health hazards of marble processing

The potential physical hazards in the marble industry due to the workplace may appear from the mechanical, structural and processing plant failures, heavy machinery used for cutting and crushing especially unguarded …

The other side of the picture of marble use is very ugly because of the environmental and health hazards that are caused by the marble industry.Marble dust is produced by marble factories during ...

This study shows positive relationships between respiratory lesions and marble dust. The mean concentrations of inhalable dust in marble workshops (A,B,C) were 30.44, 60.41, 68.73 mg/m3 ...

... Workers are mostly exposed to dust particles in quarrying, grinding, and polishing processes. Marble industry workers also use contaminated water with calcium …

Definition of Marble: Marble, a metamorphic rock, is formed from limestone that undergoes intense heat and pressure beneath the Earth's surface. This transformative process imbues marble with its distinctive crystalline structure, characterized by interlocking calcite or dolomite crystals. Renowned for its lustrous appearance, marble …

health hazards that are caused by the marble industry. Marble dust is produced by marble factories during the renement and process-ing of raw marble into glass polished tiles, slabs, and tabletops. ... The dust produced during this process is added as a pollutant to the environment or is inhaled in high concentrations by the workers via the ...

In addition, the REP will address struck-by and crushing hazards associated with the handling of granite, marble, limestone, slate and other stone slabs. "In the past 10 years, the cut stone and stone products manufacturing industry has had the highest documented overexposures to respirable crystalline silica in the region," OSHA says in a ...

Marble Industry works can be assessed in two main groups, namely, marble quarries and marble processing. Occupational health and safety Issues in terms of business between the two groups are ...

The other side of the picture of marble use is very ugly because of the environmental and health hazards that are caused by the marble industry.Marble dust is produced by marble factories during ...

All over the world, increasing anthropogenic activities, industrialization, and urbanization have intensified the emissions of various pollutants that cause air pollution. Marble quarries in Pakistan are abundant and there is a plethora of small- and large-scale industries, including mining and marble-based industries. The air pollution caused by the …

Marble quarrying and processing industries belong to the oldest industries of the world (Bradley, 2002).Egypt's marble sector is very competitive and it plays a vital role globally in the socio-economic conditions such as providing employment to thousands of people (Ahmad et al., 2019). Stone and marble industry had a significant negative …

Different epidemiological studies show that workers exposed to marble dust have an increased risk of developing chronic asthma, chronic bronchitis, and impaired lung functions and even lung cancer. See more

1. Introduction. Occupational exposure to crystalline silica dust (SiO 2) has become one of the most common and serious hazards for artificial stone workers.According to recent studies, a large number of workers are exposed to this mineral dust throughout the world, with more than 3.2 million workers in Europe and more than 2 million in the United …

Marble excavation and processing are the most risky endeavors of the mining industry. Many precautions are taken to determine or prevent occupational accidents. Failure Mode and Effect Analysis (FMEA) is a risk assessment tool that can be easily

The main objective of this study is to evaluate health risk assessment that might generate from marble manufactures in Damietta City. We also aimed to investigate the effect of …

The potential physical hazards in the marble industry due to the workplace may appear from the mechanical, structural and processing plant failures, heavy machinery used for cut- ting and crushing especially unguarded …

29 CFR 1910.179, Overhead and Gantry Cranes, Occupational Safety and Health Administration. Hazards Associated with Transporting Granite and Marble Slabs, Occupational Safety and Health Administration, Safety and Health Information Bulletin. "Basics of Stone Shop Safety", Marble Institute of America, (CD). Edwin G. Foulke, Jr. …

Almost 70% of marble's valuable mineral resources are lost during the quarrying, processing, and refining process, and almost 40% of marble waste is released into the surrounding atmosphere ...

Nearly 70% of it is wasted for want of superior technology of mining, processing and polishing marble. The processing waste dumped on the river beds is threatening the porosity of aquifer zones.

