For tank areas classified as major hazard sources of level 1 or 2, what are the functions, aspects, and facilities related to emergency shutdown?
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This post was last edited by dapao135 on 2018-7-14 at 22:15, in accordance with Article 13 of the Interim Provisions on the Supervision and Management of Major Hazard Sources of Hazardous Chemicals, Order No. 40 of the General Administration – major hazard sources of Grade 1 or Grade 2 must be equipped with an emergency shutdown function. I would like to ask the teachers: For storage tank areas classified as major hazard sources of level 1 or 2, what are the functions, components, and facilities related to emergency shutdown? What is its relationship with the emergency shut-off device?
It depends on the actual circumstances. First, it is necessary to identify the potential hazards associated with the sources of danger, and then appropriate interlock protection measures should be established
The tank area is used for emergency shutdown of material inflow and outflow.
May I ask: How are major hazard sources of level 1 or level 2 in tank areas defined?