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Dewatering and Biosolids Displaying results 581-600 of 914

A Settling Process Using Magnetite Ballast Helps A Massachusetts Plant Meet Strict Phosphorus Limits
A Settling Process Using Magnetite Ballast Helps A Massachusetts Plant Meet Strict Phosphorus Limits
Editorial
November 17, 2014
A phosphorous reduction process using magnetite ballast helps a Massachusetts treatment plant consistently meet strict effluent permit limits.
A California Agency Creates A Brand For Its Recycled Water, Biogas Energy And Pelletized Biosolids
A California Agency Creates A Brand For Its Recycled Water, Biogas Energy And Pelletized Biosolids
Editorial
November 14, 2014
A California agency creates a brand for its recycled water, biogas energy and pelletized biosolids, building community connections and winning support for future investments.
A Colorado Plant Produces Sparkling Effluent With A Process Combining Liquor With Fixed-Film Media
A Colorado Plant Produces Sparkling Effluent With A Process Combining Liquor With Fixed-Film Media
Editorial
November 14, 2014
A small but experienced team in Colorado produces sparkling effluent using an innovative process that combines mixed liquor with fixed-film media.
Dumping “Human Waste”? No, They’re Not.
Editorial
November 14, 2014
Ill-informed reporters often grossly mischaracterize biosolids. It’s time for clean-water agencies to step up with education and end this harmful practice.
Exam Study Guide: Rotating Biological Contactor
Online Exclusives
November 06, 2014
News Briefs: Town Debates Treated Fracking Wastewater Proposal
News Briefs: Town Debates Treated Fracking Wastewater Proposal
Online Exclusives
November 05, 2014
In this week's news, a town looks for a catchy biosolids brand name, and fracking wastewater causes discord in Canada.
WEFTEC 2014 Innovation: No Polymer Needed With These Thickening Centrifuges
WEFTEC 2014 Innovation: No Polymer Needed With These Thickening Centrifuges
Online Exclusives
October 23, 2014
News Briefs: EPA Announces Intent to Regulate Strontium in Drinking Water
News Briefs: EPA Announces Intent to Regulate Strontium in Drinking Water
Online Exclusives
October 22, 2014
In this week's wastewater news, the EPA says it will regulate strontium. Also, a biosolids case heads to the Pennsylvania Supreme Court.
WEFTEC 2014 Innovation: Dewatering Process Runs at Net Zero Energy
WEFTEC 2014 Innovation: Dewatering Process Runs at Net Zero Energy
Online Exclusives
October 21, 2014
Treatment And Filtration
Treatment And Filtration
Editorial
October 20, 2014
Advanced Dewatering Technology Provides High-Efficiency Batch Processing For Residuals
Advanced Dewatering Technology Provides High-Efficiency Batch Processing For Residuals
Editorial
October 20, 2014
An advanced dewatering technology based on a piston press offers high-efficiency batch processing of water and wastewater treatment residuals.
The Asheboro Team Meets New Nitrogen Limits Without A Costly Plant Upgrade
The Asheboro Team Meets New Nitrogen Limits Without A Costly Plant Upgrade
Editorial
October 20, 2014
Instead of waiting for tougher nitrogen permit limits, operators in Asheboro, N.C., proactively advanced the nutrient removal capacity of existing plant and equipment.
An Iowa Team Masters A New Plant's Biological Nutrient Removal Process
An Iowa Team Masters A New Plant's Biological Nutrient Removal Process
Editorial
October 20, 2014
An Iowa plant team adapts quickly to biological nutrient removal in a brand-new advanced treatment facility with a list of awards that should instill community pride.
A Florida Batch Plant Exceeds Design Performance Through Study, Observation And Testing
A Florida Batch Plant Exceeds Design Performance Through Study, Observation And Testing
Editorial
October 20, 2014
Extensive study, careful observation and diligent testing enable the operator of a small Florida batch plant to exceed design performance expectations.
Calgary's New Treatment Plant Puts Advanced Technology In A LEED Gold Package
Calgary's New Treatment Plant Puts Advanced Technology In A LEED Gold Package
Editorial
October 20, 2014
Green and sustainable features permeate buildings and processes at Calgary’s advanced Pine Creek Wastewater Treatment Plant.
WEFTEC 2014 Innovation: Struvite Remedy Yields Marketable Fertilizer
WEFTEC 2014 Innovation: Struvite Remedy Yields Marketable Fertilizer
Online Exclusives
October 20, 2014
WEFTEC 2014 Innovation: Dewatering Screw Press Reduces Noise and Power Consumption
WEFTEC 2014 Innovation: Dewatering Screw Press Reduces Noise and Power Consumption
Online Exclusives
October 15, 2014
WEFTEC 2014 Innovation: Ostara Technology Boosts Nutrient Recovery
WEFTEC 2014 Innovation: Ostara Technology Boosts Nutrient Recovery
Online Exclusives
October 15, 2014
A Receiving Facility For Trucked-In Grease And Sludges Pays Dividends In Pennsylvania
A Receiving Facility For Trucked-In Grease And Sludges Pays Dividends In Pennsylvania
Editorial
September 17, 2014
A Pennsylvania treatment facility helps make up for income lost with industrial plant closings by installing an efficient receiving facility for septage, grease and sludges.
Q&A With an Odor-Control Expert
Q&A With an Odor-Control Expert
Blogs
September 17, 2014

Nuisance odors can be tricky to eliminate. Find out what an odor-control expert recommends.