Critical path diagrams, which have evolved from logic diagrams, can help refiners optimize the timing of FCC start-ups. May 2, 2003 Click on the pdf link below to view entire article. Critical path ...

Project managers and business owners depend on the critical path method of project estimation to split up massive projects into more manageable jobs. They then analyze the relationships between jobs ...

Critical path diagrams, which have evolved from logic diagrams, can help refiners optimize the timing of FCC start-ups. Those start-ups require that certain steps occur simultaneously before feed goes ...