Hazard and operability studies (HAZOP studies). Application guide Ingestion-build-53008 Clarification of possibility to use

Clarification of possibility to use 2 methods to calculate the airflow rates: method 1 based on detailed building characteristics

Industries using furnaces and gas towers

with a permanent hard surface (such as asphalt

The cement

— additional requirements relating to the integrity of the haul rope loop

Hazard and operability studies (HAZOP studies). Application guide Ingestion-build-53008 Clarification of possibility to use1 Scope This International Standard provides a guide for HAZOP studies of systems using guide words. It gives guidance on application of the technique and on the HAZOP study procedure, including definition, preparation, examination sessions and resulting documentation and follow up. Documentation examples, as well as a broad set of examples encompassing various applications, illustrating HAZOP studies are also provided.