Análise de perigos e pontos críticos de controle APPCC: estudo de caso no sistema de abastecimento de água da Universidade Federal de Viçosa / Hazard Analysis and Critical Control Points HACCP: study of the case in treatment plan of water at Universidade Federal de Viçosa

AUTOR(ES)

Mônica Durães Braga

DATA DE PUBLICAÇÃO

2007

RESUMO

The drink water production to human use with adequate standards is very important to the health of consumers. At present, there are many researches in development to value the treatment of water in the world with support of World Health Organization and Health Treasury. On this context, the HACCP system is a important instrument to maintain the quality in water production. The studied supply system was the ETA/UFV, where were value in microbiologic and physical-chemical aspects of all treatment points to value the hazards. About the results, the ETA was according with the decree MS no 518/2004. Still, were value the associations of the protozoan (oo)cysts with others aspects as spores (aerobic e anaerobic), heterotrophic plate count, Clostridium perfringens, turbidity, color and solids. In this value of the plan was possible to suggest to introduction the points of the HACCP in the water treatment, valuing the action of al the treatment point (raw water, sedimentation, filters, disinfection and distribution) and the removal of all parameters. With this work, it was suggest as critical points the raw water, sedimentation, filters and disinfection. However, the HACCP is a system to reduce the risks to the health, valuing all the points and locate the faults, so, it is important to consider the estimation necessity of each production unit, in this case the water treatment, carrying own assessment to locate the hazards in the production to establish own limits and preventions.

ASSUNTO(S)

medicina veterinaria gerenciamento de riscos human use risk management consumo humano hazard analysis and critical control points análise de perigos e pontos críticos de controle water Água

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