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DC Field | Value | Language |
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dc.contributor.author | Kumar, Devendra | - |
dc.date.accessioned | 2025-07-06T13:01:29Z | - |
dc.date.available | 2025-07-06T13:01:29Z | - |
dc.date.issued | 2015-06 | - |
dc.identifier.uri | http://localhost:8081/jspui/handle/123456789/17845 | - |
dc.description.abstract | According to study conducted by CPCR of STPs funded under NRCD in 2013, metropolitan cities treat about 51 percent of the wastewater they generate. These cities are treating 8040 MLD wastewater as compared to 15644 MLD generated. Similarly, Class I and Class 11 cities treat 32 and 8 percent respectively. Significant quantity of wastewater generated is thus directly being discharged into the rivers and nalas leading to the deterioration of water quality of surface waters. As per CPCB findings, a large number of the STPs not properly working in terms of their perforniance as around 19 percent of STPs are non operational and about 18 percent of STPs working satisfactorily and do not meet BOD and COD effluent discharge standards of The Environmental (Protection) Rules 1986. These systems have a relatively small fbotprint and they are useful for areas where the available of land is limited and costly. The present study is on performance evaluation of a 74 MLD sequential batch reactor technology based sewage treatment plant commissioned in Ghaziabad city by tapping Sahibabad Drain. From the one year analysis conducted at laboratory setup of the above ment io ned plant, it can he stated that plant is working properly as per the government guidelines and its average effluent discharge has BOD less than 10 mg/I, COD less than 100 mg/I, TSS less than 100 mg/I and pH under 7-7.5. The performance of plant in terms of removal efficiencies of BOD. COD. TSS, TKN and TP conesponds to 95-96%%, 78-83%, 88-95%, 93-94% and 37-43% respectively. The design review of different units of SBR STP indicated that the SIP has been designed and constructed in accordance with CPHEEO (2013) manual and USEPA (1999) fact sheet. The plant however does not remove phosphorus efficiently. Slight changes in design and operation may improve the phosphorus removal in the plant and thus avoid the eutrophication problem of surface water bodies. | en_US |
dc.description.sponsorship | INDIAN INSTITUTE OF TECHNOLOGY ROORKEE | en_US |
dc.language.iso | en | en_US |
dc.publisher | IIT ROORKEE | en_US |
dc.subject | 74 MLD SBR Based SIP | en_US |
dc.subject | Sewage Treatment Plant | en_US |
dc.subject | Surface Water | en_US |
dc.subject | WasteWater | en_US |
dc.title | DESIGN REVIEW AND PERFORMANCE EVALUATION OF A 74 MLD SBR BASED STP | en_US |
dc.type | Other | en_US |
Appears in Collections: | MASTERS' THESES (Civil Engg) |
Files in This Item:
File | Description | Size | Format | |
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G24600.pdf | 12.95 MB | Adobe PDF | View/Open |
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