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The purpose of the current study is to assess the cement industry's impact on the ambient air quality in four sites around a cement plant in Saudi Arabia. The emissions concentrations were compared with applicable international standards for ambient air quality. Also, the possible health effect, health risks, and cancer risk assessment are
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Sep 22, 2021Background. Outdoor air pollution is a major environmental health problem affecting everyone in low-, middle-, and high-income countries. Ambient (outdoor) air pollution in both cities and rural areas was estimated to cause 4.2 million premature deaths worldwide per year in 2016; this mortality is due to exposure to fine particulate matter of 2.5 microns or less in diameter (PM2.5), which ...
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In this study, environmental impact on air quality was evaluated for a typical Cement Industry in Nigeria. The air pollutants in the atmosphere around the cement plant and neighbouring settlements were determined using appropriate sampling techniques. Atmospheric dust and CO2 were prevalent pollutants during the sampling period; their concentrations were recorded to be in the range of 249 ...
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Envirotech's Environmental monitoring services is aimed to monitor the quality of environment and to assess the impacts of the natural environment or anthropogenic activities on human health.. It is part of environmental impact assessments studies and environmental management plan during construction and operation phases and even carried out independently to evaluate any health risks.
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The Environmental Impact Assessment Studies are important for the development of project plans that mitigate the negative impacts, thereby, achieving sustainable development without altering the ecological balance. Environment Impact Assessment Studies helps us in implementation of effective Environment Management Plans.
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Air pollution comes from many different sources: stationary sources such as factories, power plants, and smelters and smaller sources such as dry cleaners and degreasing operations; mobile sources such as cars, buses, planes, trucks, and trains; and naturally occurring sources such as windblown dust, and volcanic eruptions, all contribute to air pollution.
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Reducing the need of steam the use of boiler, by identifying leaks can boost system by 10-50% Switching from coal, oil to natural gas reduced operating costs and extend plant's life by eliminating corrosion from fuels to identify irregularities in pollutants level in air and keep your pollutants level within limits
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There are various types of dust in the cement industry including, raw materials such as limestone, marl, clay, iron ore, mixing dust, dryer outlet dust, furnace outlet dust, clinker dust, gypsum dust, and cement dust. In this study, the purpose of dust is the furnace outlet dust. ... Impact Assessment of Ambient Air Quality by Cement Industry ...
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Monitoring cement plant emissions on the site perimeter. The Aeroqual AQM 60 Ambient Air Quality Monitoring Station measures multiple parameters continuously and simultaneously: TSP (Total Suspended Particles) & PM 10 (Respirable Dust). In addition, the Aeroqual AQM 60 system can measure gaseous pollutants (SO 2, CO, NO 2, O 3) and ensure that ...
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and H2S were observed in the vicinity of Cement Company. Higher concentration of PM was observed in the dry season than wet season. Cement production activities release air pollutants. There is need to reduce the rate of emission during cement production to the lowest minimal level by using air trapping devices.
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Accordingly, this study follows the three objectives by the model: (1) how the dispersion of air pollutants by cement factory, (2) changes of pollutant emission during the factory development periods, and (3) effects of pollution control equipment on pollutants emission. Study area
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You are here: EPA Home Reviewing NAAQS; National Ambient Air Quality Standards (NAAQS) National Ambient Air Quality Standards (NAAQS) Table Has Moved . The Table Summarizing the current NAAQS has moved to
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Mar 7, 2022Pursuant to Title I of the CAA, EPA has established national ambient air quality standards (NAAQSs) to limit levels of "criteria pollutants," including: carbon monoxide, lead, nitrogen dioxide, particulate matter, ozone, and. sulfur dioxide. EPA calls these pollutants "criteria air pollutants" because the agency has regulated them by first ...
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The ambient air sampler was located at a distance exceeding 20 m from surrounding physical barriers at upwind and downwind direction of prevailing wind. For the aggregation of hourly data to longer averaging periods (i.e. 24-h and monthly) a minimum data capture of 75% was imposed to calculate a valid aggregated value. 2.3.
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Each 10-microg/m(3) elevation in fine particulate air pollution was associated with approximately a 4%, 6%, and 8% increased risk of all-cause, cardiopulmonary, and lung cancer mortality,...
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Letters issued to All Cement Manufacturers regarding Compliance of Environmental Standards by Cement Industries 31-03-2017 ... Report on Ambient Air Quality Dataduring ODD and EVENPeriod, 15th to 30th April, 2016 13-05-2016: 914.05 KB ... Assessment of impact of Odd-Even Scheme on air quality of Delhi 24-01-2016: 547.07 KB
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Jan 8, 2021The assessment of the effects of development took several steps to ensure that all predictive effects are taken into account. Salehi et al.'s ( 2012) three-stage process was used; this includes: 1. Description of the project and environmental characteristics, 2. Identification and prediction of the effect, 3.
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Aug 30, 2021The cement manufacturing industry has played a fundamental role in global economic development, but its production is a major facilitator to anthropogenic CO2 release and solid waste generation. Nigeria has the largest cement industry in West Africa, with an aggregate capacity of 58.9 million metric tonnes (MMT) per year. The Ministry for Mines and Steel Development asserts that the nation ...
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Prediction of changes in the ambient air quality due to point, line and areas source emissions through appropriate air quality models. Evaluation of the adequacy of the proposed pollution control devices to meet gaseous emission and ambient air quality standards. Delineation of mitigation measures at source, path ways and receptor. 28.
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1. Environ Monit Assess. 2010 Jan;160(1-4):91-9. doi: 10.1007/s10661-008-0660-4. Assessment of environmental impact on air quality by cement industry and mitigating measures: a case study.
