Types of pollution are-1.Air Pollution. 2.Water Pollution. 3.Noise Pollution. 4.Land Pollution. Air Pollution Air pollution is the human introduction into the ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow - id: 3b1324-NTg4Y
Apr 25, 2017· Types of Pollution Generated by Gold Mining ... Airborne pollution from gold mining frequently contains heavy metals such as mercury, and as such is a potential health hazard for anyone exposed to it. Soil Pollution. The soil pollution created by mining operations is another threat to wildlife and human health. Frequently, valuable ores run ...
Apr 25, 2013· Environmental Pollution Control Ppt Presentation – Author Stream. 12 Sep 2012 . Environmental Pollution Control Ppt Presentation – A PowerPoint presentation. . I want to download this ppt plzzz. its superb.. send me on ... Sand drying bed Liquid to bacterial tank neutralization Water free from sediment . »More detailed
Dec 17, 2016· While there have been improvements to mining practices in recent years, significant environmental risks remain. Negative impacts can vary from the sedimentation caused by poorly built roads during exploration through to the sediment, and disturbance of water during mine construction. Water pollution
Water management in mining: a selection of case studies F o r e w o r d Water is a fundamental resource for life. Whether from groundwater or surface water sources, availability of and access to water that meets quality and quantity requirements, is a critical need across the world. We all share responsibility for meeting this need now and in ...
DIESEL ENGINE EXHAUST EMISSIONS SURVEY OF UNDERGROUND MINE IN INDONESIA ARIF SUSANTO *, PURWANTO PURWANTO, HENNA R SUNOKO AND ONNY SETIANI School of Postgraduate Studies, University of Diponegoro, Semarang, Indonesia
Industrial noise also adds to the already unfavorable state of noise pollution. Loud speakers, plumbing, boilers, generators, air conditioners, fans, and vacuum cleaners add to the existing noise pollution. SOLUTIONS FOR NOISE POLLUTION Planting bushes and trees in and around sound generating sources is an effective solution for noise pollution.
Feb 19, 2014· Impact of Mining on Environment - authorSTREAM Presentation. PowerPoint Presentation: Surface Mining:- Surface mining, including strip mining, open-pit mining and mountain top removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed.
from 1957 onward, it set up research programmes for the technological control of dusts in mines and the iron and steel industry and has since subsidized many studies in this field. One of the High Authority's last deci sions was to adopt a new draft research programme for the prevention and technological control of air pollution
May 08, 2011· Controlling pollution Pollution control vs. remediation vs. restoration Remediation counteracts some of the effects of pollution after it has been released into the environment, e.g. treat lakes contaminated with acid rain with lime. ... Pollution.Ppt SVS. Free Download Powerpoint Slides George . English Español Português ...
Environmental pollution usually occurs as a result of energy conversions and the use of resources which leaves their by-products behind in water, soil or air. Technology has begun to solve some pollution problems, and public awareness of the extent of pollution will eventually make government bodies to be more proactive rather than
Environmental impacts of mining can occur at local, regional, and global scales through direct and indirect mining practices. Impacts can result in erosion, sinkholes, loss of biodiversity, or the contamination of soil, groundwater, and surface water by the chemicals emitted from mining processes. These processes also have an impact on the atmosphere from the emissions of carbon which have ...
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VI.8.8.2.2. Use of FA for endogenous fire control in coal mining waste dumps and interception of the environmental pollution caused by fire. Poor compaction properties of coal mining waste rock from the majority of Carboniferous seams of the USCB results in the elevated endogenous fire danger. It is particularly severe at the older high dumps ...
Mar 29, 2014· Mining ppt 2014 1. Presented by : Ajoy Saikia Department of Earth & Environmental Science KSKV KACHCHH UNIVERSITY.2014 2. Mining is the process of extracting minerals like gold, silver, copper, nickel and uranium (metallic) and salt, potash, coal and oil (nonmetallic) formations that concentrate naturally in the earth. 3.
POLLUTION PPT and PDF Free Download: Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment (air, water, and soil) which can cause harmful effects on various or many forms of life.Pollution is of different kinds depending on the nature of pollutants and pollutions.
Sources of pollution: mining. Environment Canada works to address the environmental impacts of mining. Waste rock and mine tailings can result in releases to water and soil. Acidic drainage and the leaching of metals from the mine workings and mine wastes may occur at metal mines. ... Status Report on Water Pollution Prevention and Control ...
Air Pollution-It is an undesirable change in the physical, chemical or biological characteristics of air.Air Pollutants-They are the substances which pollute the air.Some of the common pollutants are dust, soot, ash, carbon monoxide, excess of carbon dioxide, sulphur dioxide, oxides of nitrogen, hydrocarbons, chlorofluorocarbons(CFC), lead compounds, asbestos dust, cement dust, pollens and ...
FOR AIR POLLUTION CONTROL Dr. B. Sengupta Member Secretary ... MINING, ALUMINIUM INDUSTRY. KORBA - POWER PLANTS, ALUMINIUM INDUSTRY, MINING. ... in Delhi During 2000-2001 Benzene Levels in Delhi PowerPoint Presentation Health Effects Due to Pollution in India PowerPoint Presentation PowerPoint Presentation Emission Estimates PowerPoint ...
– A significant change in the mining infrastructure, e.g. greater areas are paved ... • Use of the PCD for pollution control measures – Provide an in-situ cap for the PCD. Closure of PCDs ... Microsoft PowerPoint - WISA Workshop BPG A4 PCDs 19-10-07.ppt
Jun 26, 2017· Noise Pollution and Control in Mines 1. NOISE POLLUTION & CONTROL Presenter Mr. Adolphus M. G. D. Gleekia Master of Technology (M. Tech) in Mining Engineering NIT Rourkela, India (2016) Lecturer II /Mining Engineer (MLME) Department of Mining Engineering Ellen Johnson Sirleaf College of Engineering University of Liberia (UL) Fendall, Lousiana, Montserrado County .
Water Pollution Control . The Bureau of Water Pollution Control (BWPC) protects the waters of the State from the discharge of pollutants.The BWPC regulates all discharges to waters of the State through issuing permits and enforcing the State's water pollution control .
CWA-based regulations cover such mining-related situations as the disposal of mining-related waters, the pumping or draining of mine water to the surface, storm water runoff in mining operation areas, and control of seeps from mine tailings impoundments. Toxic Substances Control Act (TSCA)
mining industry that substantial quantities of PCB-containing electrical equipment were abandoned underground before the advent of the PCB regulations in 197814. Underground mines are emphasized here because abandoned PCB-containing equipment is likely to cause water pollution that can affect the environment and the health of downstream fish, and
