Search results for "HAZOP"

showing 6 items of 6 documents

Safety studies of a hydrogen refuelling station: Determination of the occurrence frequency of the accidental scenarios

2009

At present, the hydrogen vehicles technology appears to have future Prospective for reduction in greenhouse gas emissions. Nevertheless, the development of such a technology requires appropriate infrastructures for production, Storage and refuelling stages in a refuelling station. This one presents safety challenges due to the hydrogen chemicophysical characteristics. So, to avoid hazards, it is necessary to implement safety practices that, if early adopted in the development of a fuelling station project, can allow very low impact, safety being incorporated in the project itself. However, a drawback is the not sufficient experience and the scarcity of the relevant data collection. To deepe…

Fault tree analysesRenewable Energy Sustainability and the EnvironmentHazard and operability studyEnergy Engineering and Power TechnologyCondensed Matter PhysicsHazardHydrogen vehicleHydrogen refuelling stationRisk analysiFuel TechnologyWork (electrical)Risk analysis (engineering)Risk analysis (business)Greenhouse gasEnvironmental scienceHAZOPRisk assessmentFMEASettore ING-IND/19 - Impianti NucleariDrawbackInternational Journal of Hydrogen Energy
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Risk Analysis of a Fuel Storage Terminal Using HAZOP and FTA

2017

[EN] The size and complexity of industrial chemical plants, together with the nature of the products handled, means that an analysis and control of the risks involved is required. This paper presents a methodology for risk analysis in chemical and allied industries that is based on a combination of HAZard and OPerability analysis (HAZOP) and a quantitative analysis of the most relevant risks through the development of fault trees, fault tree analysis (FTA). Results from FTA allow prioritizing the preventive and corrective measures to minimize the probability of failure. An analysis of a case study is performed; it consists in the terminal for unloading chemical and petroleum products, and t…

Riskbusiness.product_categoryOperabilityHazard and operability studyHealth Toxicology and Mutagenesis0211 other engineering and technologieslcsh:MedicineStorage02 engineering and technologyRisk AssessmentArticleDecision Support TechniquesPetroleum productAccident Prevention020401 chemical engineeringRisk analysis (business)Tank truckHumans0204 chemical engineeringPROYECTOS DE INGENIERIArisk; HAZard and OPerability analysis (HAZOP); Fault Tree Analysis (FTA); fuel; storageProbabilityFault tree analysis021110 strategic defence & security studiesbusiness.industrylcsh:RDecision TreesPublic Health Environmental and Occupational HealthFault Tree Analysis (FTA)FuelPort (computer networking)HazardPetroleumRisk analysis (engineering)SpainChemical IndustryEnvironmental sciencebusinessHAZard and OPerability analysis (HAZOP)
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Studio della sicurezza di una stazione di rifornimento di idrogeno per autotrazione mediante l’uso integrato di tecniche di analisi di rischio

2008

HAZOP FMEA FAULT TREE
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Safety study of an LNG regasification plant using an FMECA and HAZOP integrated methodology

2015

Abstract A safety analysis was performed to determine possible accidental events in the storage system used in the liquefied natural gas regasification plant using the integrated application of failure modes, effects and criticality analysis (FMECA) and hazard and operability analysis (HAZOP) methodologies. The goal of the FMECA technique is the estimation of component failure modes and their major effects, whereas HAZOP is a structured and systematic technique that provides an identification of the hazards and the operability problems using logical sequences of cause-deviation-consequence of process parameters. The proposed FMECA and HAZOP integrated analysis (FHIA) has been designed as a …

Hazard (logic)EngineeringOperabilityHazard and operability studyGeneral Chemical EngineeringEnergy Engineering and Power TechnologyManagement Science and Operations ResearchIndustrial and Manufacturing EngineeringRisk analysiRisk analysis (business)Human errorSettore ING-IND/10 - Fisica Tecnica IndustrialeSafety Risk Reliability and QualitySettore ING-IND/19 - Impianti NucleariRegasificationbusiness.industryReliability engineeringFailure mode effects and criticality analysisControl and Systems EngineeringSystems engineeringLNGHAZOPRisk priority numberbusinessFailure mode and effects analysisRegasification terminalFood ScienceLiquefied natural gasFMECA
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ANALISI DI RISCHIO DELL’IMPIANTO SPERIMENTALE “SELECTIVE PRODUCTION OF EXOTIC SPECIES” (SPES) DELL’INFN DI LEGNARO

Il progetto di ricerca denominato EURISOL (European Isotope Separation On-Line Radioactive Ion Beam Facility), che vede coinvolti i principali laboratori di ricerca nucleari europei, è rivolto allo studio di progettazione e fattibilità di un impianto per la produzione di fasci di nuclei radioattivi posizionati nella cosiddetta “terra incognita” della carta dei nuclidi. Lo scopo principale è l’esplorazione della materia esotica (nuclei caratterizzati da un eccesso difetto di neutroni), con le sue possibili implicazioni nell’ambito della ricerca di base della fisica nucleare, nelle applicazioni in campo medico e dell’astrofisica, e ancora nello studio dei materiali utilizzati nei reattori nuc…

FMECA FUZZY FMECA HAZOP RELAP ANALISI DI SICUREZZA TERMOIDRAULICASettore ING-IND/19 - Impianti Nucleari
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Risk Assessment of a compound feed process based on HAZOP analysis and linguistic terms

2016

[EN] The size and complexity of industrial plants, along with the characteristics of the products used, require a study, analysis and control of the existing risks in every industrial process. In this paper, a methodology for risk assessment in industrial plants, based on the combination of risks identification through the Hazard and Operability (HAZOP) analysis and the risks evaluation through linguistic variables and fuzzy numbers is applied to a case study consisting on a compound feed plant located in the town of Silla (Valencia, Spain). The results from this study show that the main risk in the compound feed production process is the formation of explosive atmospheres (ATEX). Therefore…

EngineeringOperabilityHazard and operability studyProcess (engineering)Explosive atmospheresGeneral Chemical EngineeringCompound feed0211 other engineering and technologiesEnergy Engineering and Power TechnologyLinguistic variables02 engineering and technologyManagement Science and Operations ResearchRaw materialIndustrial and Manufacturing Engineeringlaw.inventionlaw0502 economics and businessFuzzy numberRisks050207 economicsSafety Risk Reliability and QualityPROYECTOS DE INGENIERIA021110 strategic defence & security studiesbusiness.industry05 social sciencesFuzzy numbersHazardLinguisticsIgnition systemControl and Systems EngineeringHAZOPRisk assessmentbusinessFood Science
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