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Moreover, air pollution seems to have various malign health effects in early human life, such as respiratory, cardiovascular, mental, and perinatal disorders ( 3 ), leading to infant mortality or chronic disease in adult age ( 6 ). National reports have mentioned the increased risk of morbidity and mortality ( 1 ).
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Aug 3, 2021Cumulative impact assessment of ambient air quality modelling within 15 km of the project area (in all directions) given that there are 13 mines, four thermal power plants, one fertiliser unit and...
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Introduction Cement factory pollution can give rise to poor air quality in the surrounding urban environment. For that reason, national environmental regulators are increasing controls on air quality at cement factories. A recent example comes from the United Arab Emirates where several factories have implemented ambient air monitoring systems.
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INTRODUCTION. The cement industry contributes significantly to the imbalances of the environment; in particular air quality. The key environmental emissions are nitrogen oxides (NO x), sulphur dioxide (SO 2) and grey dust (Albeanu et al., 2004).Industrial plant smokestacks from cement and construction companies are some of the biggest contributors to poor air quality, especially in urban ...
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Jun 17, 2021Air pollution has been identified as a major environmental problem associated with respiratory disease and reduced life expectancy. 1 One indicator of reduced air quality is the presence of particulate matter (PM) which is commonly found around industrial activities, such as the cement industry. 1,2 In China, the second-largest source emitter of air pollution, a cement factory contributed ...
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Oct 5, 2021Conditions included: new continuous emission monitoring systems (CEMS) targeted at combustion efficiency monitoring live combustion efficiency monitoring aimed at minimising the emission of odorous compounds ongoing community odour programs upgraded ambient monitoring stations for particulate matter of 10 micrometers or less in diameter (PM10)
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from a nearby eagle cement factory contributed to the particulate matter in the ambient air. Different particulate matters were recorded and this include the PM 1, PM 2.5 and the total suspended particle (TSP) which is a combination ENVIRONMENTAL IMPACT ASSESSMENT OF PETROL AND GAS FILLING STATIONS
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Sep 6, 2022Cost Benefit Analysis of Dust Control in Cement Industry. 70* ... Assessment of Impact to Air Environment : Guidelines for Conducting Air Quality Modeling. 75. PROBES/71/1998-99. ... National Ambient Air Quality Statistics of India, 1990 50* NAAQMS/4/1992-93 . National Ambient Air Quality Statistics of India 1991 ...
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This method was introduced in a Portland cement plant to assess the dust-exposure levels of workers and to evaluate its usefulness in the association between estimated exposure levels and the frequency of health effects- particularly respiratory effects-that occurred as a result of such exposures.
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The objective of the Regulations is to provide for prevention, control and abatement of air pollution to ensure clean and healthy ambient air. It provides for the establishment of emission standards for various sources such as mobile sources (e.g. motor vehicles) and stationary sources (e.g. industries) as outlined in the Environmental ...
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There are various environmental factors which are considered during the study. These are included under two categories: the primary data which considers the ambient air quality, water quality, land and biology at the proposed location and the secondary data which includes several years study of the environment at the proposed site.
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The cement plant may significantly contribute to total TSP concentrations in air and may potentially have adverse effects on human health and safety, and measures are needed to reduce TSP in communities surrounding a private cement industry in Maros regency, Indonesia. 3, PDF,
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Therefore, the prediction of particulate matter concentration in and around the mine is essential to analyze the impact assessment of the mining activity over the surrounding environment. It is also necessary to identify the constituents of the particulate matter such that the severity of its impact can be analyzed at micro level.
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About 2% of global energy is consumed by the cement industry and around 5% of CO2emitted to the atmosphere is due to cement production34,35. Due to high PM 10levels in the major cities, there is an increase in morbidity and mortality rates36-38.
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OBJECTIVE OF THE STUDY Environmental impact assessments are generally carried out before the execution of a project to assess the possible impacts on the environment including water, air, noise,...
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ENVIRONMENT & SOCIAL IMPACT ASSESSMENT & MANAGEMENT PLAN FOR KHUNTI WATER SUPPLY PROJECT REVISED VERSION, AUGUST 2018 ... AAQ Ambient Air Quality BIS Bureau of Indian Standard ... RCC Reinforced Cement Concrete RoW Right of Way UDHD Urban Development and Housing Department
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AMBIENT AIR QUALITY MONITORING IN SOUTH AFRICA 10.5.1 Monitored pollutant concentrations 10.5.2 Ambient air quality and associated . impacts 10.5.3 Regional and global issues 10.5.4 Other pressing air quality issues 10.6. RESPONSES TO AIR QUALITY PROBLEMS 10.7 CONCLUSION 10.8. REFERENCES 10.9 ANNEXURE 10. A: Ambient air pollutant . oncentrationsc
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relevant national and international air quality related standards, methodologies for undertaking air quality monitoring and assessments, relevant Pollution Prevention Guidance Notes (PPGN) and Best Management Practices for air quality protection. The purpose of this AQP Technical Note is to set forth a
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The results of the modified Carib Cement sources model run, (Table 5.7) revealed that SO 2, lead, ozone, and carbon monoxide (CO) all met the National Ambient Air Quality Standard (NAAQS) minus the background for all applicable averaging periods. NO x annual average meets the standard once it is assumed that 75% of NO x is NO 2 as recommended ...
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The description of the proposed cement industry development project shall outline: • The nature of past, existing or planned urban or other developments on or near the proposed site; • Past environmental performance, including the impacts of existing developments on the environment and the effectiveness of any impact mitigation measures applie...
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