“Identificación de contaminantes biológicos en el mercado mayorista 25 de julio de la ciudad de Quevedo y su relación con riesgos laborales y enfermedades profesionales”

This research was conducted in the wholesale market "July 25" Quevedo Canton, is located in parish San Camilo Camilo Arévalo streets between Venezuela and the same block. It is intended to highlight biological hazards and their potential impact on people working and customers of the market and it allowed to gather information from various existing pathogens in each of the areas of the market and determine mediantes laboratory analysis the microbial load wastewater effluent seafood, then the possible diseases associated. DCA used a completely randomized design, in factorial arrangement research A * B with the factors A - 3 and B - 3 9 treatments. The areas of study were objects Groceries, Seafood and Vegetables in the morning, afternoon and evening. To obtain information surveys instruments, one was applied to survey customers and an interview with the Chairman of the wholesale market "25 de Julio". The results of the investigation it was determined with the survey of market traders, who do not currently have a clear understanding of biological disease and disease control should apply to products such as seafood and vegetables, which are expended as well same; the business risks with the highest incidence are low temperatures and poor lighting that exists in it. They are you doing sporadic training, members of the association market "July 25" by the Ministries of Environment and Health, also have been implemented in the various jobs in the area of seafood, groceries and vegetables are made cleaning in the morning and afternoon to counter possible biological diseases that may arise. By the result of laboratory tests the highest levels was determined in different areas: groceries at night, in the evening seafood and vegetables at night, which results in higher content of CFU (pH, total coliforms, aerobic Total and fungi and yeasts)

• Автор: Campoverde Guatumillo, Víctor Hugo (author)
• Інші автори: Vélez Sancan, Alpidio Darío (author)
• Формат: bachelorThesis
• Мова: spa
• Опубліковано: 2015
• Предмети: Contaminantes biológicos; Riesgos laborales
• Онлайн доступ: http://repositorio.uteq.edu.ec/handle/43000/3798