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
Grit pipeline and with pinch valves sandra 0 3214 Wednesday, April 13, 2016 12:21 PM 
Use of Larvacides for midge fly control 01632316 0 3799 Tuesday, December 22, 2015 11:19 AM 
BNR Internal Recycle Cooper 0 14201 Wednesday, January 28, 2015 8:27 PM 
Control of algae growth on concrete with coatings? 01490632 0 19612 Tuesday, February 25, 2014 2:17 PM 
Nitrate Lock Extended aeration Paul Robertson 0 19281 Thursday, December 26, 2013 11:19 AM 
Alien Bugs(2) 01663302 0 15532 Monday, December 23, 2013 10:09 AM 
Portable Suspended Solids Analyzer 01471237 0 19268 Friday, August 16, 2013 9:42 AM 
Water Fleas!!!(2) 01474775 0 5120 Wednesday, May 8, 2013 10:41 AM 
Ozone for Fecal Coliform Reduction 17633991 0 6121 Sunday, April 14, 2013 6:36 PM 
Ocean Outfall assessment 01607899 0 7353 Wednesday, January 9, 2013 3:51 PM 
pH of Mixed Liquor 17627563 0 5899 Monday, December 31, 2012 11:10 AM 
Oxidation ditch 01645290 0 8141 Thursday, November 29, 2012 10:24 AM 
flow meter calibration - Requires reporting to the regulators? 01782191 0 8429 Wednesday, October 17, 2012 5:35 PM 
flow meter calibration - that is requires reporting to the regulators? 01782191 0 7138 Tuesday, October 16, 2012 9:55 PM 
Determining the settlement tank's volume Hajar 0 8599 Tuesday, September 25, 2012 7:55 PM 
WWTP Opportunity - City of Kuna, ID DPFG 0 8879 Tuesday, September 4, 2012 12:17 PM 
ski resort WWTP operation 01463964 0 5717 Friday, August 10, 2012 2:24 PM 
Overheating wires with WEDECO UV system 01453718 0 5828 Tuesday, August 7, 2012 2:46 PM 
Filiment Problem (O21N) Can't pinpoint the cause...Help. Daniel Knox 0 5895 Tuesday, June 26, 2012 9:52 AM 
FOG Causing Primary Clarifier Failures(4) Erwin Bonatz 0 5952 Monday, May 14, 2012 10:44 AM 
FOG Causing Primary Clarifier Failures(2) Erwin Bonatz 0 5869 Monday, May 14, 2012 10:38 AM 
Alkalinity control Andres Vinent 0 8108 Tuesday, February 21, 2012 3:51 PM 
Energy-Water Nexus and Pumps(2) KVertovec 0 7396 Friday, February 17, 2012 3:16 PM 
Energy-Water Nexus and Pumps KVertovec 0 7034 Friday, February 17, 2012 3:12 PM 
Affordable trash removal from biosolids Landbiosolid 0 7904 Thursday, February 9, 2012 10:13 AM 
Septage/Grease Screening Units Frederick Auermuller 0 8596 Tuesday, January 3, 2012 3:51 PM 
envirofilt JK 0 8713 Sunday, December 11, 2011 6:52 PM 
Dam Odours Nick 0 8939 Tuesday, November 29, 2011 7:24 PM 
Mercury Control Jason Graham 0 8817 Tuesday, November 29, 2011 2:09 PM 
Digester Piping Phosphate Scaling Inspection. Nash 0 8102 Wednesday, November 23, 2011 7:48 AM 
Toxicity of Sanitizers/Commercial Cleaners David Allen 0 8179 Thursday, November 10, 2011 5:01 PM 
Anaerobic capability Matt Forbes 0 9065 Wednesday, September 7, 2011 11:00 PM 
High Influent Sulfates Randy Siddens 0 9066 Tuesday, August 30, 2011 11:45 AM 
2011 Southern Oregon Water and Wastewater Short School Victor Santa Cruz 0 8614 Tuesday, August 23, 2011 8:01 PM 
Lining stainless steel air pipe Larry Dolamore 0 9584 Monday, June 27, 2011 9:13 AM 
Wastewater Microbiology/Biology Workshop Victor Santa Cruz 0 10901 Sunday, November 13, 2011 11:03 PM 
Pump Mixing Systems Anaerobic Digesters Christopher Morphey 0 10769 Tuesday, May 24, 2011 10:55 AM 
Free Webinar: The Science of Mixing and Maintaining Water Quality in Water Storage Tanks NRWA Webinar 0 10569 Tuesday, May 17, 2011 2:20 PM 
Wastewater operator training opportunity at Wausau, Wisconsin February 1, 2011. Terry 0 11545 Wednesday, January 5, 2011 9:15 AM 
Caroling Sewermen Victor Santa Cruz 0 11751 Wednesday, December 29, 2010 1:44 PM 
aerobic-anoxic operation ale 0 14185 Sunday, November 14, 2010 2:04 AM 
SBR Omniflow Jerry 0 12015 Thursday, August 26, 2010 3:34 PM 
Digester Gas treatment, Sulfa Treat, Eco tec, Jenbacher Richard Roberts 0 9773 Wednesday, August 25, 2010 1:47 PM 
transportation of dewatered alum sludge Doctor Sewage 0 12046 Monday, August 2, 2010 3:55 AM 
grey slime in trickling filters & SBRs Todd Boling 0 10022 Saturday, May 1, 2010 4:19 PM 
Request for Spiral Heat Exchanger experience Richard Roberts 0 13721 Monday, March 15, 2010 7:24 AM 
W3QLAS Anaerobic Digestion/Solids Dewatering Process Control Workshop Victor Santa Cruz 0 15240 Thursday, January 21, 2010 8:24 PM 
W3QLAS Activated Sludge Process Control Workshop Victor Santa Cruz 0 11379 Thursday, January 21, 2010 8:23 PM 
Operators Meeting in WI Terry 0 16387 Friday, January 8, 2010 12:20 PM 
Decanting solds & scum Dwayne 1 12371 Friday, June 19, 2015 6:28 AM 
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