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
Laboratory Christmas Song for 2010 Keith Chapman 0 4613 Tuesday, December 21, 2010 1:48 PM 
Proceedure dmclaug 2 6842 Friday, December 24, 2010 12:02 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4747 Wednesday, December 29, 2010 12:13 PM 
Low GGA Recovery for CBOD DRajchel 3 8007 Wednesday, January 12, 2011 7:14 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9024 Thursday, January 20, 2011 2:30 PM 
Thiourea Analysis ? M-Spike 1 8085 Thursday, February 3, 2011 10:16 AM 
Process Control Phosphorus Measurements wasteh2odoc 4 7209 Friday, February 18, 2011 3:28 PM 
Bod sampling yogibear 3 4704 Thursday, March 3, 2011 12:53 PM 
Urban Sediment Guidelines Charlie Pierce 0 5948 Friday, April 8, 2011 12:56 AM 
GGA always near 150 mg/L. losierj 9 7019 Monday, June 27, 2011 1:54 AM 
B. COLI ??? Charles Lytle 11 9498 Monday, June 27, 2011 1:02 PM 
How low can you go? Mark Milne 11 11562 Monday, June 27, 2011 1:28 PM 
Cyanide Issue dsmith 7 7748 Tuesday, June 28, 2011 4:17 AM 
Negative BOD calculations LabRat 12 10475 Tuesday, June 28, 2011 4:40 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7884 Tuesday, June 28, 2011 4:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10493 Tuesday, June 28, 2011 7:08 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9227 Tuesday, June 28, 2011 7:10 AM 
BOD blanks st77 23 10895 Wednesday, June 29, 2011 6:25 AM 
DMRQA Study 30 Keith Chapman 18 10752 Wednesday, June 29, 2011 6:26 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11104 Wednesday, June 29, 2011 6:31 AM 
E. coli by IDEXX Gregg Mitchell 10 9044 Wednesday, June 29, 2011 6:37 AM 
COD homogenization evik 7 8241 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9025 Wednesday, June 29, 2011 6:41 AM 
LDO probe calibration verification? peterm 13 9922 Wednesday, June 29, 2011 6:42 AM 
conductivity meter donna 3 6737 Wednesday, June 29, 2011 6:42 AM 
Lab Equipment looking for school mitochondrialBliss 9 10861 Wednesday, June 29, 2011 6:43 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6001 Wednesday, June 29, 2011 6:49 AM 
Sodium Bisulfite Residual watertech 11 9690 Wednesday, June 29, 2011 6:53 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5523 Wednesday, June 29, 2011 6:56 AM 
Dechlorination Mark Ultis 16 10447 Wednesday, June 29, 2011 6:56 AM 
Chlorine Residual Amperometric Titrator watertech 4 9363 Wednesday, June 29, 2011 7:00 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9484 Wednesday, June 29, 2011 7:02 AM 
TDS/VDS LCS Jami 6 10847 Wednesday, June 29, 2011 7:03 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8666 Wednesday, June 29, 2011 7:26 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11589 Wednesday, June 29, 2011 7:27 AM 
seeding high strength BOD's Donald Tucker 10 10370 Wednesday, June 29, 2011 7:30 AM 
BOD seed James Royer 3 10645 Wednesday, June 29, 2011 7:31 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11836 Wednesday, June 29, 2011 7:34 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 10930 Wednesday, June 29, 2011 7:38 AM 
cBOD Victor Santa Cruz 6 12724 Friday, July 1, 2011 7:52 AM 
Pittcon dsmith 3 9899 Friday, July 1, 2011 7:59 AM 
Non-Members Can Now Post New Topics Perry 6 11041 Friday, July 1, 2011 8:05 AM 
COD on Grease Samples. CindyC 13 11444 Friday, July 1, 2011 8:06 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 10975 Wednesday, July 13, 2011 1:18 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9647 Thursday, July 28, 2011 10:20 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 5983 Monday, August 1, 2011 8:06 AM 
Water Still Questions Heath Dill 2 4577 Wednesday, August 24, 2011 7:52 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4933 Wednesday, August 24, 2011 7:59 AM 
BOD standard duplicates discrepancies Tom Hons 4 11205 Sunday, August 28, 2011 8:26 AM 
LIMS austinchemist 1 4648 Monday, August 29, 2011 12:38 PM 
 Previous 1 2 3 4 Next