Diseño e implementación del sistema de ventilación mecánica de áreas productivas y laboratorios de la empresa NEFROCONTROL S.A.

Abstract

The objective of this project is to design and implement the ventilation system of productive areas and laboratories of the company Nefrocontrol S.A. Due to the structural change of the company, it has provided an area (Technical Floor) for the installation of the air handlers and the implementation of an electrical panel for its modernization. For this, differential pressure transducers have been incorporated, which are distributed in the productive areas and laboratories, as well as in the handlers that supply air. All this to measure the differential pressure and send its signals to a programmable logic controller (PLC), which executes control actions for the acquisition of the differential pressure and its monitoring. In addition, the PLC executes control actions activating and deactivating the air handlers, either manually or automatically. Through the implementation of two graphical interfaces (one performed on a touch screen and another by means of an HMI implemented on a computer), in which mechanical ventilation processes can be visualized, recorded and controlled.