Assessment of the impact of municipal waste incineration plants on air quality and the possibilities of its reduction (original) (raw)
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Impact of the municipal solid waste incineration plant in Warsaw on air quality
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The only Polish municipal solid waste (MSW) incinerator has been operating within the Municipal Solid Waste Disposal Plant in Warsaw since 2000. In the paper selected results of the air quality impact assessment for this incinerator during an operating period of one year (2008) are presented. With respect to the incinerated waste amounts and emission levels, the analysed period can be considered typical for this facility. Assessment of the air quality impact was carried out by assessing air pollutant emissions in reference to the applicable emission limit values and by modeling atmospheric dispersion of these pollutants. It has been found that the MSW incineration plant in Warsaw is an insignificant air pollutant source and causes slight air pollution within its impact range. Pollutant concentrations caused in the atmosphere are many times lower than the permissible substance levels and reference values valid for a given substance. Planned as a result of the expansion of the incineration plant, the increase in its processing capacity while continuing to meet the emission standards should also not cause a significant impact on air quality.
Environmental impact of emissions from incineration plants in comparison to typical heating systems
E3S Web of Conferences
In recent years, five modern municipal waste incineration plants have been built in Poland. Next ones are being constructed and at the same time building of several others is being considered. Despite positive experience with the operation of the existing installations, each project of building a new incinerator raises a lot of emotions and social protests. The main argument against construction of an incineration plant is the emission of pollutants. The work compares emissions from municipal waste incineration plants with those from typical heating plants: in the first part, for comparison large heating plants equipped with pulverized coal-fired boilers (OP-140), stoker-fired boilers (three OR-32 boilers) or gas blocks with heat output of about 100 MW have been selected, while the second part compares WR-10 and WR-25 stoker-fired boilers most popular in our heating industry with thermal treatment systems for municipal waste or refuse-derived-fuel (RDF) with similar heat output. Bot...
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SIMI 2019
The continuous increase of the volume of waste, in direct correlation with the number of the population represents an important problem for the specialists involved in waste management and the identification of the most efficient solutions for their management in an environmentally friendly way with minimal impact on the environment. A large-scale waste reduction solution is to incinerate them in dedicated installations with strict control over air pollutant emissions from the incineration process. The paper presents the results of the tests carried out in two types of waste incinerators for the assessment of pollutant emissions in the air in order to reduce them and to meet the requirements of the environmental regulations in this field.
Impact Assessment of Emissions from a Municipal Waste Incinerator
Environmental Monitoring and Assessment, 1997
Emissions from a refuse-derived fuel steam generating plant indowntown Albany, NY, have been a subject of public concernduring, and since cessation of, operation of the plant.Aerosol samples routinely collected every sixth day at fourair quality monitoring sites (three PM10 and one TSP) inthe environs of the plant were analyzed for fourteen tracemetals and three combustion-related inorganic anions to detectcontributions of
The environmental impact of a municipal solid waste incinerator: 15 years of monitoring
2014
A Municipal Solid Waste Incinerator located in Rimini province (Italy) has been monitored for 15 years in order to assess its environmental impact. An integrated environmental monitoring system was designed and implemented over the years. Furthermore, the impact assessment was supported by other tools, such as life cycle analysis (LCA) and risk assessment. In order to fulfil new rules, over the years, the plant underwent several revamping processes. The environmental monitoring was activated in 1997 an involved the analysis of several matrices: soil, atmospheric deposition, vegetation and particulate airborne matter. Based on the obtained results, the monitoring evolved and the sampling sites, analites, matrices and/or sampling techniques were modified. LCA application to the plant was carried out both to investigate the contribution of the incinerator to different environmental categories and to evaluate the effect of the revamping process on plant impacts. In order to assess health effects connected to plant activity, risk assessment applied to air emissions was evaluated for the period 1997-2006. All the study results show that incineration plant emissions do not appreciably affect the contaminant load in the study area. Source apportionment techniques demonstrated that the main sources in the study area are vehicular traffic and regional contribution. LCA indicates quantitatively the lower environmental impact resulting from structural upgrade operations. Risk
Chemosphere, 1992
An easy approach for the evaluation of the environmental impact of a Municipal Solid Waste (MSW) incinerator plant is described. In order to perform this study, selected chemical pollutants were monitored both in the plant emissions and in the waste to be burnt. The composition of waste was also determined. A mathematical model was worked out for the estimation of the ground deposition fluxes. A first validation of the model for the case studied was drawn by comparing the simulation values with data obtained on real soil samples.
CONSIDERATIONS ON THE INCINERATION OF MUNICIPAL SOLID WASTE
6th International Conference on Thermal Equipment, Renewable Energy and Rural Development (TE-RE-RD), 2017
As a result of growing concerns about groundwater contamination, decreasing availability of land for waste disposal, respectively public health and aesthetic issues related to landfills, incineration represents an alternative method for the treatment of municipal solid waste. The paper presents the theoretical aspects related to waste incineration and its residues, namely gas emissions into the atmosphere, fly ashes and bottom ashes. Also, there are presented some mass balances obtained at the incineration of municipal solid waste and current possibilities for the recovery of bottom ashes.
Journal of Environmental and Public Health, 2013
Background.Research to date on health effects associated with incineration has found limited evidence of health risks, but many previous studies have been constrained by poor exposure assessment. This paper provides a comparative assessment of atmospheric dispersion modelling and distance from source (a commonly used proxy for exposure) as exposure assessment methods for pollutants released from incinerators.Methods.Distance from source and the atmospheric dispersion model ADMS-Urban were used to characterise ambient exposures to particulates from two municipal solid waste incinerators (MSWIs) in the UK. Additionally an exploration of the sensitivity of the dispersion model simulations to input parameters was performed.Results.The model output indicated extremely low ground level concentrations of PM10, with maximum concentrations of <0.01 μg/m3. Proximity and modelled PM10concentrations for both MSWIs at postcode level were highly correlated when using continuous measures (Spear...
Development and Performance Evaluation of a Small Scale Municipal Solid Waste Incineration Plant
2021
This study presents the design and testing of a waste-to-energy plant by incineration of small scale municipal solid waste to produce steam for electricity production. The average total waste generated within the study area was found to be 55,800kg/day, with an estimated calorific value of 13,958kJ/kg. The waste samples were collected, dried, shredded and weighed in order to reduce the moisture content to the acceptable minimum and decreases the surface area of the sample that will allow easier penetration of heat. The incinerator was designed using CATIA-5 software. The key performance indices of the developed plant are maximum furnace temperature, residence time, mass flow rate, steam pressures and amount of steam generated keeping the mass of waste constant per test but varying the air flow. The moving grate is inclined at an angle of 12° while the volume of the incineration combustion chamber was calculated to be 0.267m3. 150kg of small scale waste was fed into the combustion ch...