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Title

Evaluation of Noise Pollution in Small Workshops in Qom, Iran; and Its Situation Compared to National Noise Standards

Year: 1397
COI: JR_AHS-7-3_003
Language: EnglishView: 71
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Authors

Akbar Scandari - Department of Environmental Health Engineering, Qom University of Medical of Sciences
Hossein Jafari Mansoorian - Young Researchers and Elite Club, Hamedan Branch, Islamic Azad University
Alireza Mashkori - Department of Occupational Health, Faculty of Heath, Qom University of Medic al Sciences
Zahra Ahmadli - Department of Environmental Health Engineering, Qom University of Medical of Sciences
Narges Khanjani - Environmental Health Engineering Research Center, Kerman University of Medical Science
Samira Norzaee - e Department of Environmental Health Engineering, Iranshahr University of Medical Sciences
Mohammad Fahiminia - Research Center for Environmental Pollutants, Qom University of Medical Sciences, Qom, Iran.

Abstract:

Background & Aims of the Study: Noise is one of the most important environmental pollutants. It is a global health problem, especially among industrial workers. Since there was little information about noise levels in small workshops in Qom city, this study aimed to evaluate noise in small workshops and compare it with national standards. Materials and Methods: This was a cross-sectional study. Initially jobs and workshops that were causing noise pollution were identified. Then, noise was measured with a calibrated sound dosimeter, model CASELLA CEL-320, in A-network, in 108 working places. The results were compared with national noise standards. Results: The total number of workers in the workshops were 317 people, and inside the workshops 76.3% of the workers and 66.7% of the workshops were exposed to noise over the standard threshold. Outside the workshops, in 89% noise pollution was higher than the standard city values. Only 11% of noise pollution in the city workshops, had a 1 or less than 1 dB difference with the standard noise threshold. Conclusion: Small workshops cause a significant amount of noise pollution in Qom city. This can affect the workers’ and the public’s health. Noise control procedures such as controlling the source, and direction of noise distribution, as well as setting up workshops in the right location, and far from residential areas is necessary.

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Paper COI Code

This Paper COI Code is JR_AHS-7-3_003. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/1157785/

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If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Scandari, Akbar and Jafari Mansoorian, Hossein and Mashkori, Alireza and Ahmadli, Zahra and Khanjani, Narges and Norzaee, Samira and Fahiminia, Mohammad,1397,Evaluation of Noise Pollution in Small Workshops in Qom, Iran; and Its Situation Compared to National Noise Standards,https://civilica.com/doc/1157785

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