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Background and objectives The prevalence of occupational injuries among blue-collar workers is higher in the stone-crushing industries due to high-risk and iterant nature of the work. These occupational injuries, in turn, caused workers' ill health, as well as death, which eventually diminish the gross domestic product. We aimed at assessing the …
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Conclusion Fig. 6. Stone crushing activity close to agricultural land at near village Borawade A vast majority (80%) of the respondents stated that they suffered severely from the noise pollution caused from the stone quarry related activities.
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I suspect that crushing stone is inherently a noisy activity, so what you probably have to do is: 1)To look at how that noise is contained. ... Here are some tips from SBM Machinery experts on how to reduce noise problems: 1. Add rubber beneath the machine or add lubrication to reduce noise.
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The cacophonous nature of stone crushing operations poses challenges to both workers and surrounding communities. Prolonged exposure to excessive noise can lead to hearing problems. Implementing noise control measures, such as erecting noise barriers or using sound-absorbing materials around the crushing machinery, can …
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Crushing is the most significant dust source in stone quarries and dust concentration decreases with increasing distance away from the crusher. 16, 17, 18 Quarry workers are faced with varying concentrations of silica dust depending on the working location. A high degree of respiratory morbidity and eye problems are …
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Problems In Granite CrushingCrusher. Crushed granite wont become faded or discolored when exposed to uv rays from the sun in addition you will never have to worry about problems related to cracking during freezeandthaw cycles its a very weather resistant material that will continue to do its job in the many years ahead with very little …
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Noise pollution has been recognized worldwide as an environmental problem that has wide spread consequences on health and well being of human beings. Unfortunately, we are not doing enough to curb this menace. The present work documents the noise pollution levels at stone crushing unit near Dharwad. The noise levels were recorded at two ...
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and waste rock truck traffic on the mine site; ore stockpiling, screening, and crushing; and truck or rail traffic bring consumables to the mine site and shipping product from the mine for final processing. Studies have shown that there are direct links between noise and health. Problems related to noise include stress-related
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was sound, and no problems were reported. C. Reference 3 This test report documents an emission test conducted at a Vulcan Materials Company stone crushing plant in Skippers, ia. The test was conducted for the National Stone, Sand and Gravel Association to determine emission factors for various stone crushing …
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Some stone crushing plants produce manufactured sand. This is a small-sized rock product with a maximum size of 0.50 centimeters (3/16 th inch). Crushed stone from the tertiary sizing screen is sized in a vibrating inclined screen (fines screen) with relatively small mesh sizes.
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Despite economic importance, the stone industry has a serious negative impact on the environment at both of its types of sites: quarries and cutting workshops. The rock extraction process in quarries is the main source of dust as well as other problems, including noise, vibration, and land disturbance [3,4].
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Granite rock has high hardness and is easy to wear the wear-resistant parts of the crusher. Therefore, the crusher machine adopted the lamination crushing principle should be selected as much as possible to reduce the loss of wear-resistant parts. The cone crusher breaks granite rock by …
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Problems In Granite Crushing Companies. A crusher run material usually graded from 38 mm to 50 mm 112 in to 2 in down to rock dust is suitable Following compaction the surface can be choked off with a finegrade material to separate the vapor barrier from the concrete 5 Avoid overworking the concrete especially with vibrating.
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The exposure to respirable crystalline silica found in granite dust presents significant health hazards to quarry workers and nearby communities, including silicosis and various respiratory ailments. This study evaluates the efficacy of various pollution control measures implemented in granite quarries. It aimed to provide a comprehensive critical …
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Pulmonary Problems among Quarry Workers of Stone Crushing Industrial Site at Umuoghara, Ebonyi State, Nigeria AN Nwibo1, EI Ugwuja1, NO Nwambeke2, OF Emelumadu2, LU Ogbonnaya3 Abstract Background: Respiratory problem is one of the major health hazards in dust-exposed workers; it is a major cause of morbidity and …
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Furthermore, (Nwibo et al. 2012) studied the pulmonary problems among quarry workers of stone crushing industrial site at Umuoghara, Ebonyi State, Nigeria. Another related study was by Lad and Samant ( 2014 ) who focused on only the environmental and social impact of stone quarrying.
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Discover the best practices for designing a successful stone crusher plant, including factors to consider, equipment selection and configuration, environmental management, and safety and maintenance priorities. Learn how to optimize crushing operations and minimize environmental impact for efficient and effective production.
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