Waste To Energy Projects

waste to energy projects in pune

Waste to energy management is the activities required to manage waste from its inception to its final disposal. This includes the collection, treatment, transport, and disposal of waste, together with monitoring and regulation of the waste management process.

The increasing urbanization, industrialization, and changes in the pattern of life, which react process of economic growth, give rise to a generation of increasing quantities of wastes leading to increased threats to the environment. Recently, technologies have been developed that not only help in generating a substantial quantity of decentralized energy management but also helps in reducing the quantity of waste for its safe disposal.

Waste Management Hierarchy

Waste Management Hierarch

Waste-to-energy (WtE) or energy-from-waste (EfW) is the process of generating energy in the form of electricity and heat from the primary treatment of waste, or the processing of waste into a fuel source. Waste to Energy is a form of energy recovery. Most WtE processes generate electricity and/or heat directly through combustion, or produce a combustible fuel commodity

Thermal technologies:

  • Gasification: produces combustible gas, hydrogen, synthetic fuels
  • Thermal depolymerization: produces synthetic crude oil, which can be further refined
  • Pyrolysis: produces combustible tar/biooil and chars
  • Plasma arc gasification or plasma gasification process (PGP)

Non-thermal technologies:

  • Anaerobic digestion: Biogas rich in methane
  • Fermentation production: examples are ethanol, lactic acid, hydrogen
  • Mechanical biological treatment (MBT)
    • MBT + Anaerobic digestion
    • MBT to Refuse derived fuel

We at PRAKRRITI have well-experienced team of professionals who have designed and executed many projects on different types of waste for energy generation through non-thermal technologies like Bio methanation.

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