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 13044 Wednesday, September 21, 2011 7:27 AM 
Trash Racks before Parkson Screens? L Cipparone 1 6865 Sunday, October 9, 2011 7:23 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 7810 Sunday, October 9, 2011 7:34 PM 
MBBR Media Tatya Tope 2 8198 Thursday, October 27, 2011 4:03 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 6769 Thursday, November 10, 2011 5:01 PM 
High fecal coliform results Carmine Goneconte 7 14093 Sunday, November 13, 2011 10:59 PM 
Precipitation in bulk storage tank for sodium hypochlorite? GSain 3 11558 Sunday, November 13, 2011 11:00 PM 
Frozen tank Deerfield Wastewater 1 10116 Sunday, November 13, 2011 11:01 PM 
Primary clarifier chain Chris 4 11942 Sunday, November 13, 2011 11:02 PM 
Chlorine survival in activated sludge Jurek 6 14779 Sunday, November 13, 2011 11:03 PM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 9357 Sunday, November 13, 2011 11:03 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 7701 Tuesday, November 22, 2011 3:30 PM 
Digester Gas Piping GB Gehrke 6 13560 Wednesday, November 23, 2011 7:45 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 6677 Wednesday, November 23, 2011 7:48 AM 
Polyethylene Glycol Treatability Keith Chapman 1 13403 Friday, November 25, 2011 1:56 AM 
ORP control Mark Milne 2 11709 Friday, November 25, 2011 1:57 AM 
Anaerobic sludge digestion Magnesium hyroxide slug mack72 2 13300 Saturday, November 26, 2011 10:20 AM 
Mercury Control Jason Graham 0 7354 Tuesday, November 29, 2011 2:09 PM 
Dam Odours Nick 0 7533 Tuesday, November 29, 2011 7:24 PM 
envirofilt JK 0 7281 Sunday, December 11, 2011 6:52 PM 
buried natural gas piping condition assessment T. Butler 1 7720 Tuesday, December 13, 2011 12:08 PM 
Septage/Grease Screening Units Frederick Auermuller 0 7141 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 5152 Thursday, February 2, 2012 5:17 AM 
Affordable trash removal from biosolids Landbiosolid 0 6475 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps KVertovec 0 5583 Friday, February 17, 2012 3:12 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 5972 Friday, February 17, 2012 3:16 PM 
Alkalinity control Andres Vinent 0 6710 Tuesday, February 21, 2012 3:51 PM 
Operations help Victoria Caulfield 1 7297 Friday, May 4, 2012 11:10 AM 
Wastewater Blog Grant Weaver 5 15047 Monday, May 7, 2012 4:15 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 4399 Monday, May 14, 2012 10:38 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 4438 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 3183 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 4832 Tuesday, June 12, 2012 1:37 PM 
salinity in activated sludge Greg Gress 2 9390 Thursday, June 14, 2012 5:21 AM 
High DO in Lagoons Kit Roush 2 7228 Tuesday, June 19, 2012 12:38 PM 
Using Mag Hydroxide Andres Vinent 3 4371 Monday, June 25, 2012 1:17 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 4445 Tuesday, June 26, 2012 9:52 AM 
Overheating wires with WEDECO UV system 01453718 0 4308 Tuesday, August 7, 2012 2:46 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 4697 Friday, August 10, 2012 2:18 PM 
Request for info regarding Trojan UV systems T.O.C. 5 10013 Friday, August 10, 2012 2:22 PM 
ski resort WWTP operation 01463964 0 4217 Friday, August 10, 2012 2:24 PM 
Isopropanol issues 01797999 1 7563 Tuesday, August 28, 2012 2:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 7320 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 7118 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 5634 Tuesday, October 16, 2012 9:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 6905 Wednesday, October 17, 2012 5:35 PM 
Oxidation ditch 01645290 0 6646 Thursday, November 29, 2012 10:24 AM 
pH of Mixed Liquor 17627563 0 4344 Monday, December 31, 2012 11:10 AM 
Ocean Outfall assessment 01607899 0 5811 Wednesday, January 9, 2013 3:51 PM 
Ozone for Fecal Coliform Reduction 17633991 0 4511 Sunday, April 14, 2013 6:36 PM 
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