Partial stroke testing for emergency shutdown valve using integrated PLC control design and human-machine interface

• Main Author: Abdul Rahman, Amirah
• Format: Thesis
• Language: English
• Published: 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/77593/1/AmirahAbdulRahmanMFKE20151.pdf; http://eprints.utm.my/id/eprint/77593/; http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:105474

Partial stroke testing (PST) is a technique that is regularly practiced in oil and gas industries to test the emergency shutdown valve (ESD) by closing a certain percentage of the valve position and stop any flow through the pipeline. Generally, it only functions when there is an emergency occurs in...