About 198 sanitary workers work in Chandrapur Municipal Corporation, out of which 20 workers (10% of the population) was selected as a sample size (all male workers). The study was carried out from November 2015 to January 2016. Occupational health hazards of these workers were analyzed through questionnaire survey and Peak Expiratory Flow Rate (PEFR) analysis. The results of the study showed that, these workers were exposed to a number of environmental and occupational hazards leading to musculoskeletal disorders (85%), exposure to harmful gases (65%), respiratory problems (45%), headache (40%), dermatological problem (35%), gastrointestinal (10%) and leptospirosis (10%) during work. It was further observed that the workers were suffering from cough and cold (90%), skin problems (50%), allergies (15%), malaria and typhoid (15%), bronchitis lung and asthmatic problems (10%) and hearing disorder (5%) etc. after completion of work. The PEFR values were lower in exposed workers.Reduction in PEFR values was directly proportional with exposure duration. To reduce occupational health hazards, workers must be made alert and aware of potential health risk arising from their work.Reduction in exposure and use of personal protective equipments such as face mask, gloves, gum boots, caps, apron etc. should be encouraged.
Street sweepers play an important role in maintaining health and hygiene in cities. They are exposed to road dust and other contaminants while cleaning streets. Exposure of this dust and contaminants irritates respiratory symptoms and airway obstruction. Twenty workers were selected as sample size (10 male and 10 female) and 10 individual as control (5 male and 5 female) for analysis of occupational health hazards in street sweepers of Chandrapur city. The study was carried out from November 2015 to January 2016. Peak Expiratory Flow Rate analysis which was carried out through Breath-o meter and other occupational health hazards through interview schedule specially designed and developed for this study. The results of the study showed that, Peak Expiratory Flow Rate values were lower in exposed workers (sample population) as compared with control group. These workers were exposed to number of environmental and occupational hazards leading to musculoskeletal disorders (100%), respiratory problems (95%), dermatological problems (90%), headache (75%) and gastrointestinal problems (15%) during work. It was further observed that theses workers were suffering from allergies (100%), cough and cold (75%), asthma and bronchitis lungs (65%), hearing disorder (50%), malaria and typhoid (25%), fever (15%) and vomiting (10%) after completion of work. To reduce occupational health hazards in sweepers, they must be made alert and aware of potential health risk arising from their work. Reduction in exposure and use of personal protective equipments should be encouraged.
Solid waste management has important occupational health issues associated with it. Out of 204 solid waste collecting workers of Chandrapur Municipal Corporation, 20 workers were selected (10% of the population) as sample size (15 female and 5 male) and 10 individuals as control group (5 female and 5 male). The study was carried out from November 2015 to January 2016. Peak Expiratory Flow Rate analysis was carried out through Breath-o meter and identification and assessment of other occupational health hazards through interview schedule specially designed and developed for this study. The results of the study showed that, Peak Expiratory Flow Rate values were lower in exposed workers as compared with control group. These workers were exposed to a number of environmental and occupational hazards leading to musculoskeletal disorders (100%), respiratory problems (90%), headache (90%), dermatological problems (25%) and gastrointestinal problems (15%) during work. It was further observed that these workers were suffering from allergies (100%), stomach pain (50%), asthma and bronchitis lungs (45%), cough and cold (25%), vomiting (25%), hearing disorder (20%), fever (15%), typhoid (10%), malaria (5%) etc. after completion of work.
Dust is one of the significant air pollutants in ambient air of Chandrapur industrial cluster. A study was carried out to ascertain the dust fall rate in four sampling locations in the Chandrapur industrial cluster of Chandrapur district, central India. The sampling was carried out by dust fall jar method in winter season (2014)(2015) December-January in industrial cluster region was higher as compared with residential region. It has been also observed that upwind direction sampling locations had lesser dust fall rate as compared with downwind direction. The composition of dust fall from study area was dominated by water soluble components. Water insoluble components were comprised of inorganic insoluble and volatile matter. Total inorganic component per cent by weight was maximum in dust.
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