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 4601 Tuesday, December 21, 2010 1:48 PM 
Proceedure dmclaug 2 6822 Friday, December 24, 2010 12:02 PM 
Chlorine SOP for Wastewater samples Tracy Herring 1 4706 Wednesday, December 29, 2010 12:13 PM 
Low GGA Recovery for CBOD DRajchel 3 7975 Wednesday, January 12, 2011 7:14 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 9039 Thursday, January 20, 2011 2:30 PM 
Thiourea Analysis ? M-Spike 1 8104 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 4689 Thursday, March 3, 2011 12:53 PM 
Urban Sediment Guidelines Charlie Pierce 0 5929 Friday, April 8, 2011 12:56 AM 
GGA always near 150 mg/L. losierj 9 6961 Monday, June 27, 2011 1:54 AM 
B. COLI ??? Charles Lytle 11 9462 Monday, June 27, 2011 1:02 PM 
How low can you go? Mark Milne 11 11584 Monday, June 27, 2011 1:28 PM 
Cyanide Issue dsmith 7 7748 Tuesday, June 28, 2011 4:17 AM 
Negative BOD calculations LabRat 12 10519 Tuesday, June 28, 2011 4:40 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 7868 Tuesday, June 28, 2011 4:40 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 10537 Tuesday, June 28, 2011 7:08 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 9218 Tuesday, June 28, 2011 7:10 AM 
BOD blanks st77 23 10859 Wednesday, June 29, 2011 6:25 AM 
DMRQA Study 30 Keith Chapman 18 10777 Wednesday, June 29, 2011 6:26 AM 
BOD Testing & Meter Calibration mawsonspoo 7 11068 Wednesday, June 29, 2011 6:31 AM 
E. coli by IDEXX Gregg Mitchell 10 9045 Wednesday, June 29, 2011 6:37 AM 
COD homogenization evik 7 8202 Wednesday, June 29, 2011 6:37 AM 
COD Testing using HACH TNTPlus celgar_girl 19 9050 Wednesday, June 29, 2011 6:41 AM 
LDO probe calibration verification? peterm 13 9944 Wednesday, June 29, 2011 6:42 AM 
conductivity meter donna 3 6714 Wednesday, June 29, 2011 6:42 AM 
Lab Equipment looking for school mitochondrialBliss 9 10842 Wednesday, June 29, 2011 6:43 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 5985 Wednesday, June 29, 2011 6:49 AM 
Sodium Bisulfite Residual watertech 11 9682 Wednesday, June 29, 2011 6:53 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 5509 Wednesday, June 29, 2011 6:56 AM 
Dechlorination Mark Ultis 16 10408 Wednesday, June 29, 2011 6:56 AM 
Chlorine Residual Amperometric Titrator watertech 4 9337 Wednesday, June 29, 2011 7:00 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 9517 Wednesday, June 29, 2011 7:02 AM 
TDS/VDS LCS Jami 6 10818 Wednesday, June 29, 2011 7:03 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 8644 Wednesday, June 29, 2011 7:26 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 11612 Wednesday, June 29, 2011 7:27 AM 
seeding high strength BOD's Donald Tucker 10 10336 Wednesday, June 29, 2011 7:30 AM 
BOD seed James Royer 3 10676 Wednesday, June 29, 2011 7:31 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 11813 Wednesday, June 29, 2011 7:34 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 10884 Wednesday, June 29, 2011 7:38 AM 
cBOD Victor Santa Cruz 6 12695 Friday, July 1, 2011 7:52 AM 
Pittcon dsmith 3 9868 Friday, July 1, 2011 7:59 AM 
Non-Members Can Now Post New Topics Perry 6 11077 Friday, July 1, 2011 8:05 AM 
COD on Grease Samples. CindyC 13 11424 Friday, July 1, 2011 8:06 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 10951 Wednesday, July 13, 2011 1:18 PM 
Orion 4 Star Ammonia ISE issue Amy Vail 4 9585 Thursday, July 28, 2011 10:20 AM 
Approved Laboratory Methods and NPDES Permits Agua Dr 2 5960 Monday, August 1, 2011 8:06 AM 
Water Still Questions Heath Dill 2 4592 Wednesday, August 24, 2011 7:52 AM 
EPA 1631 & Sample interferences when running Hydra AF Gold Ginger Wynne 1 4868 Wednesday, August 24, 2011 7:59 AM 
BOD standard duplicates discrepancies Tom Hons 4 11258 Sunday, August 28, 2011 8:26 AM 
LIMS austinchemist 1 4555 Monday, August 29, 2011 12:38 PM 
 Previous 1 2 3 4 Next