Solid Waste Management: The Negative Effects Of Solid Waste Management

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INTRODUCTION
Infrastructural development leads to depletion of natural resources by producing various construction materials in huge quantity. Consumption of resource results in production of waste which is a byproduct of conversion process of resource into finished goods. Rapid growth in industrial development and urbanization result in large amount of waste production which adversely affect the ecological balance of nature. Solid waste management has become primary concern worldwide as waste has dreadful impacts on environment. Solid waste disposal through dumping it on land is now being questioned as to their safety and long term sustainability as it has severe negative impacts for example groundwater contamination etc. Recycling and reusing …show more content…

Then this water is allowed to pass through coagulation and flocculation tanks where colloidal matter and suspended solids are removed. In order to remove the colloidal matter and very fine suspended mud particles, coagulants (alum in this case) has been added and thoroughly mixed to form a gelatinous precipitate termed as floc which are large enough to get settled under the effect of gravity. This process is known as coagulation and flocculation. The flocculated water is then passed through sedimentation tank where these flocs are allowed to settle and the resulted by-product which is obtained from the base of tank is termed as sludge. The water from outlet of sedimentation tank is allowed to pass through rapid sand filter and chlorine is added to the water obtained from filtration and then this water is distributed in the city through distribution system.
The clay utilized in the bricks has been replaced with tea waste by up to 5% of total clay weight i.e. 150 grams
(WTPS5)

2.2 Tea Waste
The tea dust which is obtained after preparation of household tea is organic in nature and is termed as tea waste.

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