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1. IN202121049245 - FILTRATION OF COMPOSITE LEACHATE AT DOMESTIC LEVEL BY NATURAL FILTER BEDS

Office
India
Application Number 202121049245
Application Date 28.10.2021
Publication Number 202121049245
Publication Date 05.11.2021
Publication Kind A
IPC
C02F
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
A23L
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
Applicants Dr. D. Y. Patil Institute of Technology, Pimpri, Pune
Inventors Mrs. Ramatai Somwanshi
Ms. Bhamre Bhagyashri Bapurao
Ms. Chabukswar Tanaya Sunil
Ms. Sakhare Manorama Mallikarjun
Title
(EN) FILTRATION OF COMPOSITE LEACHATE AT DOMESTIC LEVEL BY NATURAL FILTER BEDS
Abstract
(EN) A leachate is any liquid that is the course of passing through matter, extracts soluble or suspended solids, or any other component of the material through which has passed. Domestic leachate contains a large amount of biological materials generally from kitchen waste. When water percolates through waste, it promotes and it assists the process of decomposition by bacteria and fungi. These processes in turn release by-product of decomposition and rapidly use up any available oxygen, creating anoxic environment. The main objective of this study is to make reuse of wastewater as many places faces problems related to water. And, also to improve a soil fertility for this purpose. Leachate water is treated with different tests like dissolved solids test, turbidity, BOD, etc. Also by filtering sample by using filter beds consist of different materials like river sand, coal, crushed bricks and foam. After treatment the water becomes useful for various purposes like car washing gardening and other household purposes.