Security, managing inherent safety

A chemical engineer may have a choice of inherent safety variables, such as quantity stored or process temperatures and pressures, or process safety measures such as emergency isolation valves or containment systems, all of which may greatly reduce the vulnerabilities or the consequences of intentional loss. These are in addition to traditional security measures, which may include physical security, background checks, administrative controls, access controls, or other protective measures. For a more complete discussion of the options, refer to the AIChE Center for Chemical Process Safety Guidelines for Analyzing and Managing the Security Vulnerabilities of Fixed Chemical Sites and other references.f... 

Asset Management (Design, Construction, Operations, Maintenance, Inspection)—Inherent safety and security can be achieved, and risk to health and the environment minimized, by using consistent engineering standards, procedures, and management systems for facility design, construction, operation, maintenance, and inspection activities. 

Whilst feedback from previous loss situations provides information, the control of risk should be approached in anticipation of future problems. Risks are inherent in the safety of the work force, the maintenance of property, protection of the environment, the security of people and the product. A comprehensive risk management programme that is fully and correctly coordinated will make it possible to eliminate or reduce many risks. 

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