Benefit, Cost, and Risk Analysis in Selecting Gas Detector Technology for Oil and Gas Processing Area, Fuzzy AHP Approach

Wicaksono, Fermi Dwi (2018) Benefit, Cost, and Risk Analysis in Selecting Gas Detector Technology for Oil and Gas Processing Area, Fuzzy AHP Approach. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pada area pemrosesan minyak dan gas bumi, pengendalian risiko yang sesuai harus dilakukan untuk mencegah terjadinya suatu insiden, misalnya kebocoran gas, kebakaran, dan peledakan. Dengan menginstal detektor gas pada teknologi yang sesuai merupakan kondisi yang tidak terelakan untuk mengurangi dampak risiko. Jenis detektor gas sesuai merupakan sebuah keharusan untuk meyakinkan reliabilitas dari sistem gas detektor tersebut. Riset ini mengevaluasi empat alternatif gas detektor berdasarkan karakteristiknya dalam kriteria benefit, risiko, dan biaya. Integrasi teknik Delphi dan Fuzzy Analytic Hierarchy Process (fuzzy AHP) digunakan untuk menilai tingkat kepentingan teknologi gas detektor. Sub-kriteria dibangun dan dinilai berdasarkan teknik Delphi. Sepuluh panelis ahli dari bidang ilmu proses, produksi, dan maintenance turut serta dalam menentukan sub-kriteria tersebut. Evaluasi fuzzy AHP mengungkapkan bahwa detector gas point-type infrared memiliki nilai tertinggi diantara seluruh gas detector yang lain. Hal ini berarti bahwa gas detector point-type infrared memeiliki nilai efisiensi yang baik pada operasi keselamatan pemrosesan. Detektor gas jenis point-type infrared juga memiliki nilai tebaik pada kriteria risiko. ============================================================================================================== In the oil and gas processing area, adequate risk control must be prearranged to prevent incidents, such as major gas leakage, fire, and explosion. Installing gas detectors at appropriate technology is one of indispensable conditions for implementation of risk reduction measures. The suitability of gas detector technology is necessary to ensure the reliability of selected gas detector. This research evaluates four alternatives of gas detector based on their characteristic in terms of benefit, risks, and cost. Integration of Delphi technique and Fuzzy Analytic Hierarchy Process (fuzzy AHP) is implemented to evaluate the suitability of gas detector technology. Ten expert panelists from production, safety, and maintenance departments are involved in Delphi Technique to assess the sub-criteria of fuzzy AHP. The fuzzy AHP evaluation reveals that point-type infrared gas detector has the highest value among all gas detector technologies. This means that point-type infrared technology has the most efficient value in delivering service to process safety operation. Point-type infrared gas detector also reveals the best value in risk criteria evaluation.

Item Type: Thesis (Masters)
Additional Information: RTMT 681.2 Wic b-1 3100018078545
Uncontrolled Keywords: Detektor Gas, Area Pmerosesan Minyak dan Gas Bumi, Fuzzy AHP, Gas detector technology, Delphi technique, Fuzzy Analytic Hierarchy Process
Subjects: H Social Sciences > HD Industries. Land use. Labor > HD61 Risk Management
T Technology > T Technology (General) > T55 Industrial Safety
T Technology > T Technology (General) > T58.62 Decision support systems
Divisions: Faculty of Business and Management Technology > Business Management > 61205-(S1) Undergraduate Thesis
Depositing User: Wicaksono Fermi Dwi
Date Deposited: 18 Dec 2018 04:07
Last Modified: 08 Oct 2020 05:32
URI: https://repository.its.ac.id/id/eprint/52420

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