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 

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Laboratory Management and Technical Issues
  Topics Topic Starter Replies Views Last Post
Borate buffer solution for ammonia distillation 17577211 0 1202 Friday, August 3, 2012 9:19 AM 
Recovery Factor for volatile acids distillation Ms. Guided 0 1222 Friday, July 19, 2013 3:15 PM 
Laboratory Safety Training mmueller 1 1223 Wednesday, June 19, 2013 7:53 AM 
Preservation of Grabs and Comps Keith C 1 1482 Friday, August 10, 2012 7:28 AM 
Setting ethanol and methanol limits. RBladen 1 1568 Monday, May 7, 2012 2:45 PM 
BOD higher than COD + toxicity?(2) 17658023 0 1625 Tuesday, May 28, 2013 10:18 AM 
How do I post a New Topic? Keith C 0 1638 Wednesday, June 13, 2012 12:57 PM 
Potable Water vs Wastewater Audrey Brubeck 2 1662 Wednesday, June 13, 2012 12:42 PM 
Enterococcus 17537384 2 1772 Thursday, July 18, 2013 1:44 PM 
EasyChem Discrete Analyzer 17661043 1 1892 Wednesday, May 8, 2013 9:19 AM 
COD Standard Values cgraham@dmi.ca 0 1934 Saturday, February 16, 2013 3:42 PM 
Method 1600 QC requirements Suzy Lindblom 0 1996 Friday, May 4, 2012 9:35 AM 
Laboratory Information Management System (LIMS) Suzy Lindblom 5 2136 Thursday, June 14, 2012 12:54 PM 
FeCl3-EDTA (Fe Chelate) reagent Antonios Eleftherianos 0 2182 Wednesday, March 28, 2012 12:01 AM 
Have a Happy BOD Christmas! 01478909 0 2308 Friday, December 21, 2012 9:48 AM 
BOD christmas song 01478909 0 2357 Friday, December 21, 2012 9:51 AM 
Non-Dectected 17635448 0 2563 Wednesday, February 20, 2013 9:40 AM 
Sulfide, SM4500S2-D 17526110 0 2633 Tuesday, October 30, 2012 10:27 AM 
Matrix spike recovery calculations Ruby 1 2695 Friday, April 6, 2012 7:36 AM 
Comparison of manometric and disolve oxygen method of BOD Antonios Eleftherianos 3 2905 Tuesday, March 27, 2012 5:00 PM 
Non-Detected 17635448 2 3053 Monday, February 25, 2013 10:22 AM 
Influent Composite sample, how representative? Tom Hons 0 3097 Tuesday, November 22, 2011 4:07 PM 
TKN Boling Stones Jennie Munster 2 3156 Wednesday, February 29, 2012 10:54 AM 
Digital water bath thermometer recommendations. Elrick 1 3223 Friday, May 18, 2012 9:03 AM 
ASTi IOTRON TM SENSORS roy_p 0 3290 Monday, October 3, 2011 12:52 PM 
Membrane filters 01421497 1 3360 Monday, December 17, 2012 8:07 AM 
Solids - TSS Duplicates CJ Felice 2 3436 Thursday, May 16, 2013 9:30 AM 
Guidance for TNTC on Q-Tray E.Coli and HT Jason Graham 0 3451 Thursday, December 15, 2011 11:43 AM 
third try: Merry Christmas WEF-ers Keith C 1 3492 Monday, December 24, 2012 9:54 AM 
Surfactants in your wastewater possibly impacting whole effluent toxicity test 01782191 0 3643 Friday, November 2, 2012 9:27 PM 
Is the 22nd Edition of SM an "Editorial" revision? 01487708 0 3728 Wednesday, October 24, 2012 9:28 AM 
"LAST POST" Not Re-Set Charles Lytle 0 3954 Monday, November 14, 2011 8:15 AM 
Laboratory Performance Management and Compensation Jason Graham 1 3964 Wednesday, December 14, 2011 7:48 AM 
Solids Duplicate Determinations CJ Felice 2 4068 Wednesday, October 24, 2012 8:57 AM 
Low Level Mercury - Instrumentation & EPA 1631 Rev. E Jason Graham 1 4213 Wednesday, November 30, 2011 7:40 AM 
High GGA Brent Dickey 9 4300 Wednesday, September 28, 2011 10:30 AM 
WEF Ceases Publication Of Laboratory Solutions 01753954 1 4309 Wednesday, October 24, 2012 9:02 AM 
DO interference James Royer 0 4400 Tuesday, September 20, 2011 11:50 AM 
Water Quality Analyst - QA/QC focus, Boulder, CO Fred Yoder 0 4441 Wednesday, September 28, 2011 7:05 PM 
BOD pH adjustment 17577211 1 4539 Monday, October 29, 2012 11:22 AM 
BOD/CBOD Changes in 5210B 22d Edition(3) Perry Brake 4 4691 Friday, May 18, 2012 9:01 AM 
LIMS austinchemist 1 4733 Monday, August 29, 2011 12:38 PM 
Water Still Questions Heath Dill 2 4784 Wednesday, August 24, 2011 7:52 AM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4814 Tuesday, December 21, 2010 1:48 PM 
QC standard for TSS 17537384 2 4897 Monday, October 29, 2012 11:25 AM 
Generic Control Limits for RPD and Standards Nimo 1 4897 Monday, December 6, 2010 12:19 PM 
Volatile Acids worker bee 3 4922 Friday, January 13, 2012 10:05 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4932 Wednesday, December 29, 2010 12:13 PM 
Cyanide Method Detection Limit Mike 3 5048 Thursday, December 15, 2011 3:06 PM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 5084 Wednesday, August 24, 2011 7:59 AM 
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