December 21, 2012 9:48 AM 
Non-Dectected 17635448 0 3661 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 3793 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 3876 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 4054 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 4179 Monday, February 25, 2013 10:22 AM 
ASTi IOTRON TM SENSORS roy_p 0 4197 Monday, October 3, 2011 12:52 PM 
TKN Boling Stones Jennie Munster 2 4265 Wednesday, February 29, 2012 10:54 AM 
Influent Composite sample, how representative? Tom Hons 0 4293 Tuesday, November 22, 2011 4:07 PM 
Digital water bath thermometer recommendations. Elrick 1 4321 Friday, May 18, 2012 9:03 AM 
Membrane filters 01421497 1 4491 Monday, December 17, 2012 8:07 AM 
Solids - TSS Duplicates CJ Felice 2 4594 Thursday, May 16, 2013 9:30 AM 
third try: Merry Christmas WEF-ers Keith C 1 4596 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 4750 Friday, November 2, 2012 9:27 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 4756 Thursday, December 15, 2011 11:43 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4759 Wednesday, September 28, 2011 7:05 PM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 4831 Wednesday, October 24, 2012 9:28 AM 
"LAST POST" Not Re-Set Charles Lytle 0 4886 Monday, November 14, 2011 8:15 AM 
Laboratory Performance Management and Compensation Jason Graham 1 5195 Wednesday, December 14, 2011 7:48 AM 
Solids Duplicate Determinations CJ Felice 2 5198 Wednesday, October 24, 2012 8:57 AM 
High GGA Brent Dickey 9 5314 Wednesday, September 28, 2011 10:30 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 5408 Wednesday, October 24, 2012 9:02 AM 
DO interference James Royer 0 5574 Tuesday, September 20, 2011 11:50 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 5592 Wednesday, November 30, 2011 7:40 AM 
LIMS austinchemist 1 5634 Monday, August 29, 2011 12:38 PM 
BOD pH adjustment 17577211 1 5672 Monday, October 29, 2012 11:22 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 5844 Wednesday, December 29, 2010 12:13 PM 
High CBOD/Low COD Gregg Mitchell 6 5861 Sunday, January 1, 2012 12:41 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 5908 Friday, May 18, 2012 9:01 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 6012 Tuesday, December 21, 2010 1:48 PM 
QC standard for TSS 17537384 2 6030 Monday, October 29, 2012 11:25 AM 
Water Still Questions Heath Dill 2 6031 Wednesday, August 24, 2011 7:52 AM 
Generic Control Limits for RPD and Standards Nimo 1 6123 Monday, December 6, 2010 12:19 PM 
Caroling Sewermen Victor Santa Cruz 0 6205 Thursday, December 1, 2011 1:06 AM 
"solid waste" VS EPA methods worker bee 1 6285 Wednesday, January 11, 2012 7:58 AM 
 1 2 3 4 Next