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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Operation and Maintenance
  Topics Topic Starter Replies Views Last Post
Use of Larvacides for midge fly control 01632316 0 142 Tuesday, December 22, 2015 11:19 AM 
BNR Internal Recycle Cooper 0 8694 Wednesday, January 28, 2015 8:27 PM 
Control of algae growth on concrete with coatings? 01490632 0 14114 Tuesday, February 25, 2014 2:17 PM 
Nitrate Lock Extended aeration Paul Robertson 0 13751 Thursday, December 26, 2013 11:19 AM 
Alien Bugs(2) 01663302 0 10389 Monday, December 23, 2013 10:09 AM 
Portable Suspended Solids Analyzer 01471237 0 14042 Friday, August 16, 2013 9:42 AM 
Water Fleas!!!(2) 01474775 0 2060 Wednesday, May 8, 2013 10:41 AM 
Ozone for Fecal Coliform Reduction 17633991 0 1367 Sunday, April 14, 2013 6:36 PM 
Ocean Outfall assessment 01607899 0 2795 Wednesday, January 9, 2013 3:51 PM 
pH of Mixed Liquor 17627563 0 2919 Monday, December 31, 2012 11:10 AM 
Oxidation ditch 01645290 0 3426 Thursday, November 29, 2012 10:24 AM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 3777 Wednesday, October 17, 2012 5:35 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 2542 Tuesday, October 16, 2012 9:55 PM 
Determining the settlement tank's volume Hajar 0 4039 Tuesday, September 25, 2012 7:55 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 3946 Tuesday, September 4, 2012 12:17 PM 
ski resort WWTP operation 01463964 0 1051 Friday, August 10, 2012 2:24 PM 
Overheating wires with WEDECO UV system 01453718 0 1061 Tuesday, August 7, 2012 2:46 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 1378 Tuesday, June 26, 2012 9:52 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 1262 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 1227 Monday, May 14, 2012 10:38 AM 
Alkalinity control Andres Vinent 0 3139 Tuesday, February 21, 2012 3:51 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 2742 Friday, February 17, 2012 3:16 PM 
Energy-Water Nexus and Pumps KVertovec 0 2514 Friday, February 17, 2012 3:12 PM 
Affordable trash removal from biosolids Landbiosolid 0 3273 Thursday, February 9, 2012 10:13 AM 
Septage/Grease Screening Units Frederick Auermuller 0 3861 Tuesday, January 3, 2012 3:51 PM 
envirofilt JK 0 3965 Sunday, December 11, 2011 6:52 PM 
Dam Odours Nick 0 4479 Tuesday, November 29, 2011 7:24 PM 
Mercury Control Jason Graham 0 4088 Tuesday, November 29, 2011 2:09 PM 
Digester Piping Phosphate Scaling Inspection. Nash 0 3455 Wednesday, November 23, 2011 7:48 AM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 4034 Thursday, November 10, 2011 5:01 PM 
Anaerobic capability Matt Forbes 0 4415 Wednesday, September 7, 2011 11:00 PM 
High Influent Sulfates Randy Siddens 0 5151 Tuesday, August 30, 2011 11:45 AM 
2011 Southern Oregon Water and Wastewater Short School Victor Santa Cruz 0 4623 Tuesday, August 23, 2011 8:01 PM 
Lining stainless steel air pipe Larry Dolamore 0 5596 Monday, June 27, 2011 9:13 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 6059 Sunday, November 13, 2011 11:03 PM 
Pump Mixing Systems Anaerobic Digesters Christopher Morphey 0 6535 Tuesday, May 24, 2011 10:55 AM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 6321 Tuesday, May 17, 2011 2:20 PM 
Wastewater operator training opportunity at Wausau, Wisconsin February 1, 2011. Terry 0 7035 Wednesday, January 5, 2011 9:15 AM 
Caroling Sewermen Victor Santa Cruz 0 7341 Wednesday, December 29, 2010 1:44 PM 
aerobic-anoxic operation ale 0 7449 Sunday, November 14, 2010 2:04 AM 
SBR Omniflow Jerry 0 7963 Thursday, August 26, 2010 3:34 PM 
Digester Gas treatment, Sulfa Treat, Eco tec, Jenbacher Richard Roberts 0 5643 Wednesday, August 25, 2010 1:47 PM 
transportation of dewatered alum sludge Doctor Sewage 0 8117 Monday, August 2, 2010 3:55 AM 
grey slime in trickling filters & SBRs Todd Boling 0 9246 Saturday, May 1, 2010 4:19 PM 
Request for Spiral Heat Exchanger experience Richard Roberts 0 9706 Monday, March 15, 2010 7:24 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 0 10982 Thursday, January 21, 2010 8:24 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 7057 Thursday, January 21, 2010 8:23 PM 
Operators Meeting in WI Terry 0 11979 Friday, January 8, 2010 12:20 PM 
Decanting solds & scum Dwayne 1 6595 Friday, June 19, 2015 6:28 AM 
Ferric Flow Meters? Is it a good idea?(2) 01780074 1 2420 Sunday, April 14, 2013 7:02 PM 
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