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Biogas from Municipal Solid Waste

प्रकार:  Process
आईपीआर स्थिति:  Design Registration
में सुरक्षित:  India
आवेदन / उपयोग करता है: 

Renewable, as well as a clean source of energy from bio-degradable waste.

मुख्य तकनीकी सुविधाएँ होड़: 

Biogas production from organic waste is a well-developed technology. In this process CSIR-CMERI has incorporated different technological interventions to make the process more mechanized and efficient. Biomass Grinder cum Stirrer in a single unit where grinding and String is beingdone simultaneously. Automatic gas evacuation system sensing the position of the floating dome mitigating the manual intervention. Recycling of the slurry water improves the gas production yield and fresh water consumption.  

Disposal of organic waste improve environment, sanitation and hygiene of the surrounding area. Biogas is cheap and clean fuel which is a substitute to LPG.

By-product of the biogas generation process is enriched organic (digestate), which is a supplement tochemical fertilizers.

A simple and low-cost technology that encourages a circular economy through minimal or manual intervention.

पर्यावरण पर विचार: 

Biogas is cheap and clean fuel which is a substitute to LPG.

Gas generated through bio-digestion is non-polluting; it actually reduces greenhouse emissions (i.e. reduces the greenhouse effect). Digestate is enriched organic fertilizer supplement to chemical fertilizers.Reduced Soil and Water Pollution by recycling and not allowing toxic liquids to drain or underground water sources.

Status of Commercialization:  Pratapadityanagar Gram Panchayat under GOBAR-Dhan Scheme (P&RD, Govt. of WB): 25 cum; Ramkrishna Mission Vivekananda Educational and Research Institute, Belur Math: 5 cum; SahardaKalipada Vidyapith(HS), Dist. Paschim Midnapur: 5 cum;
प्रमुख कच्चे माल का उपयोग किया जा करने के लिए:  Organic Fraction of Municipal Solid Waste
प्रमुख उपकरणों:  Feeding Chamber; Anaerobic Digester; Slurry Tank; Biomass grinder cum Stirrer; Compressor & Storage Tank; Slurry Recycling Pump
Techno Economic:  Capital Cost: Rs. 8.0 L; Operational Cost: Rs. 0.085 L / month; Revenue Generation: Rs. 0.15 L / month; Payback period: ~ 8.3 years
प्रौद्योगिकी पैकेज:  Technical specifications and drawings
टीआरएल:  TRL 7

आखरी अपडेट : 29 Feb, 2020