Thermal boiler Chloride compounds of RDF cause corrosion of heating surfaces. Silica in fly ash cause erosion of heating surfaces.TSPL is closely working with mini International companies also such as Hafner, Italy and so far have supplied Four (4) Boilers to European market for this application.

The use of processed Municipal Solid Waste as a fuel to generate steam and electricity is receiving attention from communities as a key component of an integrated Waste Management System. It was in May June 2000 that Shriram Energy System has invited TSPL to explore & provide custom built solution for their proposed RDF project in Vijayawada which is under implementation. We have visited several installation and interact with specialist in this field in India & Europe. Finally identified special type solution of Multilouvre grate with pneumatic spreader, tail end boiler with horizontal convective bank and cleaning devices of rapping system suitable for firing RDF and biomass effectively. The issues associated with RDF Firing are as follows :

Waste heat recovery boilers RDF contains alkalies normally concentration of potassium & sodium oxide lowers ash fusion temperature to 950°C. Presence of silica with alkalies creates agglomoration & fouling on heating surfaces.

It is our philosophy that the Heat Recovery Boiler (WH BOILER) shall adopt and follow the Up-Stream Process conditions and shall be reliable, available and maintainable. Similarly HR Boiler shall also follow the requirements of Down-Stream equipment like Steam Turbine Generator, etc. This is true for COKE OVENS also. Some of the characteristics of COKE OVENS are :

India is one of the largest producer of Agro Waste Products and Agro Waste Fuels which is the alternative source for Power Generation. Power Generation is becoming more and more predominant with latest technological developments in firing systems. Rice Husk is the main Agro Waste Fuel. But the availability of the Rice Husk is restricted to season and suitability to the industry which are close to the vicnity of this fuel. Hence the power plant owners are looking for other Agro Waste Fuels like Julia Flora, Cotton Stalk, Chilli Stalk, Rice Straw, Wood Chips, Coal, etc. as fuels depending upon the availability of various Agro Waste Fuels.

It is our philosophy that the Heat Recovery Boiler (WH BOILER) shall adopt and follow the Up-Stream Process conditions and shall be reliable, available and maintainable. Similarly HR Boiler shall also follow the requirements of Down-Stream equipment like Steam Turbine Generator, etc. This is true for COKE OVENS also. Some of the characteristics of COKE OVENS are :

Waste heat recovery boilers RDF contains alkalies normally concentration of potassium & sodium oxide lowers ash fusion temperature to 950°C. Presence of silica with alkalies creates agglomoration & fouling on heating surfaces.

The use of processed Municipal Solid Waste as a fuel to generate steam and electricity is receiving attention from communities as a key component of an integrated Waste Management System. It was in May June 2000 that Shriram Energy System has invited TSPL to explore & provide custom built solution for their proposed RDF project in Vijayawada which is under implementation. We have visited several installation and interact with specialist in this field in India & Europe. Finally identified special type solution of Multilouvre grate with pneumatic spreader, tail end boiler with horizontal convective bank and cleaning devices of rapping system suitable for firing RDF and biomass effectively. The issues associated with RDF Firing are as follows :