Each day, 15,000 tons of sludge solids are removed from U.S. wastewater treatment plants. A combination of events has caused disposal of this sludge to build up to a major problem for an increasing number of communities. Municipal sanitary wastewater contains about 0.35 pounds of dry solids per person per day. Added to this load are various commercial and industrial wastes. Ever-greater quantit...

This paper presents to demonstrate a new tool for designing integrated municipal solid waste to energy systems in the urban environment, in determining how municipal solid waste can be used to generate energy rather than being disposed of in landfills and whether it will be economical to do so. A tool has been developed to design energy system in urban environment looking at the impact of urban...

Municipal waste is one of the most hazardous components of developing countries. However, enzymes do provide an eco-friendly solution in this case. Amylase is an important enzyme in food, textile and pharmaceutical industry and can be used for bioconversion of waste. From the municipal solid waste we have isolated an amylase producing bacteria that can grow in the irritant municipal waste and h...

The generation of municipal solid waste is increasing year by year and there are many options for handling and disposing of these wastes. Currently in United States land disposal is the most common practice to deal with municipal solid wastes. The evolution of waste generation, and increase in population suggest composting as a future alternative. Since municipal solid waste comprises of a high...

The paper proposes a critical assessment of municipal solid waste gasification today, starting from basic aspects of the process (process types and steps, operating and performance parameters) and arriving to a comparative analysis of the reactors (fixed bed, fluidized bed, entrained bed, vertical shaft, moving grate furnace, rotary kiln, plasma reactor) as well as of the possible plant configu...

ISSN: 2410-8790 Pandey et al / Current Science Perspectives 2(2) (2016) 39-44 iscientic.org. www.bosaljournals/csp/ 40 [email protected] Since India has different geographical and demographical pattern so the waste generation pattern also varies from state to state or one region to another region (Draft Report of Core Group on Appropriate Technology, Research and Development (SWM), Te...

Anaerobic digestion (AD) of organic municipal solid waste (OMSW) is considered as a key element in sustainable municipal waste management due to its benefits for energy, environment, and economy. This process reduces emission of greenhouse gases, generates renewable natural gas, and produces fertilizers and soil amendments. Due to its advantages over other treatment methods and waste-to-energy ...

The aim of this study is to identify and measure the variables which influence per capita municipal solid waste generation in the south-eastern U.S., using the 100 counties of North Carolina as a data set and regression models for statistical analysis. Variables are selected to capture the residential, institutional and commercial components of the municipal solid waste stream, as well as the o...