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Study on Bio-Fertilizer Extraction and Management of Municipal Solid Waste of Khulna City

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dc.contributor.advisor Islam, Dr. Md. Shahidul
dc.contributor.author Adhikary, Debasish
dc.date.accessioned 2018-05-16T06:51:04Z
dc.date.available 2018-05-16T06:51:04Z
dc.date.issued 2016-12
dc.identifier.other ID 1205502
dc.identifier.uri http://hdl.handle.net/20.500.12228/83
dc.description This thesis is submitted to the Department of Mechanical Engineering, Khulna University of Engineering & Technology in partial fulfillment of the requirements for the degree of Master of Science in Mechanical Engineering, December, 2016. en_US
dc.description Cataloged from PDF Version of Thesis.
dc.description Includes bibliographical references (pages 70-72).
dc.description.abstract The increasing population of Bangladesh leads to the growth of urban areas and slums which in turn, generating a huge volume of wastes. Thus disposal of waste has become a serious issue. In this project, generation and characteristics of municipal solid waste in Khulna city has been analyzed along with the associated environmental impacts and existing municipal waste management practices. Main focus is given on bio-fertilizer extraction from municipal solid waste comparing with a few solid waste management projects. The main objective of the study is to achieve the knowledge of solid waste management procedure in Khulna city and find out the best possible way of bio-fertilizer extraction from the study of those projects. Major portion of municipal solid waste of Khulna City is organic which are rapidly biodegradable. Because of unsatisfactory solid waste management system in Khulna city, some common problems usually occurs such as diseases, fire hazards, odor for nuisance atmosphere, water pollution and consequently economic losses. At the same time, those wastes have a potential value of producing organic bio-fertilizer. This potential factor makes interest to study the composting procedure from municipal solid waste and find out efficient way to do it. The total daily household wastes generated in Khulna City areas is about 500 tons and from this total waste daily 200 tons for compost production is possible. But only 1.5 tons of compost is producing per day in Rajbandh by RUSTIC and generating 10,000 taka profits. Again the waste produces in Khulna University of Engineering & Technology at the rate of 3898 kg/month of which 65.09% are compostable. Current compost generation in KUET is only 50 kg/month because of small area and limited waste production. The finished product in Rajbandh and KUET is also different because of waste composition, separation process and production process. However waste in KUET is well managed and the whole process is closely monitored but in the other hand solid waste management process in Khulna City Corporation is very poor. In this context, to meet up the growing demand of biofertilizer, it is the best way to use renewable resources like municipal solid waste. It can help to create a modern waste well managed beautiful city and will make an example. With better management plan and realistic approach, compost generation from municipal solid waste could be economically profitable and save the environment. en_US
dc.description.statementofresponsibility Debasish Adhikary
dc.format.extent 78 pages
dc.language.iso en_US en_US
dc.publisher Khulna University of Engineering & Technology (KUET), Khulna, Bangladesh en_US
dc.rights Khulna University of Engineering & Technology (KUET) thesis/ dissertation/internship reports are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission
dc.subject Bio-Fertilizer en_US
dc.subject Bio-Fertilizer Extraction and Management en_US
dc.subject Solid Waste en_US
dc.title Study on Bio-Fertilizer Extraction and Management of Municipal Solid Waste of Khulna City en_US
dc.type Thesis en_US
dc.description.degree Master of Science in Mechanical Engineering
dc.contributor.department Department of Mechanical Engineering


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