Dimensionamento das redes hidráulica e sanitária em uma edificação de uso misto

Abstract

The growing demand for effective, durable and low-cost water and sewage installations, mainly in buildings with multiple consumer units, motivated by the engineer's in-depth knowledge on the subject. Problems arising from design errors, caused by the designer's inexperience in selecting and sizing parts, pipes and sanitary appliances, bring a series of pathologies and maintenance costs. Therefore, there is an increasing demand for objectives and with a high technical index, aiming at the constant improvement of services and works. In view of this, the present study aims to elaborate the dimensioning of the systems of a building, containing the building installation of cold water, the building installation of hot water, following and indicating the design principles foreseen in ABNT NBR 5626/2020; as well as the building installation of sanitary sewage, based on ABNT NBR 8160/1999. The work presented can be used to help in understanding and agility in designing, sizing and selecting efficient devices for a water and sewage installation.