The Experts below are selected from a list of 51 Experts worldwide ranked by ideXlab platform

Faisya F. - One of the best experts on this subject based on the ideXlab platform.

  • Fire and Explosion Consequence Analysis on Lpg (Liquefied Petroleum Gas) Tank in PT Surya Esa Perkasa Tbk Palembang
    Sriwijaya University, 2016
    Co-Authors: Permatasari D., Sunarsih E., Faisya F.
    Abstract:

    Background: LPG plant has fires and explosions hazard which can occur due to a processing, storing, or distributing failure. PT Surya Esa Perkasa Tbk is one of LPG plant in Indonesia which has a high risk of fire and explosion due to leakage of the 150 tons capacity tank. Therefore, it is necessary to analyze the consequences of fire and explosion on the LPG tank in PT Surya Esa Perkasa Tbk Palembang. Method: This study was a descriptive research with quantitative approach. The consequence analysis will be made jet fire, fireball/BLEVE, flammable area/flash fire, and vapor cloud explosion (VCE) Modeling by using ALOHA (Areal Location of Hazardous Atmosphere) software 5.4.4 version. The farthest Threat zone will be analyzed to know the number of population at risk and analysis of emergency response plan (procedures, teams, facilities and infrastructure) which had been applied. Result: Jet fire Modeling Threat zone reached 150 meters, BLEVE Modeling reached 1.3 kilometers, flammable area Modeling reached 911 meters, and VCE Modeling reached 398 meters. Population at risk was 81 workers. The application of emergency response plan (ERP) from procedure, team, and facilities aspects had been good but there were no ERP intended for surrounding communities. Conclusion: BLEVE Modeling has the farthest consequences reaches 1.3 kilometers with 81 people as population at risk and ERP had been well implemented by PT Surya Esa Perkasa Tbk for workers but it still had no ERP for surrounding community

Fickry Faisya - One of the best experts on this subject based on the ideXlab platform.

  • Fire and Explosion Consequence Analysis on Lpg (Liquefied Petroleum Gas) Tank in PT Surya Esa Perkasa Tbk Palembang
    Jurnal Ilmu Kesehatan Masyarakat, 2016
    Co-Authors: Desy Indah Permatasari, Elvi Sunarsih, Fickry Faisya
    Abstract:

    Background: LPG plant has fires and explosions hazard which can occur due to a processing, storing, or distributing failure. PT Surya Esa Perkasa Tbk is one of LPG plant in Indonesia which has a high risk of fire and explosion due to leakage of the 150 tons capacity tank. Therefore, it is necessary to analyze the consequences of fire and explosion on the LPG tank in PT Surya Esa Perkasa Tbk Palembang. Method: This study was a descriptive research with quantitative approach. The consequence analysis will be made jet fire, fireball/BLEVE, flammable area/flash fire, and vapor cloud explosion (VCE) Modeling by using ALOHA (Areal Location of Hazardous Atmosphere) software 5.4.4 version. The farthest Threat zone will be analyzed to know the number of population at risk and analysis of emergency response plan (procedures, teams, facilities and infrastructure) which had been applied. Result: Jet fire Modeling Threat zone reached 150 meters, BLEVE Modeling reached 1.3 kilometers, flammable area Modeling reached 911 meters, and VCE Modeling reached 398 meters. Population at risk was 81 workers. The application of emergency response plan (ERP) from procedure, team, and facilities aspects had been good but there were no ERP intended for surrounding communities. Conclusion: BLEVE Modeling has the farthest consequences reaches 1.3 kilometers with 81 people as population at risk and ERP had been well implemented by PT Surya Esa Perkasa Tbk for workers but it still had no ERP for surrounding community. Keywords: working population at risk, emergency response plan.

Sachin Shetty - One of the best experts on this subject based on the ideXlab platform.

  • Modeling Threat of leaking private keys from air gapped blockchain wallets
    IEEE International Smart Cities Conference, 2019
    Co-Authors: Amanda Davenport, Sachin Shetty
    Abstract:

    In this paper we consider the Threat surface and security of air gapped wallet schemes for permissioned blockchains as preparation for a Markov based mathematical model, and quantify the risk associated with private key leakage. We identify existing Threats to the wallet scheme and existing work done to both attack and secure the scheme. We provide an overview the proposed model and outline justification for our methods. We follow with next steps in our remaining work and the overarching goals and motivation for our methods.

