04-05-2012, 11:59 AM
NON CONVENTIONAL ENERGY SOURCES WASTE TO ELECTRICAL ENERGY (WTEE) TECHNOLOGY GENERATING WEALTH FROM GARBAGE
NON CONVENTIONAL ENERGY SOURCES.docx (Size: 366.92 KB / Downloads: 58)
RESOURCE RECOVERY
For the foreseeable future, the disposal of municipal and agriculture solid waste will continue to be an increasing problem. This waste is either composed, land filled, recycled or converted to some form of energy but we have another option called as Resource Recovery. Recovering the energy from municipal and agricultural solid waste. And using this energy for power production by Incineration and Biomethanisation. Under this resource recovery we have three options for power production.
1. Unprocessed Solid Waste Combustion.
2. Processed Solid Waste Combustion.
3. Solid waste to liquid\gas convert ion
UNPROCESSED SOLID WASTE COMBUTION…………
The mass burn technologies use municipal solid waste (MSW). The MSW under goes only limited processing to remove non combustible and over sized items. Mass burn technologies include water wall furnace, rotary kiln furnace, refractory furnace water cooled rotary combustion furnace and controlled air furnace.
PROCESSED SOLID WASTE COMBUSTION
Under this process Refused Derived Fuel (RDF) is used. The solid waste are subjects to various process to improve their physical & chemical properties. These processes include drying, comminution, densification, physical separation and chemical modification.
SOLID WASTE LIQUID / GAS CONVERTION TECHNOLOGY
These technologies convert solid waste into either liquid or gas fuels. This fuel can then be burned in a conventional manner.
PROCESSED SOLID WASTE COMBUSTION :
The WTEE technology identified in this subsection are refused derived fuel which has been processed from MSW. Due to having improved combustion characteristics and emition characteristics and easy preparation. We prefer this processed solid waste combustion.