Reduction of ripening time of full-scale manganese removal filters with manganese oxide-coated media

Effective manganese removal by conventional aeration-filtration with virgin filter media requires a long ripening time. The aim of this study was to assess the potential of manganese oxide-coated media to shorten the ripening time of filters with virgin media, under practical conditions. A full scale filter filled with virgin sand and a full...

Algae and particle removal in direct filtration of Biesbosch water

Abstract not available

Direct filtration of Biesbosch water and Algae and water treatment in the Netherlands: 3rd Direct Filtration Seminar

This presentation summarises basic information on direct filtration, and demonstrates the main research findings, related to the performance of simple in-line direct filtration. The results reported are part of a comprehensive ongoing research programm "Direct filtration of Biesbosch water" undertaken jointly by Delft University of Technology...