A comparative study between dual-media bops-sand and anthracite-sand filters in treating raw water

Water pollution is reaching alarming levels particularly in industrial areas. Hence, there is a need to find practical alternative ways to solve the problem. Currently, mono-media sand and dual-media anthracite-sand filtration is popular in surface water treatment. However, in water treatment plan...

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Bibliographic Details
Main Author: Adlil Rajiah Mohd Nasir
Format: Thesis
Language:English
Published: Fakulti Sains dan Teknologi 2012
Subjects:
Online Access:http://hdl.handle.net/123456789/1649
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Summary:Water pollution is reaching alarming levels particularly in industrial areas. Hence, there is a need to find practical alternative ways to solve the problem. Currently, mono-media sand and dual-media anthracite-sand filtration is popular in surface water treatment. However, in water treatment plant, mono-media sand filter can treat settled water only for about 24 hours or one day whereas anthracite media is quite expensive because it is imported from other countries.