Therefore, the quality of the irrigation water and the associated health risks are extremely important due to the daily exposure to contaminated surface water. Considering this, a preliminary field survey of the irrigation canals near the Marble Processing Plants in Malakand, District of Pakistan, was conducted (Fig 2A and 2B). …

Introduction Marble quarrying and processing industries belong to the oldest industries of the world (Bradley, 2002).Egypt's marble sector is very competitive and it plays a vital role globally in the socio-economic conditions such as providing employment to thousands of people (Ahmad et al., 2019). Stone and marble industry had a significant …

Health risks should be monitored in occupational exposure to marble dust. Abstract. Workers in marble processing plants are at high risk of exposure to high levels of marble dust containing silica, but there are limited studies evaluating the genotoxicity and oxidative stress parameters of workers occupationally exposed to marble dust. In this ...

marble processing plants in Afyonkarahisar, Turkey. Material and Method The frame of the study was formed as occupational hazards while processing marble, determination of the most risky stages by FMEA and preparing an improvement program. Marble processing techniques and occupational hazards Generally, the marble and natural stone blocks …

MARBLE has generally low chemical reactivity. Is non-combustible. Decomposes at high temperature (825°C) to give gaseous carbon dioxide and calcium oxide (quicklime). ... Security Agency's Chemical Facility Anti-Terrorism Standards, and the U.S. Occupational Safety and Health Administration's Process Safety Management of Highly Hazardous ...

Health risks should be monitored in occupational exposure to marble dust. Abstract. Workers in marble processing plants are at high risk of exposure to high levels of marble dust containing silica, but there are limited studies evaluating the genotoxicity and oxidative stress parameters of workers occupationally exposed to marble dust. In this ...

Figure 1, Marble Processing The basic aim of this research work is to visit and observe the marble processing to analyze and assess different activities that how much they are risky. Also to know and check that how much the basic safety and health related facilities are available for the workers working there.

Occupational exposure of silica-containing marble dust cause a health problem. • Marble dust exposure may change immune parameters. • Marble dust may …

There are different requirements to assure safety and health in marble production workplaces (Stemn et al. 2020). For this reason, the risk assessment must be comprehensive, adequate, and compatible. Traditional risk assessment methods are insufficient for the production of marble, where the process includes independent risks.

Elrick says. Compared to other materials, marble has a great deal of permanence as a highly durable stone. Those who plan on using marble for a long time may benefit from including it in their eco ...

precautions to keep the risks at acceptable levels by analyzing the dangers and risks in marble factories. In this way, related risks can be reduced. Marble factory which is the application field is located in Turkey. In this marble factory, the hazards and risks were evaluated in terms of layout occupational health and safety management. As a ...

Marble processing results in a lot of waste such as wastewater, slurry, scrap, and powder. Probably the best answer for limiting the contamination sway is the reusing of such waste by consolidating into the ceramic industry. ... (2019) Water pollution and occupational health hazards caused by the marble industries in district Mardan, …

DOI: 10.1016/j.eti.2019.100470 Corpus ID: 202907381; Water pollution and occupational health hazards caused by the marble industries in district Mardan, Pakistan @article{Noreen2019WaterPA, title={Water pollution and occupational health hazards caused by the marble industries in district Mardan, Pakistan}, author={Uzma Noreen and …

Though granite, marble and "engineered stone" all can produce harmful silica dust when cut, ground or polished, the artificial …

Water is a vital, finite resource whose quantity and quality are deteriorating as the world population increases. The current study aims to investigate the concentration of heavy metals (HM) in surface water for irrigation purposes with associated human health risks and pollution sources near the marble industry in Malakand, Pakistan. Twenty …

As a first step, the material is strengthened by attaching a mesh for further resistance. Following, the marble is subject to an abrasion process in order to change its appearance and to produce different finishes: Polishing: in this case we enhance the marble's shine and colour by leaving a smooth, glossy surface.

2.1 Project Description. Marble industry is an important industrial sector in the country engaged in producing finished goods such as tiles, tableware and decoration pieces The marble crushing units can be seen in the vicinity of almost all major cities and towns. Marble processing is a simple process.

This research paper utilizes Analytical Hierarchy Process to identify the significant hazards within a marble processing environment. Index Term— Marble Industry, Analytical Hierarchical Process ...