CGA P-28

his guidance document is intended to provide information that is required to meet EPA Risk Management Plan (RMP) requirements in an easy to understand form. It allows for more efficient completion of RMPs while at the same time promoting consistent responses to the RMP regulatory requirements. A typical system hazard and operability study (HAZOP) as well as the hazard assessment for release scenarios typical of the standard hydrogen customer station tanks used in the gas industry are provided to assist these critical RMP responses.