Análise de riscos na atividade de desobstrução de redes coletoras de esgoto: um estudo de caso em Florianópolis, SC

• Autor(a) principal: Lopes, André Castellani
• Data de Publicação: 2019
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Universitário da Ânima (RUNA)
• Texto Completo: https://repositorio.animaeducacao.com.br/handle/ANIMA/3817
• topic: Análise preliminar de riscos; Esgoto sanitário; Identificação de perigos

The hazards and risks of sewage clearing should be studied in order to reduce the possibility of occupational accidents in this function. Aiming at such analysis, the present study used strategies (field inspections, questionnaire application and PRA matrix assembly) to identify and classify the hazards and risks of this function, using as a case study a basic sanitation enterprise from Florianópolis, Santa Catarina. In short, ten risks of different natures (physical, chemical, biological, ergonomic and accident) were identified, with severity ranging from minor to critical. For each of the risks, preventive and corrective measures were indicated that the enterprise can use in order to establish a healthier and safer work routine. The measures include training, the adoption of administrative measures, the exchange of equipment and the use of appropriate PPE for the job. At the same time, it is noteworthy that the results obtained in the PRA matrix can also be used in the elaboration of a PPRA and a Risk Map, requested by NR-9 and NR-5, respectively.