Commissioning : The Total Process

Abstract

In recent years, most new buildings have been equipped with increasingly sophisticated heating, ventilating, and air-conditioning (HVAC) systems, energy conservation equipment, lighting systems, security systems, and environmental control devices that rely on electronic control. Very frequently these systems and design features have not performed as expected. This can result in energy-efficiency losses. occupant complaints about comfort, indoor air quality problems. high operating costs, and increased liability for building owners, operators, employers, and design professionals. Building commissioning was developed in response to these concerns. Commissioning involves the examining and testing of building systems to verify aspects of the building design, ensure that the building is constructed in accordance with the contract documents, and verify that the building and its systems function according to the design intent documents. The process helps to integrate and organize the design, construction, operations, and maintenance of a building's systems to produce a healthy, comfortable, and efficient facility.