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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  Topics Topic Starter Replies Views Last Post
P.H. Problems D.Mak 6 13829 Wednesday, September 21, 2011 7:27 AM 
Trash Racks before Parkson Screens? L Cipparone 1 7667 Sunday, October 9, 2011 7:23 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 8579 Sunday, October 9, 2011 7:34 PM 
MBBR Media Tatya Tope 2 9002 Thursday, October 27, 2011 4:03 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 7523 Thursday, November 10, 2011 5:01 PM 
High fecal coliform results Carmine Goneconte 7 14853 Sunday, November 13, 2011 10:59 PM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 12430 Sunday, November 13, 2011 11:00 PM 
Frozen tank Deerfield Wastewater 1 10867 Sunday, November 13, 2011 11:01 PM 
Primary clarifier chain Chris 4 12779 Sunday, November 13, 2011 11:02 PM 
Chlorine survival in activated sludge Jurek 6 15647 Sunday, November 13, 2011 11:03 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 10261 Sunday, November 13, 2011 11:03 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 8624 Tuesday, November 22, 2011 3:30 PM 
Digester Gas Piping GB Gehrke 6 14569 Wednesday, November 23, 2011 7:45 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 7526 Wednesday, November 23, 2011 7:48 AM 
Polyethylene Glycol Treatability Keith Chapman 1 14319 Friday, November 25, 2011 1:56 AM 
ORP control Mark Milne 2 12593 Friday, November 25, 2011 1:57 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 14162 Saturday, November 26, 2011 10:20 AM 
Mercury Control Jason Graham 0 8196 Tuesday, November 29, 2011 2:09 PM 
Dam Odours Nick 0 8345 Tuesday, November 29, 2011 7:24 PM 
envirofilt JK 0 8130 Sunday, December 11, 2011 6:52 PM 
buried natural gas piping condition assessment T. Butler 1 8629 Tuesday, December 13, 2011 12:08 PM 
Septage/Grease Screening Units Frederick Auermuller 0 7992 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 6073 Thursday, February 2, 2012 5:17 AM 
Affordable trash removal from biosolids Landbiosolid 0 7346 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps KVertovec 0 6433 Friday, February 17, 2012 3:12 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 6847 Friday, February 17, 2012 3:16 PM 
Alkalinity control Andres Vinent 0 7524 Tuesday, February 21, 2012 3:51 PM 
Operations help Victoria Caulfield 1 8139 Friday, May 4, 2012 11:10 AM 
Wastewater Blog Grant Weaver 5 16434 Monday, May 7, 2012 4:15 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 5266 Monday, May 14, 2012 10:38 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 5328 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 4133 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 5739 Tuesday, June 12, 2012 1:37 PM 
salinity in activated sludge Greg Gress 2 10272 Thursday, June 14, 2012 5:21 AM 
High DO in Lagoons Kit Roush 2 8073 Tuesday, June 19, 2012 12:38 PM 
Using Mag Hydroxide Andres Vinent 3 5200 Monday, June 25, 2012 1:17 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 5292 Tuesday, June 26, 2012 9:52 AM 
Overheating wires with WEDECO UV system 01453718 0 5206 Tuesday, August 7, 2012 2:46 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 5616 Friday, August 10, 2012 2:18 PM 
Request for info regarding Trojan UV systems T.O.C. 5 10900 Friday, August 10, 2012 2:22 PM 
ski resort WWTP operation 01463964 0 5117 Friday, August 10, 2012 2:24 PM 
Isopropanol issues 01797999 1 8434 Tuesday, August 28, 2012 2:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 8273 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 7967 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 6513 Tuesday, October 16, 2012 9:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 7817 Wednesday, October 17, 2012 5:35 PM 
Oxidation ditch 01645290 0 7533 Thursday, November 29, 2012 10:24 AM 
pH of Mixed Liquor 17627563 0 5266 Monday, December 31, 2012 11:10 AM 
Ocean Outfall assessment 01607899 0 6746 Wednesday, January 9, 2013 3:51 PM 
Ozone for Fecal Coliform Reduction 17633991 0 5490 Sunday, April 14, 2013 6:36 PM 
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