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
High COD Results evik 1 6702 Thursday, February 24, 2011 9:13 AM 
Pump Mixing Systems Anaerobic Digesters Christopher Morphey 0 6557 Tuesday, May 24, 2011 10:55 AM 
Lost of pressure Chief 8 6537 Tuesday, March 15, 2011 7:02 AM 
Free webinar: pharmaceutical disposal and preventing pollution NRWA CW 1 6476 Tuesday, May 17, 2011 11:14 AM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 6271 Tuesday, May 17, 2011 2:20 PM 
Activated Sludge Process Control Workshop Victor Santa Cruz 1 6268 Wednesday, February 23, 2011 11:39 PM 
In line nutrient monitoring mford 1 6257 Wednesday, July 6, 2011 9:16 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 6159 Sunday, November 13, 2011 11:03 PM 
tank numbering h2ochem 1 6128 Sunday, June 26, 2011 1:22 PM 
Trash(tampons, etc.) problem land application Landbiosolid 1 6077 Tuesday, September 20, 2011 10:06 AM 
chemical phosphorus removal using alum david 1 5938 Thursday, April 7, 2011 1:54 PM 
Digester Gas treatment, Sulfa Treat, Eco tec, Jenbacher Richard Roberts 0 5550 Wednesday, August 25, 2010 1:47 PM 
MBBR Media Tatya Tope 2 5527 Thursday, October 27, 2011 4:03 PM 
Lining stainless steel air pipe Larry Dolamore 0 5490 Monday, June 27, 2011 9:13 AM 
BNR Internal Recycle Cooper 0 5135 Wednesday, January 28, 2015 8:27 PM 
Why effluent clears-up after interruption of aeration? Jurek Patoczka 1 5021 Sunday, October 9, 2011 7:34 PM 
High Influent Sulfates Randy Siddens 0 4998 Tuesday, August 30, 2011 11:45 AM 
salinity in activated sludge Greg Gress 2 4995 Thursday, June 14, 2012 5:21 AM 
Reseeding Nitrification/Denitrification Oxidation ditch Shannon Taylor 1 4847 Friday, August 19, 2011 10:46 AM 
2011 Southern Oregon Water and Wastewater Short School Victor Santa Cruz 0 4794 Tuesday, August 23, 2011 8:01 PM 
VFD control of Mamoth Rotors in Oxidation Ditch Greg Gress 1 4469 Tuesday, November 22, 2011 3:30 PM 
Anaerobic capability Matt Forbes 0 4416 Wednesday, September 7, 2011 11:00 PM 
buried natural gas piping condition assessment T. Butler 1 4296 Tuesday, December 13, 2011 12:08 PM 
Isopropanol issues 01797999 1 4285 Tuesday, August 28, 2012 2:38 PM 
Dam Odours Nick 0 4285 Tuesday, November 29, 2011 7:24 PM 
Operations help Victoria Caulfield 1 4095 Friday, May 4, 2012 11:10 AM 
envirofilt JK 0 4086 Sunday, December 11, 2011 6:52 PM 
Trash Racks before Parkson Screens? L Cipparone 1 4056 Sunday, October 9, 2011 7:23 PM 
Determining the settlement tank's volume Hajar 0 4035 Tuesday, September 25, 2012 7:55 PM 
Mercury Control Jason Graham 0 4029 Tuesday, November 29, 2011 2:09 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 4025 Tuesday, September 4, 2012 12:17 PM 
High DO in Lagoons Kit Roush 2 4014 Tuesday, June 19, 2012 12:38 PM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 4011 Thursday, November 10, 2011 5:01 PM 
Septage/Grease Screening Units Frederick Auermuller 0 3999 Tuesday, January 3, 2012 3:51 PM 
RAS lines and clarifier balancing R Siddens 1 3786 Thursday, February 2, 2012 5:17 AM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 3647 Wednesday, October 17, 2012 5:35 PM 
Digester Piping Phosphate Scaling Inspection. Nash 0 3374 Wednesday, November 23, 2011 7:48 AM 
Oxidation ditch 01645290 0 3308 Thursday, November 29, 2012 10:24 AM 
Affordable trash removal from biosolids Landbiosolid 0 3261 Thursday, February 9, 2012 10:13 AM 
Alkalinity control Andres Vinent 0 3256 Tuesday, February 21, 2012 3:51 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 2906 Friday, February 17, 2012 3:16 PM 
Decanting solds & scum Dwayne 1 2786 Friday, June 19, 2015 6:28 AM 
pH of Mixed Liquor 17627563 0 2784 Monday, December 31, 2012 11:10 AM 
Using Mag Hydroxide Andres Vinent 3 2773 Monday, June 25, 2012 1:17 PM 
Ocean Outfall assessment 01607899 0 2636 Wednesday, January 9, 2013 3:51 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 2566 Tuesday, October 16, 2012 9:55 PM 
Energy-Water Nexus and Pumps KVertovec 0 2528 Friday, February 17, 2012 3:12 PM 
Ferric Flow Meters? Is it a good idea?(2) 01780074 1 2316 Sunday, April 14, 2013 7:02 PM 
Water Fleas!!!(2) 01474775 0 1978 Wednesday, May 8, 2013 10:41 AM 
FOG Causing Primary Clarifier Failures(5) Erwin Bonatz 1 1840 Sunday, May 20, 2012 11:25 AM 
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