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
Laboratory Christmas Song for 2010 Keith Chapman 0 5182 Tuesday, December 21, 2010 1:48 PM 
Proceedure dmclaug 2 7414 Friday, December 24, 2010 12:02 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 5320 Wednesday, December 29, 2010 12:13 PM 
Low GGA Recovery for CBOD DRajchel 3 8717 Wednesday, January 12, 2011 7:14 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9686 Thursday, January 20, 2011 2:30 PM 
Thiourea Analysis ? M-Spike 1 8669 Thursday, February 3, 2011 10:16 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7746 Friday, February 18, 2011 3:28 PM 
Bod sampling yogibear 3 6895 Thursday, March 3, 2011 12:53 PM 
Urban Sediment Guidelines Charlie Pierce 0 6523 Friday, April 8, 2011 12:56 AM 
GGA always near 150 mg/L. losierj 9 7665 Monday, June 27, 2011 1:54 AM 
B. COLI ??? Charles Lytle 11 10113 Monday, June 27, 2011 1:02 PM 
How low can you go? Mark Milne 11 12202 Monday, June 27, 2011 1:28 PM 
Cyanide Issue dsmith 7 8287 Tuesday, June 28, 2011 4:17 AM 
Negative BOD calculations LabRat 12 11254 Tuesday, June 28, 2011 4:40 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 8461 Tuesday, June 28, 2011 4:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 11094 Tuesday, June 28, 2011 7:08 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9781 Tuesday, June 28, 2011 7:10 AM 
BOD blanks st77 23 13643 Wednesday, June 29, 2011 6:25 AM 
DMRQA Study 30 Keith Chapman 18 11397 Wednesday, June 29, 2011 6:26 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11712 Wednesday, June 29, 2011 6:31 AM 
E. coli by IDEXX Gregg Mitchell 10 9600 Wednesday, June 29, 2011 6:37 AM 
COD homogenization evik 7 8826 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9631 Wednesday, June 29, 2011 6:41 AM 
LDO probe calibration verification? peterm 13 10573 Wednesday, June 29, 2011 6:42 AM 
conductivity meter donna 3 7333 Wednesday, June 29, 2011 6:42 AM 
Lab Equipment looking for school mitochondrialBliss 9 11454 Wednesday, June 29, 2011 6:43 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 8235 Wednesday, June 29, 2011 6:49 AM 
Sodium Bisulfite Residual watertech 11 10374 Wednesday, June 29, 2011 6:53 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 6101 Wednesday, June 29, 2011 6:56 AM 
Dechlorination Mark Ultis 16 11213 Wednesday, June 29, 2011 6:56 AM 
Chlorine Residual Amperometric Titrator watertech 4 9977 Wednesday, June 29, 2011 7:00 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 10039 Wednesday, June 29, 2011 7:02 AM 
TDS/VDS LCS Jami 6 11401 Wednesday, June 29, 2011 7:03 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 9264 Wednesday, June 29, 2011 7:26 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 12256 Wednesday, June 29, 2011 7:27 AM 
seeding high strength BOD's Donald Tucker 10 10959 Wednesday, June 29, 2011 7:30 AM 
BOD seed James Royer 3 11275 Wednesday, June 29, 2011 7:31 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 12562 Wednesday, June 29, 2011 7:34 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 11497 Wednesday, June 29, 2011 7:38 AM 
cBOD Victor Santa Cruz 6 13361 Friday, July 1, 2011 7:52 AM 
Pittcon dsmith 3 10543 Friday, July 1, 2011 7:59 AM 
Non-Members Can Now Post New Topics Perry 6 11618 Friday, July 1, 2011 8:05 AM 
COD on Grease Samples. CindyC 13 12208 Friday, July 1, 2011 8:06 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11667 Wednesday, July 13, 2011 1:18 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 10179 Thursday, July 28, 2011 10:20 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 6589 Monday, August 1, 2011 8:06 AM 
Water Still Questions Heath Dill 2 5172 Wednesday, August 24, 2011 7:52 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 5503 Wednesday, August 24, 2011 7:59 AM 
BOD standard duplicates discrepancies Tom Hons 4 11839 Sunday, August 28, 2011 8:26 AM 
LIMS austinchemist 1 5115 Monday, August 29, 2011 12:38 PM 
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