Authors :
Deny Alimun; Agustinus Hariadi Djoko Purwanto
Volume/Issue :
Volume 7 - 2022, Issue 12 - December
Google Scholar :
https://bit.ly/3IIfn9N
Scribd :
https://bit.ly/3iArDlB
DOI :
https://doi.org/10.5281/zenodo.7527691
Abstract :
PT. X is one of the upstream oil and gas
industry assets in Indonesia that produces natural gas
and petroleum from production wells in Natuna Sea,
with natural gas production capacity of 165 MMSCFD
and 2000 BPD oil. The natural gas exported through a
subsea pipeline to Singapore under a 30 years Gas Sales
Agreement (GSA) contract. The issue of managing,
planning and execution of facility maintenance activities
is important to achieve high efficiency and performance.
This study is intended to improve lean manufacturing of
Turn Around Maintenance (TAM) with Value Stream
Mapping and Operational mode methods. The current
state mapping in flare tip inspection activities, can
increased its Value Added Time (VAT) from 67% to
81% and increase the effect of Lead Time to 63% in the
future state map. Research on operational modes using
the PLS- SEM method with SmartPLS software provides
results on the relationship between the influence of
planning and improving lean manufacturing on
operating performance. The result showed that there
was a positive and significant influence of the scope of
TAM, contractor's competency on TAM performance. It
is also resulted in a positive and significant influence of
TAM performance and maintenance performance on the
operating performance of the AG platform. Meanwhile,
the business planning process does not have a significant
effect on TAM performance.
Keywords :
Lean Manufacturing, Turn Around Maintenance, Value Stream Mapping, PLS
PT. X is one of the upstream oil and gas
industry assets in Indonesia that produces natural gas
and petroleum from production wells in Natuna Sea,
with natural gas production capacity of 165 MMSCFD
and 2000 BPD oil. The natural gas exported through a
subsea pipeline to Singapore under a 30 years Gas Sales
Agreement (GSA) contract. The issue of managing,
planning and execution of facility maintenance activities
is important to achieve high efficiency and performance.
This study is intended to improve lean manufacturing of
Turn Around Maintenance (TAM) with Value Stream
Mapping and Operational mode methods. The current
state mapping in flare tip inspection activities, can
increased its Value Added Time (VAT) from 67% to
81% and increase the effect of Lead Time to 63% in the
future state map. Research on operational modes using
the PLS- SEM method with SmartPLS software provides
results on the relationship between the influence of
planning and improving lean manufacturing on
operating performance. The result showed that there
was a positive and significant influence of the scope of
TAM, contractor's competency on TAM performance. It
is also resulted in a positive and significant influence of
TAM performance and maintenance performance on the
operating performance of the AG platform. Meanwhile,
the business planning process does not have a significant
effect on TAM performance.
Keywords :
Lean Manufacturing, Turn Around Maintenance, Value Stream Mapping, PLS
