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 11434 Wednesday, September 21, 2011 7:27 AM 
Trash Racks before Parkson Screens? L Cipparone 1 5456 Sunday, October 9, 2011 7:23 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 6353 Sunday, October 9, 2011 7:34 PM 
MBBR Media Tatya Tope 2 6726 Thursday, October 27, 2011 4:03 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 5320 Thursday, November 10, 2011 5:01 PM 
High fecal coliform results Carmine Goneconte 7 12089 Sunday, November 13, 2011 10:59 PM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 11539 Sunday, November 13, 2011 11:00 PM 
Frozen tank Deerfield Wastewater 1 8706 Sunday, November 13, 2011 11:01 PM 
Primary clarifier chain Chris 4 10344 Sunday, November 13, 2011 11:02 PM 
Chlorine survival in activated sludge Jurek 6 13075 Sunday, November 13, 2011 11:03 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 7683 Sunday, November 13, 2011 11:03 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 5928 Tuesday, November 22, 2011 3:30 PM 
Digester Gas Piping GB Gehrke 6 13250 Wednesday, November 23, 2011 7:45 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 4934 Wednesday, November 23, 2011 7:48 AM 
Polyethylene Glycol Treatability Keith Chapman 1 11671 Friday, November 25, 2011 1:56 AM 
ORP control Mark Milne 2 10058 Friday, November 25, 2011 1:57 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 11456 Saturday, November 26, 2011 10:20 AM 
Mercury Control Jason Graham 0 5596 Tuesday, November 29, 2011 2:09 PM 
Dam Odours Nick 0 5838 Tuesday, November 29, 2011 7:24 PM 
envirofilt JK 0 5521 Sunday, December 11, 2011 6:52 PM 
buried natural gas piping condition assessment T. Butler 1 5797 Tuesday, December 13, 2011 12:08 PM 
Septage/Grease Screening Units Frederick Auermuller 0 5383 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 5165 Thursday, February 2, 2012 5:17 AM 
Affordable trash removal from biosolids Landbiosolid 0 4722 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps KVertovec 0 3910 Friday, February 17, 2012 3:12 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 4245 Friday, February 17, 2012 3:16 PM 
Alkalinity control Andres Vinent 0 4774 Tuesday, February 21, 2012 3:51 PM 
Operations help Victoria Caulfield 1 5614 Friday, May 4, 2012 11:10 AM 
Wastewater Blog Grant Weaver 5 12362 Monday, May 7, 2012 4:15 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 2739 Monday, May 14, 2012 10:38 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 2699 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 3292 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 3174 Tuesday, June 12, 2012 1:37 PM 
salinity in activated sludge Greg Gress 2 7189 Thursday, June 14, 2012 5:21 AM 
High DO in Lagoons Kit Roush 2 5532 Tuesday, June 19, 2012 12:38 PM 
Using Mag Hydroxide Andres Vinent 3 4566 Monday, June 25, 2012 1:17 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 2820 Tuesday, June 26, 2012 9:52 AM 
Overheating wires with WEDECO UV system 01453718 0 2594 Tuesday, August 7, 2012 2:46 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 2957 Friday, August 10, 2012 2:18 PM 
Request for info regarding Trojan UV systems T.O.C. 5 10141 Friday, August 10, 2012 2:22 PM 
ski resort WWTP operation 01463964 0 2551 Friday, August 10, 2012 2:24 PM 
Isopropanol issues 01797999 1 5892 Tuesday, August 28, 2012 2:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 5478 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 5495 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 3919 Tuesday, October 16, 2012 9:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 5264 Wednesday, October 17, 2012 5:35 PM 
Oxidation ditch 01645290 0 4985 Thursday, November 29, 2012 10:24 AM 
pH of Mixed Liquor 17627563 0 4346 Monday, December 31, 2012 11:10 AM 
Ocean Outfall assessment 01607899 0 4238 Wednesday, January 9, 2013 3:51 PM 
Ozone for Fecal Coliform Reduction 17633991 0 2835 Sunday, April 14, 2013 6:36 PM 
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