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 11422 Wednesday, September 21, 2011 7:27 AM 
Trash Racks before Parkson Screens? L Cipparone 1 5448 Sunday, October 9, 2011 7:23 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 6339 Sunday, October 9, 2011 7:34 PM 
MBBR Media Tatya Tope 2 6716 Thursday, October 27, 2011 4:03 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 5307 Thursday, November 10, 2011 5:01 PM 
High fecal coliform results Carmine Goneconte 7 12074 Sunday, November 13, 2011 10:59 PM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 11532 Sunday, November 13, 2011 11:00 PM 
Frozen tank Deerfield Wastewater 1 8698 Sunday, November 13, 2011 11:01 PM 
Primary clarifier chain Chris 4 10333 Sunday, November 13, 2011 11:02 PM 
Chlorine survival in activated sludge Jurek 6 13063 Sunday, November 13, 2011 11:03 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 7672 Sunday, November 13, 2011 11:03 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 5918 Tuesday, November 22, 2011 3:30 PM 
Digester Gas Piping GB Gehrke 6 13243 Wednesday, November 23, 2011 7:45 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 4928 Wednesday, November 23, 2011 7:48 AM 
Polyethylene Glycol Treatability Keith Chapman 1 11652 Friday, November 25, 2011 1:56 AM 
ORP control Mark Milne 2 10049 Friday, November 25, 2011 1:57 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 11445 Saturday, November 26, 2011 10:20 AM 
Mercury Control Jason Graham 0 5588 Tuesday, November 29, 2011 2:09 PM 
Dam Odours Nick 0 5831 Tuesday, November 29, 2011 7:24 PM 
envirofilt JK 0 5511 Sunday, December 11, 2011 6:52 PM 
buried natural gas piping condition assessment T. Butler 1 5791 Tuesday, December 13, 2011 12:08 PM 
Septage/Grease Screening Units Frederick Auermuller 0 5370 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 5153 Thursday, February 2, 2012 5:17 AM 
Affordable trash removal from biosolids Landbiosolid 0 4716 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps KVertovec 0 3904 Friday, February 17, 2012 3:12 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 4234 Friday, February 17, 2012 3:16 PM 
Alkalinity control Andres Vinent 0 4766 Tuesday, February 21, 2012 3:51 PM 
Operations help Victoria Caulfield 1 5604 Friday, May 4, 2012 11:10 AM 
Wastewater Blog Grant Weaver 5 12351 Monday, May 7, 2012 4:15 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 2723 Monday, May 14, 2012 10:38 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 2690 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 3279 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 3168 Tuesday, June 12, 2012 1:37 PM 
salinity in activated sludge Greg Gress 2 7157 Thursday, June 14, 2012 5:21 AM 
High DO in Lagoons Kit Roush 2 5524 Tuesday, June 19, 2012 12:38 PM 
Using Mag Hydroxide Andres Vinent 3 4548 Monday, June 25, 2012 1:17 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 2811 Tuesday, June 26, 2012 9:52 AM 
Overheating wires with WEDECO UV system 01453718 0 2581 Tuesday, August 7, 2012 2:46 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 2950 Friday, August 10, 2012 2:18 PM 
Request for info regarding Trojan UV systems T.O.C. 5 10132 Friday, August 10, 2012 2:22 PM 
ski resort WWTP operation 01463964 0 2542 Friday, August 10, 2012 2:24 PM 
Isopropanol issues 01797999 1 5882 Tuesday, August 28, 2012 2:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 5468 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 5486 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 3908 Tuesday, October 16, 2012 9:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 5256 Wednesday, October 17, 2012 5:35 PM 
Oxidation ditch 01645290 0 4977 Thursday, November 29, 2012 10:24 AM 
pH of Mixed Liquor 17627563 0 4339 Monday, December 31, 2012 11:10 AM 
Ocean Outfall assessment 01607899 0 4230 Wednesday, January 9, 2013 3:51 PM 
Ozone for Fecal Coliform Reduction 17633991 0 2827 Sunday, April 14, 2013 6:36 PM 
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