MINING IN INDIA 2020 India Infrastructure
Trends and developments in India's mining sector Impact of COVID-19 on the overall mining activity Updates and analysis of recent mining auctions Analysis of key minerals such as coal, iron ore, bauxite, limestone, lignite, copper, battery minerals, rare The effectiveness of any Production equipment can be measured by important tool called as Overall Equipment Effectiveness (OEE). OEE is mainly a TPM metric.Most of the Operational Analysis of Mining Equipment in Opencast Mine using
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Performance evaluation of continuous miner based underground
EN Key performance indicators of TPM (Total Productive Maintenance) strategy may potentially be of use in evaluating the effectiveness of the primary equipment employed As part of a company-wide review process, poor overall equipment effectiveness (OEE) was identified as a major reason for the mine not achieving its targets. A project to improve the OEE...Improvement in the overall efficiency of mining
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Engineering & Equipment Division Coal India
E & M Department. In terms of composite production (in m3), Specific Energy Consumption during 2020-21, for CIL as a whole, was 2.72 kWh/m3 vis-à-vis 2.91 kWh/m3 during 2019-20 with an overall • India ranks sixth in total coal reserves, with more than 300 billion metric tonnes (Table 16-1). The country’s primary coal fields are identified in Figure 16-2. • Coal accounts for Coal Mine Methane Country Profiles, Chapter 16, Updated March
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Factor Analysis for Technology Management and Its Effectiveness
A process of surface coal mine planning involves selection of coal property, making decisions regarding appropriate mining method, selection of types and 1 天前A high-level committee, under the stewardship of the Director (Technical) of Coal India Limited (CIL), has been tasked with formulating strategies to enhance domestic Coal ministry to boost 'Make in India' with domestic mining
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Coal in India
Coal production of India. Coal in India has been mined since 1774, and India is the second largest producer and consumer of coal after China, mining 777.31 million metric tons 2.0 Sustainable Development Policy of Coal Companies The coal/lignite companies under Ministry are sensitive towards promoting sustainability in there mining and allied SUSTAINABILITY IN COAL MINES Ministry of Coal
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Performance Measurement of Mining Equipments
Overall Equipment Effectiveness (OEE) is a well-known measurementmethod, which combines availability, performance and quality, for the evaluation of equipment effectiveness in manufacturingThe objectives of this study were to determine the effectiveness of K-440 haul trucks based on Overall Equipment Effectiveness (OEE) calculation, to find out the main factors that caused the(PDF) The Measurement and Improvement of Effectiveness in K
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The Measurement and Improvement of Effectiveness Effectiveness in Coal
Effectiveness in K-440 Haul Truck Using Overall Equipment Effectiveness in Coal Mining Company This company is a engaged in coal . mining since 2007 with mine sites in the get permission to export coal. It exports coal to several countries in Asia, such as the Philippines, Pakistan, and India, which are the main exportMining of coal around the world is being continued to meet the ever-growing energy demand. Mining involves extensive clearing of ground cover, change in physiography, generation of massive solid and liquid wastes to reach coal and thereby alters ecology and environment of the mining site as well as the neighboring areas. Depending Strategies to address coal mine-created environmental issues
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Identification of safety hazards in Indian underground coal
Results: NIOSH mine demographic features yielded a prediction performance with an AUC of 0.724 (95% CI 0.717-0.731) based on the last 31-years' mine data and an AUC of 0.738 (95% CI: 0.726, 0.749Overall equipment effectiveness optimisation for a reserves constrained underground coal mine in South Africa . Moeketsi Maimela and Telukdarie Arnesh . Post Graduate School of Engineering Management . University of Johannesburg . Auckland Park, 2092, South Africa . [email protected], [email protected] . AbstractOverall equipment effectiveness optimisation for a reserves
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Qualitative and Quantitative Approaches for Evaluation of
Limited work has been done to identify, analyse, and evaluate the safety risks of a complete underground coal mine in India. The present study attempts to determine the appropriate qualitative and quantitative risk assessment approaches for the evaluation of safety risks in Indian underground coal mines. This thesis addresses Overall Equipment Effectiveness (OEE) the present paper is an endeavour to critically analyze the cycle time of dragline operations in a major surface coal mine in India.-Availability and utilization factors Download Table
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Ventilation Air Requirement for Mass-Production Panels (MPPs) in
Switching from conventional mining to mass production technology is the need of the hour to meet the ever-increasing coal demand of the country. Consequently, today's focus is primarily on mine planning for successful implementation of mass production technology in Indian coal mines. As per existing norms, i.e., Coal Mines In this paper, an attempt is made to calculate the percentage availability and utilisation of shovel, dumpers and dozer, employed in an opencast mine and to analyse the contributing factors to improve the overall equipment performance. Keywords: Performance, Scheduled Hours, Available Hours, Utilised Hours, Availability, utilisation, STUDIES ON AVAILABILITY AND UTILISATION OF MINING EQUIPMENT
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Coal mine explosions in India: Management failure, safety lapses
This paper critically analyzes data on major explosions that have occurred at Indian coal mines over the past 120 years (1900-2020). An estimated 71.79% of mine explosions and 90.68% of associatedKorski et al. [3] evaluate the effectiveness and usefulness of mining machinery employed in the Polish hard coal industry through use of an OEE (Overall Equipment Effectiveness) indicator.(PDF) Mining machines effectiveness and OEE
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The impacts of coal dust on miners’ health: A review
In this research, 62,976 workers who were exposed to coal dust during 2002–2013 were examined. The results indicated that since 2002, CWP prevalence of this enterprise stabilized at around 10%. The prevalence in 2003 was the lowest with a value of 6.66%, while in 2013, it increased to 24.70% during this period.The coal m ining industry i n India ai ms to reach at a total coal production of 30 perce nt from the curren t share of 15 p ercent from under ground mines by 203 0 (Prasad 2009).Productivity Improvement in Underground Coal Mines
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(PDF) Reliability centred maintenance (RCM) for heavy earth
In this paper, Case studies of reliability and maintainability of HEMM used in an open cast coal mine in India are discussed based on the principles of reliability centred maintenance (RCM).54'121 In mechanized mining, poor equipment efficiency (availability, utilization, productivity, and quality) can endanger the success of the operation. This case study will show how an initiative to improve equipment performance developed into a comprehensive turnaround plan for the mine that placed it in the forefront of performance [PDF] Improvement in the overall efficiency of mining equipment
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The Measurement and Improvement of Effectiveness in K
oriht2019 P- 2087-1244 E- 2476-907 43 ComTech: Computer, Mathematics and Engineering Applications, 10(2), December 2019, 43-48 DOI: 10.21512/comtech.v10i2.5692 The Measurement and Improvement ofThe Mining Industry is one of the pillars of national economic development. In this industry, heavy equipment plays an important role in the coal mining process in Indonesia. By using heavy equipment must be well structured, so that the project can run easily without any obstacles. This research aimed to evaluate the cause of the low-value ANALYSIS OF OVERALL EQUIPMENT EFFECTIVENESS (OEE) ON
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