Designing Process Fixed Equipment with Maintenance in Mind

摘要

Process equipment has a life cycle that includes initial design, usage life, inspection testing and preventative maintenance, and retirement. The life cycle of each vessel, storage tank, and piping system is finite. The goal of each refinery and chemical plant is to get the longest life possible from each piece of equipment. The useful life of each piece of equipment must be a guiding concern during equipment design. Material selection, configuration, anticipated damage mechanisms and future preventative maintenance requirements have to be evaluated and equipment designed in order to get the longest possible useful life from process equipment. Each possible damage mechanism that could shorten equipment life must be fully evaluated.