Putra, Hadyan Rahman Luhuri (2020) Societal Risk Assessment On 60 Mw Barge Mounted Power Plant In South East Sulawesi. Other thesis, ITS.
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Abstract
The need for electrification in Indonesia has increased significantly by facing several obstacles in the production of electricity. In facing these production constraints, the government of the Republic of Indonesia has a plan to accommodate problems with several energy production project developments. Precisely in Southeast Sulawesi, market demand has increased with the planned development of the smelter and mining industry in the coming years. Electricity production planning that is built in accordance with the PLN RUPTL is to accommodate the demand for electrical energy by creating a Mobile Power Plant, one of which is the Barge Mounted Power Plant. The Barge Mounted Power Plant (BMPP) uses dual fuel and is a power plant that has the potential for fires in the fuel transfer system from supply to the engine at BMPP. This study analyzes the risks and assesses the dangers that may occur in the fuel transfer process using the Hazard and Operability Studies (HAZOP) method. HAZOP analysis then gets the identification of hazards that exist in the entire system, namely jet fire, flash fire, vapor cloud explosion and gas dispersion. The hazards that have been identified are then categorized in the node system and analyzed quantitatively using Fault Tree Analysis and Event Tree Analysis. Possible hazards were also analyzed by Fire Modeling using ALOHA software. The results of ETA and FTA and Fire Modeling software are assessed by the FN Curve method, the assessment results show that almost all nodes in each scenario enter into the ALARP condition. The author makes recommendations on the Layer of Protection Analysis (LOPA) by adding several instruments to prevent the occurrence of fires such as; Heat Detector Alarm, Pressure Alarm and Gas Detector Alarm. These additions need to incur costs, so in the recommendation by considering IMO, the authors present the results of an economic analysis with a picture of Gross Cost Converted Fatalities (GCAF) with acceptance criteria of 1M $. So there are some unacceptable case scenarios such as, case 6 in VCE and Flash Fire and case 2 and case 6 in Jet fire.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSPe 623.812 9 Put s-1 2020 |
| Uncontrolled Keywords: | Risk Assessment, Hierarchical Modeling, FN Curve |
| Subjects: | V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM293 Shipping--Indonesia--Safety measures |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | Hadyan Rahman Luhuri Putra |
| Date Deposited: | 03 Mar 2025 03:45 |
| Last Modified: | 03 Mar 2025 03:45 |
| URI: | http://repository.its.ac.id/id/eprint/74028 |
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