wastewater treatment plant Articles
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Cost assessment of different routes for phosphorus recovery from wastewater using data from pilot and production plants
Phosphorus (P) recovery from wastewater has considerable potential to supplement limited fossil P reserves. Reliable cost data are essential for investor and policymaker decisions. In this study, investment and operational costs for nine P recovery processes were calculated from the investor's perspective, taking into account all relevant side effects on the sludge treatment or the wastewater ...
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Variations of odorous VOCs detected by different assessors via gas chromatography coupled with mass spectrometry and olfactory detection port (ODP) system
Odorous volatile organic compounds (VOCs) were analysed via a thermal desorption gas chromatograph coupled with a mass spectrometer and olfactory detection port (TD-GC-MS/ODP) to characterize odour emissions from a wastewater treatment plant (WWTP). Three trained ODP assessors, screened according to the European dynamic olfactometry standard (EN: 13725), were used for the olfactory analysis. ...
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Removal and relationships of microbial indicators in a water treatment and reclamation facility
A wastewater treatment and reclamation facility in north-east Spain was monitored over 1 year to determine the occurrence and concentrations of different microbial indicators (Escherichia coli, fecal enterococci, somatic bacteriophages and spores of sulfite-reducing clostridia). The removal of the indicators and its relationships through the wastewater treatment and reclamation trains were ...
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Packaged Wastewater Treatment for Lakeside City - Case Study
PROJECT DETAILS LOCATION Sunrise Beach, Missouri CUSTOMER City of Sunrise Beach SOLUTION Packaged Wastewater Treatment TECHNOLOGIES Advanced extended aeration with nitrification-denitrification and rapid sand tertiary filtration Two treatment trains can be used individually, or together to handle much higher flow during summer months Background Sunrise Beach, a small city on the shores ...
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How to Deal With Challenging Food Industry Wastewater
Waste-to-energy technology converts its high organic into biogas for operations or sale Food production wastewater streams can be some of the most challenging and expensive to treat. Their composition varies wildly from one application to the next, but one characteristic applies to most food industry wastewater: high organic load. Food production wastewater requires expensive, complex, ...
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