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 13834 Wednesday, September 21, 2011 7:27 AM 
Trash Racks before Parkson Screens? L Cipparone 1 7674 Sunday, October 9, 2011 7:23 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 8585 Sunday, October 9, 2011 7:34 PM 
MBBR Media Tatya Tope 2 9008 Thursday, October 27, 2011 4:03 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 7538 Thursday, November 10, 2011 5:01 PM 
High fecal coliform results Carmine Goneconte 7 14863 Sunday, November 13, 2011 10:59 PM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 12442 Sunday, November 13, 2011 11:00 PM 
Frozen tank Deerfield Wastewater 1 10874 Sunday, November 13, 2011 11:01 PM 
Primary clarifier chain Chris 4 12789 Sunday, November 13, 2011 11:02 PM 
Chlorine survival in activated sludge Jurek 6 15655 Sunday, November 13, 2011 11:03 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 10274 Sunday, November 13, 2011 11:03 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 8638 Tuesday, November 22, 2011 3:30 PM 
Digester Gas Piping GB Gehrke 6 14588 Wednesday, November 23, 2011 7:45 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 7539 Wednesday, November 23, 2011 7:48 AM 
Polyethylene Glycol Treatability Keith Chapman 1 14330 Friday, November 25, 2011 1:56 AM 
ORP control Mark Milne 2 12606 Friday, November 25, 2011 1:57 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 14175 Saturday, November 26, 2011 10:20 AM 
Mercury Control Jason Graham 0 8207 Tuesday, November 29, 2011 2:09 PM 
Dam Odours Nick 0 8355 Tuesday, November 29, 2011 7:24 PM 
envirofilt JK 0 8143 Sunday, December 11, 2011 6:52 PM 
buried natural gas piping condition assessment T. Butler 1 8638 Tuesday, December 13, 2011 12:08 PM 
Septage/Grease Screening Units Frederick Auermuller 0 8002 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 6085 Thursday, February 2, 2012 5:17 AM 
Affordable trash removal from biosolids Landbiosolid 0 7361 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps KVertovec 0 6446 Friday, February 17, 2012 3:12 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 6863 Friday, February 17, 2012 3:16 PM 
Alkalinity control Andres Vinent 0 7537 Tuesday, February 21, 2012 3:51 PM 
Operations help Victoria Caulfield 1 8157 Friday, May 4, 2012 11:10 AM 
Wastewater Blog Grant Weaver 5 16447 Monday, May 7, 2012 4:15 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 5284 Monday, May 14, 2012 10:38 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 5345 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 4146 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 5753 Tuesday, June 12, 2012 1:37 PM 
salinity in activated sludge Greg Gress 2 10285 Thursday, June 14, 2012 5:21 AM 
High DO in Lagoons Kit Roush 2 8085 Tuesday, June 19, 2012 12:38 PM 
Using Mag Hydroxide Andres Vinent 3 5211 Monday, June 25, 2012 1:17 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 5313 Tuesday, June 26, 2012 9:52 AM 
Overheating wires with WEDECO UV system 01453718 0 5223 Tuesday, August 7, 2012 2:46 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 5631 Friday, August 10, 2012 2:18 PM 
Request for info regarding Trojan UV systems T.O.C. 5 10914 Friday, August 10, 2012 2:22 PM 
ski resort WWTP operation 01463964 0 5131 Friday, August 10, 2012 2:24 PM 
Isopropanol issues 01797999 1 8449 Tuesday, August 28, 2012 2:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 8290 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 7985 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 6523 Tuesday, October 16, 2012 9:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 7828 Wednesday, October 17, 2012 5:35 PM 
Oxidation ditch 01645290 0 7548 Thursday, November 29, 2012 10:24 AM 
pH of Mixed Liquor 17627563 0 5279 Monday, December 31, 2012 11:10 AM 
Ocean Outfall assessment 01607899 0 6762 Wednesday, January 9, 2013 3:51 PM 
Ozone for Fecal Coliform Reduction 17633991 0 5507 Sunday, April 14, 2013 6:36 PM 
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