The condition of Municipal Solid Waste (MSW) in Malaysia, which contains excessive moisture complicate the segregation process of recycling and making the use of such technology as solid waste burning unsuitable and harmful. In addition, not much MSW pre-treatment is carried out in Malaysia to reduce the moisture content. Although Malaysia’s first waste-to-energy plant has proven to be relative...

Separating recyclables from municipal solid waste (MSW) before collection reduces not only the quantity of MSW that needs to be treated but also the depletion of resources. However, the participation of residents is essential for a successful recycling program, and the level of participation usually depends on the degree of convenience associated with accessing recycling collection points. The ...

Although there are a myriad of sources of municipal solid waste (MSW) data in the United States, much of these data are not transparent and are also extremely difficult to find. In addition, the two major methods of quantifying national MSW flows-the BioCycle State of Garbage in America and the U.S. Environmental Protection Agency (EPA)/Franklin Associates' MSW "Facts and Figures" report-differ...

The management of municipal solid wastes (MSW) in Latin America is, and traditionally has been, a primary responsibility of local governments. In a large percentage of medium-size municipalities in the region, the management of MSW may use between 30% and 50% of the total municipal budget. The management of solid wastes is a complicated process that not only requires the proper selection and ap...

-----------------------------------------------------------ABSTRACT---------------------------------------------------------To plan effectively and successfully manage the solid wastes, proper quantification and characterization are essential. Recovery from solid waste is an important aspect where as disposal is only the final option. Recovery of methane from landfills is rarely practiced in In...

Most of the tertiary care hospitals use radioisotopes for diagnostic and therapeutic applications. Safe disposal of the radioactive waste is a vital component of the overall management of the hospital waste. An important objective in radioactive waste management is to ensure that the radiation exposure to an individual (Public, Radiation worker, Patient) and the environment does not exceed the ...

This paper presents a comparison of commercial fluidized bed gasifiers and combustors used to recover energy from municipal solid wastes and biomass. The work reported here is excerpted from four case studies prepared for the International Energy Agency’s Bioenergy Agreement, under Task 23 (Energy from Thermal Conversion of MSW and RDF, 1998-2000) and Task 36 (Energy from Integrated Solid Waste...

In this study, the hydrothermal treatment of municipal solid wastes (MSWs) for the production of biochar as a renewable solid fuel was investigated. The properties of surrogate MSWs and mixtures of newspaper and vegetables were greatly improved by hydrothermal treatment and were similar to those of coal-like fuel substances. Hydrothermal treatment increased the calorific value, the fixed carbon...