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
salinity in activated sludge Greg Gress 2 10231 Thursday, June 14, 2012 5:21 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 10229 Sunday, November 13, 2011 11:03 PM 
Free webinar: pharmaceutical disposal and preventing pollution NRWA CW 1 10149 Tuesday, May 17, 2011 11:14 AM 
Pump Mixing Systems Anaerobic Digesters Christopher Morphey 0 10103 Tuesday, May 24, 2011 10:55 AM 
High COD Results evik 1 10021 Thursday, February 24, 2011 9:13 AM 
Activated Sludge Process Control Workshop Victor Santa Cruz 1 9901 Wednesday, February 23, 2011 11:39 PM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 9882 Tuesday, May 17, 2011 2:20 PM 
Lost of pressure Chief 8 9828 Tuesday, March 15, 2011 7:02 AM 
Trash(tampons, etc.) problem land application Landbiosolid 1 9689 Tuesday, September 20, 2011 10:06 AM 
grey slime in trickling filters & SBRs Todd Boling 0 9573 Saturday, May 1, 2010 4:19 PM 
In line nutrient monitoring mford 1 9500 Wednesday, July 6, 2011 9:16 AM 
tank numbering h2ochem 1 9403 Sunday, June 26, 2011 1:22 PM 
chemical phosphorus removal using alum david 1 9283 Thursday, April 7, 2011 1:54 PM 
Digester Gas treatment, Sulfa Treat, Eco tec, Jenbacher Richard Roberts 0 9118 Wednesday, August 25, 2010 1:47 PM 
MBBR Media Tatya Tope 2 8970 Thursday, October 27, 2011 4:03 PM 
Lining stainless steel air pipe Larry Dolamore 0 8885 Monday, June 27, 2011 9:13 AM 
managing activated sludge system during food shortage John Wang 2 8670 Wednesday, July 6, 2011 9:24 AM 
buried natural gas piping condition assessment T. Butler 1 8593 Tuesday, December 13, 2011 12:08 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 8585 Tuesday, November 22, 2011 3:30 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 8548 Sunday, October 9, 2011 7:34 PM 
High Influent Sulfates Randy Siddens 0 8411 Tuesday, August 30, 2011 11:45 AM 
Isopropanol issues 01797999 1 8396 Tuesday, August 28, 2012 2:38 PM 
Reseeding Nitrification/Denitrification Oxidation ditch Shannon Taylor 1 8362 Friday, August 19, 2011 10:46 AM 
Anaerobic capability Matt Forbes 0 8344 Wednesday, September 7, 2011 11:00 PM 
Dam Odours Nick 0 8309 Tuesday, November 29, 2011 7:24 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 8245 Tuesday, September 4, 2012 12:17 PM 
Mercury Control Jason Graham 0 8161 Tuesday, November 29, 2011 2:09 PM 
Operations help Victoria Caulfield 1 8104 Friday, May 4, 2012 11:10 AM 
envirofilt JK 0 8093 Sunday, December 11, 2011 6:52 PM 
High DO in Lagoons Kit Roush 2 8040 Tuesday, June 19, 2012 12:38 PM 
2011 Southern Oregon Water and Wastewater Short School Victor Santa Cruz 0 7998 Tuesday, August 23, 2011 8:01 PM 
Septage/Grease Screening Units Frederick Auermuller 0 7956 Tuesday, January 3, 2012 3:51 PM 
Determining the settlement tank's volume Hajar 0 7927 Tuesday, September 25, 2012 7:55 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 7772 Wednesday, October 17, 2012 5:35 PM 
Trash Racks before Parkson Screens? L Cipparone 1 7632 Sunday, October 9, 2011 7:23 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 7500 Thursday, November 10, 2011 5:01 PM 
Alkalinity control Andres Vinent 0 7492 Tuesday, February 21, 2012 3:51 PM 
Digester Piping Phosphate Scaling Inspection. Nash 0 7487 Wednesday, November 23, 2011 7:48 AM 
Oxidation ditch 01645290 0 7486 Thursday, November 29, 2012 10:24 AM 
Affordable trash removal from biosolids Landbiosolid 0 7306 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps(2) KVertovec 0 6807 Friday, February 17, 2012 3:16 PM 
Ocean Outfall assessment 01607899 0 6706 Wednesday, January 9, 2013 3:51 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 6477 Tuesday, October 16, 2012 9:55 PM 
Energy-Water Nexus and Pumps KVertovec 0 6400 Friday, February 17, 2012 3:12 PM 
RAS lines and clarifier balancing R Siddens 1 6032 Thursday, February 2, 2012 5:17 AM 
Log Sheet Data Rock 1 5692 Tuesday, June 12, 2012 1:37 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 5571 Friday, August 10, 2012 2:18 PM 
Ozone for Fecal Coliform Reduction 17633991 0 5443 Sunday, April 14, 2013 6:36 PM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 5298 Monday, May 14, 2012 10:44 AM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 5258 Tuesday, June 26, 2012 9:52 AM 
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