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 13401 Wednesday, September 21, 2011 7:27 AM 
Trash Racks before Parkson Screens? L Cipparone 1 7215 Sunday, October 9, 2011 7:23 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 8158 Sunday, October 9, 2011 7:34 PM 
MBBR Media Tatya Tope 2 8558 Thursday, October 27, 2011 4:03 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 7118 Thursday, November 10, 2011 5:01 PM 
High fecal coliform results Carmine Goneconte 7 14439 Sunday, November 13, 2011 10:59 PM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 11957 Sunday, November 13, 2011 11:00 PM 
Frozen tank Deerfield Wastewater 1 10440 Sunday, November 13, 2011 11:01 PM 
Primary clarifier chain Chris 4 12326 Sunday, November 13, 2011 11:02 PM 
Chlorine survival in activated sludge Jurek 6 15183 Sunday, November 13, 2011 11:03 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 9755 Sunday, November 13, 2011 11:03 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 8108 Tuesday, November 22, 2011 3:30 PM 
Digester Gas Piping GB Gehrke 6 13958 Wednesday, November 23, 2011 7:45 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 7069 Wednesday, November 23, 2011 7:48 AM 
Polyethylene Glycol Treatability Keith Chapman 1 13793 Friday, November 25, 2011 1:56 AM 
ORP control Mark Milne 2 12086 Friday, November 25, 2011 1:57 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 13685 Saturday, November 26, 2011 10:20 AM 
Mercury Control Jason Graham 0 7721 Tuesday, November 29, 2011 2:09 PM 
Dam Odours Nick 0 7878 Tuesday, November 29, 2011 7:24 PM 
envirofilt JK 0 7646 Sunday, December 11, 2011 6:52 PM 
buried natural gas piping condition assessment T. Butler 1 8137 Tuesday, December 13, 2011 12:08 PM 
Septage/Grease Screening Units Frederick Auermuller 0 7517 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 5538 Thursday, February 2, 2012 5:17 AM 
Affordable trash removal from biosolids Landbiosolid 0 6885 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps KVertovec 0 5983 Friday, February 17, 2012 3:12 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 6367 Friday, February 17, 2012 3:16 PM 
Alkalinity control Andres Vinent 0 7087 Tuesday, February 21, 2012 3:51 PM 
Operations help Victoria Caulfield 1 7651 Friday, May 4, 2012 11:10 AM 
Wastewater Blog Grant Weaver 5 15695 Monday, May 7, 2012 4:15 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 4790 Monday, May 14, 2012 10:38 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 4844 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 3605 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 5251 Tuesday, June 12, 2012 1:37 PM 
salinity in activated sludge Greg Gress 2 9791 Thursday, June 14, 2012 5:21 AM 
High DO in Lagoons Kit Roush 2 7582 Tuesday, June 19, 2012 12:38 PM 
Using Mag Hydroxide Andres Vinent 3 4741 Monday, June 25, 2012 1:17 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 4848 Tuesday, June 26, 2012 9:52 AM 
Overheating wires with WEDECO UV system 01453718 0 4709 Tuesday, August 7, 2012 2:46 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 5121 Friday, August 10, 2012 2:18 PM 
Request for info regarding Trojan UV systems T.O.C. 5 10433 Friday, August 10, 2012 2:22 PM 
ski resort WWTP operation 01463964 0 4637 Friday, August 10, 2012 2:24 PM 
Isopropanol issues 01797999 1 7981 Tuesday, August 28, 2012 2:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 7728 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 7502 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 6039 Tuesday, October 16, 2012 9:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 7326 Wednesday, October 17, 2012 5:35 PM 
Oxidation ditch 01645290 0 7067 Thursday, November 29, 2012 10:24 AM 
pH of Mixed Liquor 17627563 0 4758 Monday, December 31, 2012 11:10 AM 
Ocean Outfall assessment 01607899 0 6219 Wednesday, January 9, 2013 3:51 PM 
Ozone for Fecal Coliform Reduction 17633991 0 4940 Sunday, April 14, 2013 6:36 PM 
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