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
Recovery Factor for volatile acids distillation Ms. Guided 0 861 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 902 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 969 Friday, August 3, 2012 9:19 AM 
Preservation of Grabs and Comps Keith C 1 1237 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1314 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1333 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 1399 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1410 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1495 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1603 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1675 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1750 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1884 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1924 Wednesday, March 28, 2012 12:01 AM 
Have a Happy BOD Christmas! 01478909 0 2050 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2080 Friday, December 21, 2012 9:51 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2140 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2282 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2355 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2403 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2626 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 2746 Monday, February 25, 2013 10:22 AM 
TKN Boling Stones Jennie Munster 2 2887 Wednesday, February 29, 2012 10:54 AM 
Influent Composite sample, how representative? Tom Hons 0 2942 Tuesday, November 22, 2011 4:07 PM 
Digital water bath thermometer recommendations. Elrick 1 2958 Friday, May 18, 2012 9:03 AM 
Membrane filters 01421497 1 3084 Monday, December 17, 2012 8:07 AM 
ASTi IOTRON TM SENSORS roy_p 0 3118 Monday, October 3, 2011 12:52 PM 
Solids - TSS Duplicates CJ Felice 2 3120 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3151 Thursday, December 15, 2011 11:43 AM 
third try: Merry Christmas WEF-ers Keith C 1 3214 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3352 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3382 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3465 Wednesday, October 24, 2012 9:28 AM 
Blank Subtraction Pat 3 3690 Sunday, February 19, 2012 11:20 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3717 Wednesday, December 14, 2011 7:48 AM 
Solids Duplicate Determinations CJ Felice 2 3772 Wednesday, October 24, 2012 8:57 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3781 Monday, November 14, 2011 8:15 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4018 Wednesday, October 24, 2012 9:02 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4071 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4072 Wednesday, September 28, 2011 10:30 AM 
BOD sample toxicity JoseeLosier 1 4138 Friday, November 11, 2011 10:55 AM 
BOD pH adjustment 17577211 1 4233 Monday, October 29, 2012 11:22 AM 
DO interference James Royer 0 4247 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4270 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4445 Friday, September 30, 2011 4:47 PM 
LIMS austinchemist 1 4568 Monday, August 29, 2011 12:38 PM 
QC standard for TSS 17537384 2 4609 Monday, October 29, 2012 11:25 AM 
Water Still Questions Heath Dill 2 4611 Wednesday, August 24, 2011 7:52 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4654 Tuesday, December 21, 2010 1:48 PM 
Volatile Acids worker bee 3 4676 Friday, January 13, 2012 10:05 AM 
 1 2 3 4 Next