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
Orion 4 Star Ammonia ISE issue Amy Vail 4 12063 Thursday, July 28, 2011 10:20 AM 
New 0.20 mg/l blank REQUIREMENT for BOD in the MUR Kay Anderson 6 11668 Wednesday, July 13, 2011 1:18 PM 
COD on Grease Samples. CindyC 13 14238 Friday, July 1, 2011 8:06 AM 
Non-Members Can Now Post New Topics Perry 6 13537 Friday, July 1, 2011 8:05 AM 
Pittcon dsmith 3 12427 Friday, July 1, 2011 7:59 AM 
cBOD Victor Santa Cruz 6 15315 Friday, July 1, 2011 7:52 AM 
Commercially Prepared TSS/VSS Filters Susan Ledbetter 8 13401 Wednesday, June 29, 2011 7:38 AM 
Testing of Fat, Grease, Oils including vegtable, petroleum, and systhetic Brett Ward 13 14794 Wednesday, June 29, 2011 7:34 AM 
BOD seed James Royer 3 11527 Wednesday, June 29, 2011 7:31 AM 
seeding high strength BOD's Donald Tucker 10 12830 Wednesday, June 29, 2011 7:30 AM 
LinkedIn Laboratory SubGroup Victor Santa Cruz 7 12797 Wednesday, June 29, 2011 7:27 AM 
EPA To Approve Hg By ICP/MS??? Charles Lytle 9 11098 Wednesday, June 29, 2011 7:26 AM 
TDS/VDS LCS Jami 6 13001 Wednesday, June 29, 2011 7:03 AM 
Weirdest BOD Runs Ever Jeremy Bartleson 7 11896 Wednesday, June 29, 2011 7:02 AM 
Chlorine Residual Amperometric Titrator watertech 4 11950 Wednesday, June 29, 2011 7:00 AM 
Dechlorination Mark Ultis 16 12950 Wednesday, June 29, 2011 6:56 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 1 7950 Wednesday, June 29, 2011 6:56 AM 
Sodium Bisulfite Residual watertech 11 12499 Wednesday, June 29, 2011 6:53 AM 
BOD blank depletion: 0.2 or 0.20? mbuff 8 6993 Wednesday, June 29, 2011 6:49 AM 
Lab Equipment looking for school mitochondrialBliss 9 13278 Wednesday, June 29, 2011 6:43 AM 
conductivity meter donna 3 9970 Wednesday, June 29, 2011 6:42 AM 
LDO probe calibration verification? peterm 13 12523 Wednesday, June 29, 2011 6:42 AM 
COD Testing using HACH TNTPlus celgar_girl 19 11505 Wednesday, June 29, 2011 6:41 AM 
COD homogenization evik 7 10871 Wednesday, June 29, 2011 6:37 AM 
E. coli by IDEXX Gregg Mitchell 10 11432 Wednesday, June 29, 2011 6:37 AM 
BOD Testing & Meter Calibration mawsonspoo 7 13688 Wednesday, June 29, 2011 6:31 AM 
DMRQA Study 30 Keith Chapman 18 13556 Wednesday, June 29, 2011 6:26 AM 
BOD blanks st77 23 12016 Wednesday, June 29, 2011 6:25 AM 
Low E. coli counts using MF m-TEC Agar Brian 4 11690 Tuesday, June 28, 2011 7:10 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 2 13313 Tuesday, June 28, 2011 7:08 AM 
How often to Acid Wash sampler hoses? Keith Chapman 4 10336 Tuesday, June 28, 2011 4:40 AM 
Negative BOD calculations LabRat 12 11874 Tuesday, June 28, 2011 4:40 AM 
Cyanide Issue dsmith 7 10132 Tuesday, June 28, 2011 4:17 AM 
How low can you go? Mark Milne 11 14228 Monday, June 27, 2011 1:28 PM 
B. COLI ??? Charles Lytle 11 12174 Monday, June 27, 2011 1:02 PM 
GGA always near 150 mg/L. losierj 9 9698 Monday, June 27, 2011 1:54 AM 
Urban Sediment Guidelines Charlie Pierce 0 8441 Friday, April 8, 2011 12:56 AM 
Bod sampling yogibear 3 5615 Thursday, March 3, 2011 12:53 PM 
Process Control Phosphorus Measurements wasteh2odoc 4 9617 Friday, February 18, 2011 3:28 PM 
Thiourea Analysis ? M-Spike 1 10503 Thursday, February 3, 2011 10:16 AM 
HACH BOD Nutrient Buffer Pillows Paul 7 11673 Thursday, January 20, 2011 2:30 PM 
Low GGA Recovery for CBOD DRajchel 3 10860 Wednesday, January 12, 2011 7:14 AM 
Chlorine SOP for Wastewater samples Tracy Herring 1 7234 Wednesday, December 29, 2010 12:13 PM 
Proceedure dmclaug 2 9292 Friday, December 24, 2010 12:02 PM 
Laboratory Christmas Song for 2010 Keith Chapman 0 7058 Tuesday, December 21, 2010 1:48 PM 
NO@/NO3 Preserved Sample Analysis Quantification PHanners 2 9935 Friday, December 10, 2010 7:57 AM 
Generic Control Limits for RPD and Standards Nimo 1 7216 Monday, December 6, 2010 12:19 PM 
QA/QC for WW Lab Workshop Victor Santa Cruz 0 7786 Monday, October 18, 2010 9:09 AM 
Which Ammonia Probe is Best? Brie 10 15506 Thursday, September 30, 2010 1:37 PM 
NEW BOD method (?) Keith Chapman 0 7845 Tuesday, September 28, 2010 2:04 PM 
 Previous 1 2 3 4 Next