{"title":"ANALISIS PENILAIAN RISIKO KEBISINGAN MENGGUNAKAN CONCEPTUAL MODEL DAN NOISE MAPPING PADA STASIUN ENGINE ROMeylit","authors":"Satriardi, A. Puji, Anggreini Meylita","doi":"10.37859/jst.v9i1.3767","DOIUrl":null,"url":null,"abstract":"PT. Surya Intisari Raya is a palm oil factory has a factory capacity of 46.5 tons/hour. The engine room station which is a power station using steam which functions to expand steam to produce mechanical energy to drive a generator on a turbine engine. In operation, the machine makes noise. Noise is the emergence of unwanted sound so that it can interfere and endanger hearing health. it is necessary to analyze and control the risk using a conceptual model and noise mapping at the engine room station at PT.SIR, Sei Lukut. Based on the measurement results, the noise level of the generator engine is 92.4 dB, turbine engine 97.7 dB, back pressure vessel (BPV) engine 101.3 dB and turbine engine and BPV engine operating simultaneously 102.1 dB. Noise control is carried out by means of internal adaptation and external adaptation","PeriodicalId":17743,"journal":{"name":"Jurnal Surya Teknika","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Surya Teknika","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37859/jst.v9i1.3767","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
PT. Surya Intisari Raya是一家棕榈油工厂，工厂产能为46.5吨/小时。机舱站是一个利用蒸汽的发电站，它的作用是将蒸汽膨胀成机械能来驱动涡轮发动机上的发电机。机器运转时发出噪音。噪音是出现的不需要的声音，它可以干扰和危害听力健康。有必要利用概念模型和噪声图来分析和控制Sei Lukut PT.SIR机舱站的风险。测量结果表明，发电机的噪声为92.4 dB，涡轮发动机为97.7 dB，背压容器(BPV)发动机为101.3 dB，涡轮发动机和背压容器发动机同时工作的噪声为102.1 dB。噪声控制主要通过内部自适应和外部自适应两种方式进行
ANALISIS PENILAIAN RISIKO KEBISINGAN MENGGUNAKAN CONCEPTUAL MODEL DAN NOISE MAPPING PADA STASIUN ENGINE ROMeylit
PT. Surya Intisari Raya is a palm oil factory has a factory capacity of 46.5 tons/hour. The engine room station which is a power station using steam which functions to expand steam to produce mechanical energy to drive a generator on a turbine engine. In operation, the machine makes noise. Noise is the emergence of unwanted sound so that it can interfere and endanger hearing health. it is necessary to analyze and control the risk using a conceptual model and noise mapping at the engine room station at PT.SIR, Sei Lukut. Based on the measurement results, the noise level of the generator engine is 92.4 dB, turbine engine 97.7 dB, back pressure vessel (BPV) engine 101.3 dB and turbine engine and BPV engine operating simultaneously 102.1 dB. Noise control is carried out by means of internal adaptation and external adaptation
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