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
cBOD Victor Santa Cruz 6 12812 Friday, July 1, 2011 7:52 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 10986 Wednesday, June 29, 2011 7:38 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11944 Wednesday, June 29, 2011 7:34 AM 
BOD seed James Royer 3 10784 Wednesday, June 29, 2011 7:31 AM 
seeding high strength BOD's Donald Tucker 10 10465 Wednesday, June 29, 2011 7:30 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11676 Wednesday, June 29, 2011 7:27 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8752 Wednesday, June 29, 2011 7:26 AM 
TDS/VDS LCS Jami 6 10897 Wednesday, June 29, 2011 7:03 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9561 Wednesday, June 29, 2011 7:02 AM 
Chlorine Residual Amperometric Titrator watertech 4 9440 Wednesday, June 29, 2011 7:00 AM 
Dechlorination Mark Ultis 16 10518 Wednesday, June 29, 2011 6:56 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5597 Wednesday, June 29, 2011 6:56 AM 
Sodium Bisulfite Residual watertech 11 9742 Wednesday, June 29, 2011 6:53 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6085 Wednesday, June 29, 2011 6:49 AM 
Lab Equipment looking for school mitochondrialBliss 9 10944 Wednesday, June 29, 2011 6:43 AM 
conductivity meter donna 3 6793 Wednesday, June 29, 2011 6:42 AM 
LDO probe calibration verification? peterm 13 10001 Wednesday, June 29, 2011 6:42 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9105 Wednesday, June 29, 2011 6:41 AM 
COD homogenization evik 7 8337 Wednesday, June 29, 2011 6:37 AM 
E. coli by IDEXX Gregg Mitchell 10 9097 Wednesday, June 29, 2011 6:37 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11187 Wednesday, June 29, 2011 6:31 AM 
DMRQA Study 30 Keith Chapman 18 10834 Wednesday, June 29, 2011 6:26 AM 
BOD blanks st77 23 10975 Wednesday, June 29, 2011 6:25 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9322 Tuesday, June 28, 2011 7:10 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10603 Tuesday, June 28, 2011 7:08 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7984 Tuesday, June 28, 2011 4:40 AM 
Negative BOD calculations LabRat 12 10562 Tuesday, June 28, 2011 4:40 AM 
Cyanide Issue dsmith 7 7795 Tuesday, June 28, 2011 4:17 AM 
How low can you go? Mark Milne 11 11662 Monday, June 27, 2011 1:28 PM 
B. COLI ??? Charles Lytle 11 9581 Monday, June 27, 2011 1:02 PM 
GGA always near 150 mg/L. losierj 9 7055 Monday, June 27, 2011 1:54 AM 
Urban Sediment Guidelines Charlie Pierce 0 6052 Friday, April 8, 2011 12:56 AM 
Bod sampling yogibear 3 4787 Thursday, March 3, 2011 12:53 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 7257 Friday, February 18, 2011 3:28 PM 
Thiourea Analysis ? M-Spike 1 8149 Thursday, February 3, 2011 10:16 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9090 Thursday, January 20, 2011 2:30 PM 
Low GGA Recovery for CBOD DRajchel 3 8074 Wednesday, January 12, 2011 7:14 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4804 Wednesday, December 29, 2010 12:13 PM 
Proceedure dmclaug 2 6926 Friday, December 24, 2010 12:02 PM 
Laboratory Christmas Song for 2010 Keith Chapman 0 4691 Tuesday, December 21, 2010 1:48 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 7436 Friday, December 10, 2010 7:57 AM 
Generic Control Limits for RPD and Standards Nimo 1 4779 Monday, December 6, 2010 12:19 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 5308 Monday, October 18, 2010 9:09 AM 
Which Ammonia Probe is Best? Brie 10 12496 Thursday, September 30, 2010 1:37 PM 
NEW BOD method (?) Keith Chapman 0 5437 Tuesday, September 28, 2010 2:04 PM 
Small Centrifuge Needed....HELP! Keith Chapman 1 8222 Saturday, September 11, 2010 3:37 PM 
Acid washing BOD bottles dmclaug 10 17681 Monday, August 30, 2010 4:51 AM 
Alkalinity/Acidity Susan Ledbetter 1 8140 Wednesday, July 28, 2010 9:08 AM 
Sample pH adjustment and temperature for BOD test runnerlabber 2 8861 Tuesday, July 20, 2010 5:28 PM 
Flame AA analysis JohnE 2 8638 Friday, July 16, 2010 9:48 AM 
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