Analysis and Comparison of Non-Stop Production Inspection Technology for In-Use Pressure Vessels in Oil and Gas Stations
This paper mainly discusses that when the oil and gas station pressure vessel can not be shut down during the regular inspection,the principles and applicable characteristics of continuous thickness measurement,electromagnetic thickness measurement,guided wave detection,ultrasonic phased array c-scan detection,ultrasonic phased array detection,acoustic emission detection and TOFD detection are compared and analyzed,in the end,it is concluded that the regular inspection of pressure vessel in oil and gas station can be completed without shutdown by choosing proper inspection methods.