Please use this identifier to cite or link to this item: http://dspace.dtu.ac.in:8080/jspui/handle/repository/19086
Title: STUDY OF TRAPPING AND INTERMIXING OF DELHI DRAINS FOR REJUVENATION OF THE RIVER YAMUNA
Authors: SHUKLA, PRATEEK
Keywords: INTERMIXING OF DELHI DRAINS
YAMUNA REJUVENATION
WATER QUALITY ISSUES
Issue Date: Jun-2021
Series/Report no.: TD-5632;
Abstract: This investigation looks at the nearness of contamination of Yamuna in the city of Delhi, from two viewpoints: (i) understanding the idea of catching channels and (ii) setting up little scope Sewage Treatment plants at the purpose of outfall. Getting channel alludes to the catching of 22 depletes legitimately streaming into the waterway Yamuna while setting up of little extension sewage treatment plants would prompt reduction in contamination in the stream. With occasions happening throughout the only remaining century making stream Yamuna dirtied, the investigation centers around the most recent techniques and advancements accessible to abstain from intermixing of sewage and tempest water channels to lessen contamination. Because of blending of tempest water and sewage, the ideal characteristics of the waterway water get corrupted and the measure of broke down oxygen decline impressively. In the event that this water is permitted to go through a sewage treatment plant, at that point it will prompt increment in time of treatment because of increment in release. The investigation likewise incorporates the hypothesis of tributaries of stream Yamuna, Major Drainage issues in the locale, Quality of River water, Water quality issues in Yamuna River and main sources of pollution in River Yamuna. The examination remembers the investigation of fourteen significant channels for the territory of Delhi where channels were legitimately streaming into the waterway Yamuna. Out of the fourteen channels, three primary channels are key supporters of contamination which are Najafgarh channel, Supplementary channel and Shahdara channel. The examination likewise incorporates the investigation of the particular areas where sewage was getting blended in with storm water. The sewage was being siphoned to storm water channel which arrives at waterway Yamuna along these lines expanding the poison fixation in the waterway. The sewage was being siphoned with the assistance of streetcar into the tempest water channel and there were for the most part 39 such areas. After the review of all the individual areas it was reasoned that the work for the restoration of waterway Yamuna is still in running stage and a great deal of work despite everything should be done. Proper catching of the sewage was not being done vi because of inappropriate/helpless activity and support and furthermore checking of stream was not done. It is prescribed that it will be smarter to give decentralized treatment of sewage at the outfall itself in this manner diminishing contamination level in the waterway stream. Despite the fact that the advancement has expanded quickly with the expanding time however there's still parcel to be checked and worked.
URI: http://dspace.dtu.ac.in:8080/jspui/handle/repository/19086
Appears in Collections:M.E./M.Tech. Environmental Engineering

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