Working Title: Inspection, Testing, and Maintenance of Safe Closed-Circuit Ammonia Refrigeration Systems
This proposed standard specifies minimum criteria for inspection, testing, and maintenance of closed-circuit ammonia mechanical refrigeration systems, including the ammonia side of a cascade refrigeration system.
Working Title: Recognized and Generally Accepted Good Engineering Practices (RAGAGEP) for Existing Closed-Circuit Ammonia Refrigeration Systems
This proposed standard will help companies ascertain whether or not their existing systems should be updated to reflect new requirements from newly published and revised standards. This standard provides a method of evaluating existing systems against requirements that should apply to all closed-circuit ammonia refrigeration systems regardless of age and will help determine what can or can't be "grandfathered" in regard to system design.