Pressure Relief System

	1	Determine the flare tip diameter
	2	Sonic Velocity Calculation
	3	Flare Stack Sizing_01
	4	Subsonic Flare Stack, API 521 C2.2
	5	Subsonic Flare Stack, API 521 C2.3
	6	API Pressure Relief Valve Destination Table
	7	Gas Vapor PSV Sizing
	8	Steam PSV Sizing
	9	Liquid PSV Sizing
	10	Liquid PSV Sizing
	11	Vessel Blowdown Calculation

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