Contribution of permit to work to process safety accident in the chemical process industry

• Main Authors: Yan, C. K., Siong, P. H., Kidam, K., Ali, M. W., Hassim, M. H., Kamaruddin, M. J., Kamarden, H.
• Format: Article
• Published: Italian Association of Chemical Engineering - AIDIC 2017
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/75796/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019498190&doi=10.3303%2fCET1756148&partnerID=40&md5=7c4791968e300ceefbcf985ff6845698

Permit to Work (PTW) is the Technical Measurement Document required to control work such as maintenance, inspection, modification and non-routine high risk activities to prevent a major accident. It is one of the elements of the Process Safety Management (PSM). The current issue of the chemical proc...