Reliability and safety study on heat exchanger control system: Case study in ortho xylene process-petrochemical industry

Ronny Dwi Noriyanto*, A. Novan Yudha, Ali Musyafa

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Heat Exchanger is an equipment to transfer heat energy between two or more fluid with a different temperature when the thermal contact happens. In the research, Heat Exchanger HT-3120, which has the function to increase the temperature of Ortho-Xylene from 40 o C to 140 o C, is used. To make the process run safely, the control system has to be able to work and has sufficient protection system. So, a reliable control is needed to maintain the Ortho-Xylene temperature by manipulating flow rate of steam. An integrated simulation between control system and protection system is done. From the simulation result it is obtained that the temperature control system has Mp 31.01%, Settling time 1165 second and error steady state 0.1%. The total PFD of the system when Ti= 8760 hours is 0.8137, and when Ti=83712 hours is 6.3343. So, based on IEC 661508, heat exchanger HT-3120 is categorized as the system that has SIL of 1.

Original languageEnglish
Title of host publicationAdvanced Industrial Technology in Engineering Physics
EditorsAgus Muhamad Hatta, Katherin Indriawati, Gunawan Nugroho, Totok Ruki Biyanto, Dhany Arifianto, Doty Dewi Risanti, Sonny Irawan
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418189
DOIs
Publication statusPublished - 29 Mar 2019
Event2nd Engineering Physics International Conference 2018, EPIC 2018 - Surabaya, Indonesia
Duration: 31 Oct 20182 Nov 2018

Publication series

NameAIP Conference Proceedings
Volume2088
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd Engineering Physics International Conference 2018, EPIC 2018
Country/TerritoryIndonesia
CitySurabaya
Period31/10/182/11/18

Fingerprint

Dive into the research topics of 'Reliability and safety study on heat exchanger control system: Case study in ortho xylene process-petrochemical industry'. Together they form a unique fingerprint.

Cite this