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
Free webinar: pharmaceutical disposal and preventing pollution NRWA CW 1 6482 Tuesday, May 17, 2011 11:14 AM 
Pump Mixing Systems Anaerobic Digesters Christopher Morphey 0 6421 Tuesday, May 24, 2011 10:55 AM 
Lost of pressure Chief 8 6380 Tuesday, March 15, 2011 7:02 AM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 6155 Tuesday, May 17, 2011 2:20 PM 
Activated Sludge Process Control Workshop Victor Santa Cruz 1 6151 Wednesday, February 23, 2011 11:39 PM 
In line nutrient monitoring mford 1 6109 Wednesday, July 6, 2011 9:16 AM 
Trash(tampons, etc.) problem land application Landbiosolid 1 6089 Tuesday, September 20, 2011 10:06 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 5998 Sunday, November 13, 2011 11:03 PM 
tank numbering h2ochem 1 5961 Sunday, June 26, 2011 1:22 PM 
chemical phosphorus removal using alum david 1 5812 Thursday, April 7, 2011 1:54 PM 
Lining stainless steel air pipe Larry Dolamore 0 5640 Monday, June 27, 2011 9:13 AM 
Digester Gas treatment, Sulfa Treat, Eco tec, Jenbacher Richard Roberts 0 5587 Wednesday, August 25, 2010 1:47 PM 
MBBR Media Tatya Tope 2 5411 Thursday, October 27, 2011 4:03 PM 
Alien Bugs(2) 01663302 0 5143 Monday, December 23, 2013 10:09 AM 
salinity in activated sludge Greg Gress 2 5009 Thursday, June 14, 2012 5:21 AM 
High Influent Sulfates Randy Siddens 0 4972 Tuesday, August 30, 2011 11:45 AM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 4900 Sunday, October 9, 2011 7:34 PM 
Reseeding Nitrification/Denitrification Oxidation ditch Shannon Taylor 1 4822 Friday, August 19, 2011 10:46 AM 
2011 Southern Oregon Water and Wastewater Short School Victor Santa Cruz 0 4600 Tuesday, August 23, 2011 8:01 PM 
Anaerobic capability Matt Forbes 0 4361 Wednesday, September 7, 2011 11:00 PM 
Dam Odours Nick 0 4328 Tuesday, November 29, 2011 7:24 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 4300 Tuesday, November 22, 2011 3:30 PM 
Isopropanol issues 01797999 1 4279 Tuesday, August 28, 2012 2:38 PM 
Operations help Victoria Caulfield 1 4184 Friday, May 4, 2012 11:10 AM 
buried natural gas piping condition assessment T. Butler 1 4097 Tuesday, December 13, 2011 12:08 PM 
Trash Racks before Parkson Screens? L Cipparone 1 4017 Sunday, October 9, 2011 7:23 PM 
Mercury Control Jason Graham 0 4010 Tuesday, November 29, 2011 2:09 PM 
Determining the settlement tank's volume Hajar 0 3983 Tuesday, September 25, 2012 7:55 PM 
envirofilt JK 0 3924 Sunday, December 11, 2011 6:52 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 3891 Thursday, November 10, 2011 5:01 PM 
High DO in Lagoons Kit Roush 2 3864 Tuesday, June 19, 2012 12:38 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 3852 Tuesday, September 4, 2012 12:17 PM 
Septage/Grease Screening Units Frederick Auermuller 0 3826 Tuesday, January 3, 2012 3:51 PM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 3690 Wednesday, October 17, 2012 5:35 PM 
RAS lines and clarifier balancing R Siddens 1 3613 Thursday, February 2, 2012 5:17 AM 
Digester Piping Phosphate Scaling Inspection. Nash 0 3405 Wednesday, November 23, 2011 7:48 AM 
Oxidation ditch 01645290 0 3356 Thursday, November 29, 2012 10:24 AM 
Affordable trash removal from biosolids Landbiosolid 0 3234 Thursday, February 9, 2012 10:13 AM 
Alkalinity control Andres Vinent 0 3089 Tuesday, February 21, 2012 3:51 PM 
Using Mag Hydroxide Andres Vinent 3 2818 Monday, June 25, 2012 1:17 PM 
pH of Mixed Liquor 17627563 0 2785 Monday, December 31, 2012 11:10 AM 
Energy-Water Nexus and Pumps(2) KVertovec 0 2697 Friday, February 17, 2012 3:16 PM 
Ocean Outfall assessment 01607899 0 2673 Wednesday, January 9, 2013 3:51 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 2400 Tuesday, October 16, 2012 9:55 PM 
Energy-Water Nexus and Pumps KVertovec 0 2391 Friday, February 17, 2012 3:12 PM 
Ferric Flow Meters? Is it a good idea?(2) 01780074 1 2282 Sunday, April 14, 2013 7:02 PM 
Water Fleas!!!(2) 01474775 0 1925 Wednesday, May 8, 2013 10:41 AM 
BNR Internal Recycle Cooper 0 1911 Wednesday, January 28, 2015 8:27 PM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 1666 Sunday, May 20, 2012 11:25 AM 
Log Sheet Data Rock 1 1548 Tuesday, June 12, 2012 1:37 PM 
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