• JFE Engineering: Waste to Energy Conversion & Solution Provider in India

Solid Waste Management

Image Waste to Energy Process
  • Waste to Energy (WtE), or Energy from Waste (EfW) is the optimum scientific process to treat municipal Solid waste.
  • In this method, by utilizing incineration technology, waste is combusted in controlled environment and energy is generated in the form of electricity by using steam Rankine cycle. 
  • WtE is not essentially a power plant, but a scientific means to treat and dispose Municipal Solid Waste – MSW (the WtE facility can also accept non-hazardous industrial Solid Waste in combination with MSW).
  • Flue gas cleaning is a pivotal component of the WtE solution which ensures emissions within allowable environment norms as per statutory requirements.
  • With WtE solution, one can achieve large amount of volume reduction, thus minimizing land utilization for garbage dumping.

Key Equipment

Grate & Furnace

JFE India offers a proven, proprietary stoker-based grate combustion technology based on its license arrangement with our parent company JFE Engineering Corporation Japan and group company Standardkessel Baumgarte (SBG), Germany (JFE group company). The grate system have an air-cooled or water cooled variant which are selected based on waste characteristics.

The grate bars are made in high temperature and erosion resistant special alloy steel to ensure a long lifetime. The airflow and movement of the grate bars are carefully regulated by an “Automatic combustion control” system to maximize complete combustion of incoming feed. Our furnace is designed to effect a high turbulence for lowering the emissions at the generation point itself. We achieve high efficacy of drying, ignition and combustion of waste.

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Furnace and Boiler Assembly

Features

  • Technology license from Japan & Germany.
  • Forward acting, inclined, reciprocating grate.
  • Air / Water cooled to suit waste characteristics.
  • Applicable for wide range of Calorific Value.
  • Inhouse basic and detail engineering.
  • Indigenized manufacturing.
  • Stable combustion with advance technology.
  • Suitable for WtE characteristics.

Boiler

JFE India can offer either vertical or tail end configuration of Boiler as required to suit the project specifications. The Boiler system receives hot flue gases from the furnace and generates superheated high pressure steam which in turn is supplied to steam turbine for power generation.

The superheated steam parameters are optimally selected to enhance boiler life and its efficiency. In addition to steam generation, the purpose of boiler is also to cool down the Flue Gas to a condition which is suitable for air pollution control in downstream stage.

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Features

  • Vertical / tailend to suit project specifications.
  • Natural circulation, Balance draft, suitable for outdoor construction.
  • Approved vendors with JFE’s global standard QA/QC norms.
  • In house basic & detail engineering.
  • Optimal design for longer life.
  • Low maintenance refectory, ensuring adequate furnace temperature.
  • Refractory – long life while maintaining furnace temperature
  • Suitable for client specification.

Flue Gas Cleaning System

The Flue Gas treatment system offered by JFE India meets a range of statutory emission norms including but not limited to SWM 2016, EURO 2010 etc.  

The Flue gas treatment aims to reduce hazardous gas contents (HCl, SOx, Nox) and carcinogenic emissions (Dioxins & Furans) generated by incineration of wide range of waste. In SNCR type De-NOx system, urea water is injected into the furnace at proper location to reduce the NOx generation. Use of SNCR shall be dependent on actual NOx and local regulations.

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Features

  • Address range of statutory requirements across diverse geographies
  • Can offer Dry or Semi dry system
  • Ease of Operation and Maintenance
  • Seamless integration with boiler system
  • Optimal balance between capital expenditure and operational efficiency

We are able to treat wide Range of CV

Installations in Japan

Solution Summary

Experience

1968 - till date
50+ years ( group experience )

Waste type

Municipal / Industrial / Mixed/RDF/SRF
Can handle variety of waste

Solution/Services

Concept to commissioning
Can offer EP/EPC

Technology (inhouse)

Suitable for requirement

Waste calorific value

1100 - 5000 Kcal/Kg
Experience of handling wide range of CV

Grate

Air cooled / Water cooled
Grate suitable to waste characteristics

Furnace capacity per line

300 - 1100 TPD per line
Solution customized to the need

Boiler type

Vertical / Tail end
Depending upon footprint

Flue Gas Treatment

Dry / Semi Dry
Optimum for local emission norms

WHY JFE India

  • Core Technology from our own Group
  • In house Technology know-how
  • One stop solution (technology and EPC)
  • Minimal dependence on external third parties
  • ICC-Devi Gaurav Tech Park, Unit 01-A,
    S. No. -191 to 195, North Block, Ground Floor, Pimpri, Pune - 411018, Maharashtra, India

Sales: sales@jfe-eng.co.in
HR: pune@jfe-eng.co.in

© 2024 JFE Engineering India Private Limited