Safety relief valve identification

The Importance of Proper Safety Relief Valve Identification... 

The importance of proper safety relief valve identification... 

As with the case of mass, there are several approaches to metrics for this aspect. One can simply sum numbers and/or mass of chemicals possessing hazards in different areas for example, process safety, occupational exposure, or environmental hazard. Typically, most companies will use a banding approach for materials that allows a quick identification of the hazard category, and usually marries hazard with a suggested control approach for example, layers of protection, pressure relief valves, and so on. One is then able to rapidly identify issues and potential opportunities for elimination, substitution, or control. 

Active safety systems require a mechanical or instrumentation system to take action on identification of an unsafe or out-of-range condition. Pressure relief valves are a standard example if they... 

---