Reliability Centered Maintenance is a reliability tool used to develop a complete and comprehensive maintenance strategy based failure modes and the context and environment in which you operate the equipment. RCM (Reliability Centered Maintenance) has been around since the mid-60’s, and if effectively applied in an ideal world would lead to exceptional reliability. In fact, RCM has been applied very effectively in the airlines and nuclear industries - both have potentially enormous consequences in the event of an unplanned failure.