INTEGRATED MSW (MUNICIPAL SOLID WASTE) MANAGEMENT SYSTEM
There are numerous MSW destruction and disposal systems. Generally, these are elaborate arrangements for multiple point segregation and conversion. The net result is mostly the waste going to landfills with little energy recovery.
Our present invention allows the mixed waste to be converted into RDF powder and inline pellets without segregation.
NuGreen Energy’s MSW management system allows the use of multiple technologies in one system which converts the waste into powder. Since mixed waste is being used in non-segregated manner including the food waste which generally has high moisture, an integrated system has been designed.
Additional feature is, when required, wherein the food waste with high moisture is a significant proportion of the total waste being fed into the reactor, optional heating arrangement gets activated to shorten the cycle within the first reactor for the RDF to be produced.
Another invention, integrated into the process, the waste inside the reactors is not gasified, incinerated, combusted in any manner and with the use of special alloy casted and tempered blades the non-segregated MSW is shredded through the energy created by the movement of the blades and the heat generated therein in the reactors which are multiple.
The RDF is made in a 3 stage process with multiple chambers to reduce the time expended in each stage. Result in maximizing of efficiency and output while minimizing production cycle times heat generated there in the reactors which are multiple.
There is a pre-heating system through an intermediate mixing device which is using the latent heat of the attached torrefaction system. The system is entirely closed loop and the conversion into RDF then pellets and then torrefied is in line process.
Where the segregated plastic is converted into pyrolysis oil substitute oil. In this plastic is washed , squeezed and centrifuged and then processed.
The torrefyer waste heat is used to additionally heat the chamber where moisture reduction is required more. The vapour are thus used at multiple points in the pre-bin, the torrefyer and heating the reactors.
Another facet of the technology is zero Landfill waste and complete conversion into fuel.
This is a highly energy efficient system as minimal energy is being expended.
THE BACKWARD INTEGRATION AND FORWARD INTEGRATION OF THE MSW DEPENDING ON WHAT COMPONENTS OF THE WASTE ARE AVAILABLE FOR CONVERSION IN DIFFERENT LOCATIONS AND GEOGRAPHIES, OPTIMIZATION OF THE USE OF WASTE TO MAXIMIZE THE ENERGY POTENTIAL IS ADDRESSED IN A COMPREHENSIVE MANNER.
THIS IS OF PARAMOUNT IMPORTANCE AS THE COMPOSITION OF THE WASTE MSW VARIES SIGNIFICANTLY FROM ONE LOCATION TO THE OTHER IN DIFFERENT REGIONS OF THE COUNTRY.
THERE IS MARKED DIFFERENCE BETWEEN URBAN AND RURAL MSW AND EVEN WITHIN THE CITIES AND THE METROS.THE NORM WHERE OVER 100 KGS OF MSW IS GENERATED AT ONE LOCATION THE STIPULATION IS TO IN SITU PROCESS THE WASTE AND NOT ALLOW IT TO GO FURTHER.