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
Unusual BOD results. Luis Manriquez_1 0 248 Thursday, February 19, 2015 11:10 AM 
Un-ionized Ammonia 01666128 0 787 Wednesday, January 21, 2015 11:05 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 952 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 978 Wednesday, June 19, 2013 7:53 AM 
Borate buffer solution for ammonia distillation 17577211 0 1020 Friday, August 3, 2012 9:19 AM 
Preservation of Grabs and Comps Keith C 1 1309 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1365 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1391 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 1468 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1473 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1551 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1698 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1733 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1809 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1952 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1992 Wednesday, March 28, 2012 12:01 AM 
Have a Happy BOD Christmas! 01478909 0 2112 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2132 Friday, December 21, 2012 9:51 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 2204 Friday, May 18, 2012 9:01 AM 
Non-Dectected 17635448 0 2381 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2424 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2463 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2682 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 2845 Monday, February 25, 2013 10:22 AM 
TKN Boling Stones Jennie Munster 2 2961 Wednesday, February 29, 2012 10:54 AM 
Influent Composite sample, how representative? Tom Hons 0 3009 Tuesday, November 22, 2011 4:07 PM 
Digital water bath thermometer recommendations. Elrick 1 3033 Friday, May 18, 2012 9:03 AM 
ASTi IOTRON TM SENSORS roy_p 0 3142 Monday, October 3, 2011 12:52 PM 
Membrane filters 01421497 1 3151 Monday, December 17, 2012 8:07 AM 
Solids - TSS Duplicates CJ Felice 2 3175 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3207 Thursday, December 15, 2011 11:43 AM 
third try: Merry Christmas WEF-ers Keith C 1 3288 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3410 Friday, November 2, 2012 9:27 PM 
"solid waste" VS EPA methods worker bee 1 3430 Wednesday, January 11, 2012 7:58 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3499 Wednesday, October 24, 2012 9:28 AM 
Blank Subtraction Pat 3 3755 Sunday, February 19, 2012 11:20 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3775 Wednesday, December 14, 2011 7:48 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3802 Monday, November 14, 2011 8:15 AM 
Solids Duplicate Determinations CJ Felice 2 3834 Wednesday, October 24, 2012 8:57 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4075 Wednesday, October 24, 2012 9:02 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4117 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4150 Wednesday, September 28, 2011 10:30 AM 
BOD sample toxicity JoseeLosier 1 4173 Friday, November 11, 2011 10:55 AM 
DO interference James Royer 0 4292 Tuesday, September 20, 2011 11:50 AM 
BOD pH adjustment 17577211 1 4307 Monday, October 29, 2012 11:22 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4330 Wednesday, September 28, 2011 7:05 PM 
automated bod analyzer, automated titration Elizabeth Turner 0 4554 Friday, September 30, 2011 4:47 PM 
LIMS austinchemist 1 4603 Monday, August 29, 2011 12:38 PM 
Water Still Questions Heath Dill 2 4654 Wednesday, August 24, 2011 7:52 AM 
QC standard for TSS 17537384 2 4671 Monday, October 29, 2012 11:25 AM 
 1 2 3 4 Next