Electrical maintenance is the upkeep and preservation of equipment and systems that supply electricity to a residential, industrial or commercial building. It may be performed by the owner or manager of the site or by an outside contractor. The work is commonly performed on a schedule based on the age of the building, the complexity of the electrical system, or on an as-needed basis.
The main areas of general electrical maintenance commonly include power outlets and surge protectors, generators, and lighting systems. These supply sources are checked for structural integrity as well as internal stability. The maintenance plan normally includes the regular replacement of burned-out fluorescent and incandescent lights. Many building managers in recent years have refitted their lighting systems with energy-saving bulbs and elements.
Preventive maintenance is also generally part of a building’s upkeep. This plan ordinarily includes the scheduled inspection of large systems and equipment by a professional electrician. The purpose of these periodic assessments is to fix small problems before they escalate into large ones. This is particularly important at plants, hospitals, and factories that heavily rely on these systems for daily operations.
Electrical generators, switches, and circuit breakers are regularly checked for solid connections and intact wiring. If flaws are discovered, electricians normally make repairs. Depending on the condition of the wiring, the repairs are typically made by splicing wires together. In some situations, they are encased in metal tubing called conduit to protect them from wear. Keeping the wiring in good shape ensures a consistent flow of power to the heating, ventilation, and air conditioning systems.
