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 12456 Wednesday, September 21, 2011 7:27 AM 
Trash Racks before Parkson Screens? L Cipparone 1 6388 Sunday, October 9, 2011 7:23 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 7348 Sunday, October 9, 2011 7:34 PM 
MBBR Media Tatya Tope 2 7680 Thursday, October 27, 2011 4:03 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 6279 Thursday, November 10, 2011 5:01 PM 
High fecal coliform results Carmine Goneconte 7 13593 Sunday, November 13, 2011 10:59 PM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 11029 Sunday, November 13, 2011 11:00 PM 
Frozen tank Deerfield Wastewater 1 9642 Sunday, November 13, 2011 11:01 PM 
Primary clarifier chain Chris 4 11393 Sunday, November 13, 2011 11:02 PM 
Chlorine survival in activated sludge Jurek 6 14226 Sunday, November 13, 2011 11:03 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 8773 Sunday, November 13, 2011 11:03 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 7074 Tuesday, November 22, 2011 3:30 PM 
Digester Gas Piping GB Gehrke 6 12897 Wednesday, November 23, 2011 7:45 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 6112 Wednesday, November 23, 2011 7:48 AM 
Polyethylene Glycol Treatability Keith Chapman 1 12874 Friday, November 25, 2011 1:56 AM 
ORP control Mark Milne 2 11179 Friday, November 25, 2011 1:57 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 12774 Saturday, November 26, 2011 10:20 AM 
Mercury Control Jason Graham 0 6788 Tuesday, November 29, 2011 2:09 PM 
Dam Odours Nick 0 6969 Tuesday, November 29, 2011 7:24 PM 
envirofilt JK 0 6719 Sunday, December 11, 2011 6:52 PM 
buried natural gas piping condition assessment T. Butler 1 7060 Tuesday, December 13, 2011 12:08 PM 
Septage/Grease Screening Units Frederick Auermuller 0 6581 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 4578 Thursday, February 2, 2012 5:17 AM 
Affordable trash removal from biosolids Landbiosolid 0 5909 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps KVertovec 0 5029 Friday, February 17, 2012 3:12 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 5388 Friday, February 17, 2012 3:16 PM 
Alkalinity control Andres Vinent 0 6162 Tuesday, February 21, 2012 3:51 PM 
Operations help Victoria Caulfield 1 6739 Friday, May 4, 2012 11:10 AM 
Wastewater Blog Grant Weaver 5 14085 Monday, May 7, 2012 4:15 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 3867 Monday, May 14, 2012 10:38 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 3859 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 2666 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 4315 Tuesday, June 12, 2012 1:37 PM 
salinity in activated sludge Greg Gress 2 8826 Thursday, June 14, 2012 5:21 AM 
High DO in Lagoons Kit Roush 2 6679 Tuesday, June 19, 2012 12:38 PM 
Using Mag Hydroxide Andres Vinent 3 3827 Monday, June 25, 2012 1:17 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 3924 Tuesday, June 26, 2012 9:52 AM 
Overheating wires with WEDECO UV system 01453718 0 3784 Tuesday, August 7, 2012 2:46 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 4160 Friday, August 10, 2012 2:18 PM 
Request for info regarding Trojan UV systems T.O.C. 5 9481 Friday, August 10, 2012 2:22 PM 
ski resort WWTP operation 01463964 0 3655 Friday, August 10, 2012 2:24 PM 
Isopropanol issues 01797999 1 7022 Tuesday, August 28, 2012 2:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 6717 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 6561 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 5040 Tuesday, October 16, 2012 9:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 6354 Wednesday, October 17, 2012 5:35 PM 
Oxidation ditch 01645290 0 6121 Thursday, November 29, 2012 10:24 AM 
pH of Mixed Liquor 17627563 0 3814 Monday, December 31, 2012 11:10 AM 
Ocean Outfall assessment 01607899 0 5281 Wednesday, January 9, 2013 3:51 PM 
Ozone for Fecal Coliform Reduction 17633991 0 3952 Sunday, April 14, 2013 6:36 PM 
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