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
Solids - TSS Duplicates CJ Felice 2 1667 Thursday, May 16, 2013 9:30 AM 
EasyChem Discrete Analyzer 17661043 1 294 Wednesday, May 8, 2013 9:19 AM 
Enterococcus 17537384 1 255 Monday, May 6, 2013 9:23 PM 
Non-Detected 17635448 2 1495 Monday, February 25, 2013 10:22 AM 
Non-Dectected 17635448 0 1203 Wednesday, February 20, 2013 9:40 AM 
COD Standard Values cgraham@dmi.ca 0 741 Saturday, February 16, 2013 3:42 PM 
third try: Merry Christmas WEF-ers Keith C 1 2029 Monday, December 24, 2012 9:54 AM 
BOD christmas song 01478909 0 1101 Friday, December 21, 2012 9:51 AM 
Have a Happy BOD Christmas! 01478909 0 1087 Friday, December 21, 2012 9:48 AM 
Membrane filters 01421497 1 1996 Monday, December 17, 2012 8:07 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 2138 Friday, November 2, 2012 9:27 PM 
Sulfide, SM4500S2-D 17526110 0 1307 Tuesday, October 30, 2012 10:27 AM 
QC standard for TSS 17537384 2 3425 Monday, October 29, 2012 11:25 AM 
BOD pH adjustment 17577211 1 3035 Monday, October 29, 2012 11:22 AM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 2267 Wednesday, October 24, 2012 9:28 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 2828 Wednesday, October 24, 2012 9:02 AM 
Solids Duplicate Determinations CJ Felice 2 2529 Wednesday, October 24, 2012 8:57 AM 
Preservation of Grabs and Comps Keith C 1 846 Friday, August 10, 2012 7:28 AM 
Borate buffer solution for ammonia distillation 17577211 0 519 Friday, August 3, 2012 9:19 AM 
BOD: The Case Of The Disappearing Oxygen Charles Lytle 10 10113 Wednesday, June 27, 2012 7:51 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 1399 Thursday, June 14, 2012 12:54 PM 
How do I post a New Topic? Keith C 0 967 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1032 Wednesday, June 13, 2012 12:42 PM 
Digital water bath thermometer recommendations. Elrick 1 2515 Friday, May 18, 2012 9:03 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 1663 Friday, May 18, 2012 9:01 AM 
Setting ethanol and methanol limits. RBladen 1 823 Monday, May 7, 2012 2:45 PM 
Method 1600 QC requirements Suzy Lindblom 0 1276 Friday, May 4, 2012 9:35 AM 
Sample Bar Coding? Jason Graham 3 4758 Wednesday, April 18, 2012 8:56 AM 
Matrix spike recovery calculations Ruby 1 2032 Friday, April 6, 2012 7:36 AM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 1508 Wednesday, March 28, 2012 12:01 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2298 Tuesday, March 27, 2012 5:00 PM 
Oil and Grease by Soxhlet Charlie 4 4561 Tuesday, March 27, 2012 4:49 AM 
TKN Boling Stones Jennie Munster 2 2451 Wednesday, February 29, 2012 10:54 AM 
Blank Subtraction Pat 3 3230 Sunday, February 19, 2012 11:20 AM 
Volatile Acids worker bee 3 4220 Friday, January 13, 2012 10:05 AM 
"solid waste" VS EPA methods worker bee 1 2943 Wednesday, January 11, 2012 7:58 AM 
High CBOD/Low COD Gregg Mitchell 6 4342 Sunday, January 1, 2012 12:41 AM 
Cyanide By Proposed ASTM D7511-09 Charles Lytle 1 6380 Thursday, December 15, 2011 3:16 PM 
Cyanide Method Detection Limit Mike 3 4353 Thursday, December 15, 2011 3:06 PM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 2727 Thursday, December 15, 2011 11:43 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3284 Wednesday, December 14, 2011 7:48 AM 
There's a Lesson Here...somewhere Keith Chapman 6 7717 Thursday, December 1, 2011 1:17 AM 
GGA, results not consistent dmclaug 5 10164 Thursday, December 1, 2011 1:13 AM 
Scientists Close on Defining "Kilogram" Victor Santa Cruz 0 7052 Thursday, December 1, 2011 1:12 AM 
Ammonia results as NH3-N Lab newbie 2 8541 Thursday, December 1, 2011 1:11 AM 
Low GGA Andy 7 9773 Thursday, December 1, 2011 1:10 AM 
Allythiourea (ATU) for nitrification inihibitor runnerlabber 1 6963 Thursday, December 1, 2011 1:09 AM 
Low Level Hg Analyzer James Davis 0 5313 Thursday, December 1, 2011 1:08 AM 
Caroling Sewermen Victor Santa Cruz 0 4795 Thursday, December 1, 2011 1:06 AM 
Tempes on activated sludge treatment facilities Jassica 2 5435 Thursday, December 1, 2011 1:05 AM 
 1 2 3 4 Next