{"title":"Preliminary Hazard Analysis (PHA): Great approach to risk analysis in pharmaceutical industry","authors":"Soniya Kundnani, Dhara Patel, Dhananjay Meshram","doi":"10.53294/ijfstr.2022.3.2.0055","DOIUrl":null,"url":null,"abstract":"Preliminary Hazard Analysis (PHA) is a semi-quantitative evaluation executed to recognize, early within side the layout and definition level of a system, all potential hazards and hazardous events that can cause an accident, classify identified hazardous events according to their severity and identify the required hazard controls and their respective follow-up actions. It is a great tool for beginning to recognize the hazards of a system. In some cases, a PHA is all that is needed to analyse a simple system. It is also the first step in the hazard analysis of more complicated systems. This review illustrates PHA's use for analysing a maintenance process/procedure and discusses the injuries that can occur with poor design and recommend solutions.","PeriodicalId":199114,"journal":{"name":"International Journal of Frontiers in Science and Technology Research","volume":"80 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Frontiers in Science and Technology Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.53294/ijfstr.2022.3.2.0055","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Preliminary Hazard Analysis (PHA) is a semi-quantitative evaluation executed to recognize, early within side the layout and definition level of a system, all potential hazards and hazardous events that can cause an accident, classify identified hazardous events according to their severity and identify the required hazard controls and their respective follow-up actions. It is a great tool for beginning to recognize the hazards of a system. In some cases, a PHA is all that is needed to analyse a simple system. It is also the first step in the hazard analysis of more complicated systems. This review illustrates PHA's use for analysing a maintenance process/procedure and discusses the injuries that can occur with poor design and recommend solutions.
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