Research Article
A Study on The Implementatiom of Qualitative Risk based Inspection (RBI) Methods on Athmospheric Storage Tank – Shell Course
@INPROCEEDINGS{10.4108/eai.23-11-2022.2341601, author={Khusnun Widiyati and Kevin Sergio Purba}, title={A Study on The Implementatiom of Qualitative Risk based Inspection (RBI) Methods on Athmospheric Storage Tank -- Shell Course}, proceedings={Proceedings of the International Conference on Sustainable Engineering, Infrastructure and Development, ICO-SEID 2022, 23-24 November 2022, Jakarta, Indonesia}, publisher={EAI}, proceedings_a={ICO-SEID}, year={2023}, month={12}, keywords={maintenance rbi api storage tank pof cof risk level mitigation}, doi={10.4108/eai.23-11-2022.2341601} }- Khusnun Widiyati
Kevin Sergio Purba
Year: 2023
A Study on The Implementatiom of Qualitative Risk based Inspection (RBI) Methods on Athmospheric Storage Tank – Shell Course
ICO-SEID
EAI
DOI: 10.4108/eai.23-11-2022.2341601
Abstract
This study implements risk assessment toward atmospheric storage tank by using a systematic approach of Risk Based Inspection (RBI) method as provided by American Petroleum Institute (API) 581. API is one of the one of the widely used standard guideline in petroleum company around the world. The objective of this study is to perform risk assessment by calculating the probability of failure and consequence of failure for each damage factor in atmospheric storage tank. The damage factor identified for the asset under evaluation is internal thinning and external corrosion. The probability of failure was found to be falls in category 1, while the consequence of failure falls under category A. Therefore, the asset possesses low risk. Further analysis of remaining life shows that the remaining life of the storage tank is 25.07 years.