  • ISC2 - Modeling Threat of Leaking Private Keys from Air-Gapped Blockchain Wallets
    2019 IEEE International Smart Cities Conference (ISC2), 2019
    Co-Authors: Amanda Davenport, Sachin Shetty
    Abstract:

    In this paper we consider the Threat surface and security of air gapped wallet schemes for permissioned blockchains as preparation for a Markov based mathematical model, and quantify the risk associated with private key leakage. We identify existing Threats to the wallet scheme and existing work done to both attack and secure the scheme. We provide an overview the proposed model and outline justification for our methods. We follow with next steps in our remaining work and the overarching goals and motivation for our methods.

Permatasari D. - One of the best experts on this subject based on the ideXlab platform.

  • Fire and Explosion Consequence Analysis on Lpg (Liquefied Petroleum Gas) Tank in PT Surya Esa Perkasa Tbk Palembang
    Sriwijaya University, 2016
    Co-Authors: Permatasari D., Sunarsih E., Faisya F.
    Abstract:

    Background: LPG plant has fires and explosions hazard which can occur due to a processing, storing, or distributing failure. PT Surya Esa Perkasa Tbk is one of LPG plant in Indonesia which has a high risk of fire and explosion due to leakage of the 150 tons capacity tank. Therefore, it is necessary to analyze the consequences of fire and explosion on the LPG tank in PT Surya Esa Perkasa Tbk Palembang. Method: This study was a descriptive research with quantitative approach. The consequence analysis will be made jet fire, fireball/BLEVE, flammable area/flash fire, and vapor cloud explosion (VCE) Modeling by using ALOHA (Areal Location of Hazardous Atmosphere) software 5.4.4 version. The farthest Threat zone will be analyzed to know the number of population at risk and analysis of emergency response plan (procedures, teams, facilities and infrastructure) which had been applied. Result: Jet fire Modeling Threat zone reached 150 meters, BLEVE Modeling reached 1.3 kilometers, flammable area Modeling reached 911 meters, and VCE Modeling reached 398 meters. Population at risk was 81 workers. The application of emergency response plan (ERP) from procedure, team, and facilities aspects had been good but there were no ERP intended for surrounding communities. Conclusion: BLEVE Modeling has the farthest consequences reaches 1.3 kilometers with 81 people as population at risk and ERP had been well implemented by PT Surya Esa Perkasa Tbk for workers but it still had no ERP for surrounding community

Desy Indah Permatasari - One of the best experts on this subject based on the ideXlab platform.

  • Fire and Explosion Consequence Analysis on Lpg (Liquefied Petroleum Gas) Tank in PT Surya Esa Perkasa Tbk Palembang
    Jurnal Ilmu Kesehatan Masyarakat, 2016
    Co-Authors: Desy Indah Permatasari, Elvi Sunarsih, Fickry Faisya
    Abstract:

    Background: LPG plant has fires and explosions hazard which can occur due to a processing, storing, or distributing failure. PT Surya Esa Perkasa Tbk is one of LPG plant in Indonesia which has a high risk of fire and explosion due to leakage of the 150 tons capacity tank. Therefore, it is necessary to analyze the consequences of fire and explosion on the LPG tank in PT Surya Esa Perkasa Tbk Palembang. Method: This study was a descriptive research with quantitative approach. The consequence analysis will be made jet fire, fireball/BLEVE, flammable area/flash fire, and vapor cloud explosion (VCE) Modeling by using ALOHA (Areal Location of Hazardous Atmosphere) software 5.4.4 version. The farthest Threat zone will be analyzed to know the number of population at risk and analysis of emergency response plan (procedures, teams, facilities and infrastructure) which had been applied. Result: Jet fire Modeling Threat zone reached 150 meters, BLEVE Modeling reached 1.3 kilometers, flammable area Modeling reached 911 meters, and VCE Modeling reached 398 meters. Population at risk was 81 workers. The application of emergency response plan (ERP) from procedure, team, and facilities aspects had been good but there were no ERP intended for surrounding communities. Conclusion: BLEVE Modeling has the farthest consequences reaches 1.3 kilometers with 81 people as population at risk and ERP had been well implemented by PT Surya Esa Perkasa Tbk for workers but it still had no ERP for surrounding community. Keywords: working population at risk, emergency response plan.