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
WASTEWATER MICROBIOLOGY & PROCESS CONTROL CLASS Terry 2 8615 Monday, August 8, 2011 1:17 PM 
MBR sludge condition Elizabeth Lawrence 4 8508 Tuesday, March 22, 2011 10:29 PM 
Free webinar: pharmaceutical disposal and preventing pollution NRWA CW 1 8356 Tuesday, May 17, 2011 11:14 AM 
Pump Mixing Systems Anaerobic Digesters Christopher Morphey 0 8346 Tuesday, May 24, 2011 10:55 AM 
High COD Results evik 1 8341 Thursday, February 24, 2011 9:13 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 8232 Sunday, November 13, 2011 11:03 PM 
Lost of pressure Chief 8 8114 Tuesday, March 15, 2011 7:02 AM 
Activated Sludge Process Control Workshop Victor Santa Cruz 1 8087 Wednesday, February 23, 2011 11:39 PM 
Trash(tampons, etc.) problem land application Landbiosolid 1 8075 Tuesday, September 20, 2011 10:06 AM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 8073 Tuesday, May 17, 2011 2:20 PM 
salinity in activated sludge Greg Gress 2 8066 Thursday, June 14, 2012 5:21 AM 
In line nutrient monitoring mford 1 7907 Wednesday, July 6, 2011 9:16 AM 
tank numbering h2ochem 1 7761 Sunday, June 26, 2011 1:22 PM 
chemical phosphorus removal using alum david 1 7628 Thursday, April 7, 2011 1:54 PM 
Digester Gas treatment, Sulfa Treat, Eco tec, Jenbacher Richard Roberts 0 7446 Wednesday, August 25, 2010 1:47 PM 
Lining stainless steel air pipe Larry Dolamore 0 7227 Monday, June 27, 2011 9:13 AM 
MBBR Media Tatya Tope 2 7222 Thursday, October 27, 2011 4:03 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 6882 Sunday, October 9, 2011 7:34 PM 
High Influent Sulfates Randy Siddens 0 6787 Tuesday, August 30, 2011 11:45 AM 
Reseeding Nitrification/Denitrification Oxidation ditch Shannon Taylor 1 6646 Friday, August 19, 2011 10:46 AM 
Anaerobic capability Matt Forbes 0 6578 Wednesday, September 7, 2011 11:00 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 6514 Tuesday, November 22, 2011 3:30 PM 
buried natural gas piping condition assessment T. Butler 1 6482 Tuesday, December 13, 2011 12:08 PM 
Isopropanol issues 01797999 1 6475 Tuesday, August 28, 2012 2:38 PM 
Dam Odours Nick 0 6474 Tuesday, November 29, 2011 7:24 PM 
2011 Southern Oregon Water and Wastewater Short School Victor Santa Cruz 0 6340 Tuesday, August 23, 2011 8:01 PM 
Mercury Control Jason Graham 0 6242 Tuesday, November 29, 2011 2:09 PM 
Operations help Victoria Caulfield 1 6212 Friday, May 4, 2012 11:10 AM 
envirofilt JK 0 6184 Sunday, December 11, 2011 6:52 PM 
High DO in Lagoons Kit Roush 2 6167 Tuesday, June 19, 2012 12:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 6106 Tuesday, September 4, 2012 12:17 PM 
Determining the settlement tank's volume Hajar 0 6059 Tuesday, September 25, 2012 7:55 PM 
Septage/Grease Screening Units Frederick Auermuller 0 6014 Tuesday, January 3, 2012 3:51 PM 
Trash Racks before Parkson Screens? L Cipparone 1 5950 Sunday, October 9, 2011 7:23 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 5821 Wednesday, October 17, 2012 5:35 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 5810 Thursday, November 10, 2011 5:01 PM 
Digester Piping Phosphate Scaling Inspection. Nash 0 5565 Wednesday, November 23, 2011 7:48 AM 
Oxidation ditch 01645290 0 5550 Thursday, November 29, 2012 10:24 AM 
Alkalinity control Andres Vinent 0 5472 Tuesday, February 21, 2012 3:51 PM 
Affordable trash removal from biosolids Landbiosolid 0 5321 Thursday, February 9, 2012 10:13 AM 
Energy-Water Nexus and Pumps(2) KVertovec 0 4818 Friday, February 17, 2012 3:16 PM 
Ocean Outfall assessment 01607899 0 4766 Wednesday, January 9, 2013 3:51 PM 
Energy-Water Nexus and Pumps KVertovec 0 4506 Friday, February 17, 2012 3:12 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 4496 Tuesday, October 16, 2012 9:55 PM 
RAS lines and clarifier balancing R Siddens 1 4041 Thursday, February 2, 2012 5:17 AM 
Log Sheet Data Rock 1 3770 Tuesday, June 12, 2012 1:37 PM 
We have a terrible foaming problem in our aerobic digesters DarylP 1 3569 Friday, August 10, 2012 2:18 PM 
Ozone for Fecal Coliform Reduction 17633991 0 3433 Sunday, April 14, 2013 6:36 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 3388 Tuesday, June 26, 2012 9:52 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 3325 Monday, May 14, 2012 10:38 AM 
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