Elaboração de plano de manutenção para o sistema de condicionamento de ar do Bloco A do Campus Teresina Central.

Abstract

Thermal and acoustic comfort are essential in study and work environments, as they directly affect occupants' concentration, performance, and well-being. Improperly conditioned environments can reduce productivity, contribute to respiratory diseases, and negatively impact the quality of education and professional activities. This study presents the development of a Maintenance, Operation, and Control Plan (PMOC) for the air conditioning systems of Block A at the Instituto Federal do Piauí, Teresina Central Campus. Conducted as an exploratory-descriptive case study, the research involved technical visits, equipment data collection, operational condition analysis, and comparison with normative requirements. The investigation identified various operational and structural deficiencies, including lack of preventive maintenance, installation faults, impurity accumulation, excessive mechanical vibration, exposed wiring, and inadequate sealing. Based on these findings, a comprehensive equipment inventory and an adapted maintenance plan were developed, focusing on energy efficiency, thermal and acoustic comfort, occupant safety, and indoor air quality preservation. This work emphasizes the importance of implementing PMOC as a technical and preventive management tool to promote healthier, safer environments compliant with current legislation.