Studi penyebab dan penanganan fail detection pada shinkawa vibration sensors unit circulating water pump di PT. X menggunakan metode root cause failure analysis
{"title":"Studi penyebab dan penanganan fail detection pada shinkawa vibration sensors unit circulating water pump di PT. X menggunakan metode root cause failure analysis","authors":"Zidny Alfian Barik, Suka Handaja","doi":"10.33795/eltek.v21i2.4610","DOIUrl":null,"url":null,"abstract":"Circulating Water Pump merupakan salah satu equipment penting pada proses operasi di PT X. Oleh karena itu sistem permesinan harus dijaga dan dirawat dengan baik agar selalu dalam kondisi yang prima. Untuk meningkatkan kehandalan, sistem dipasang pendeteksi getaran yang akan membuat sistem menjadi trip untuk menghindari dari kerusakan yang fatal dengan memasang Shinkawa Vibration Sensor yang akan mendeteksi kerusakan bantalan yang dideteksi dengan adanya getaran berlebih. Prinsip kerja dari Shinkawa Vibration Sensor adalah dengan menggunakan Non-Contact Displacement Transducer yaitu dengan mengukur gap antara sensor dan bantalan. Pada artikel ini, sistem pendeteksi getaran mengalami fail detection, sistem trip tetapi semua peralatan dan bantalan dalam kondisi baik. Berdasarkan analisa menggunakan Root Cause Failure Analysis disimpulkan penyebabnya adalah adanya getaran akibat petir. Untuk itu dilakukan penanganan dengan setting ulang agar tidak terulang kembali ABSTRACTThe Circulating Water Pump is one of the important equipment in the operational process at PT X. Therefore, the machinery system must be maintained properly so that it is always in prime condition. To increase reliability, a vibration detector is installed in the system which will trip the system to avoid fatal damage by installing a Shinkawa Vibration Sensor which will detect bearing damage which is detected by excessive vibration. The working principle of the Shinkawa Vibration Sensor is to use a Non-Contact Displacement Transducer, namely by measuring the gap between the sensor and the bearing. In this article, the vibration detection system experienced failed detection, the system tripped but all equipment and bearings were in good condition. Based on analysis using Root Cause Failure Analysis, it was concluded that the cause was vibrations caused by lightning. For this reason, handling is carried out by resetting so that it does not happen again.","PeriodicalId":53405,"journal":{"name":"Jurnal Eltek","volume":"33 10","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Eltek","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33795/eltek.v21i2.4610","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
Circulating Water Pump merupakan salah satu equipment penting pada proses operasi di PT X. Oleh karena itu sistem permesinan harus dijaga dan dirawat dengan baik agar selalu dalam kondisi yang prima. Untuk meningkatkan kehandalan, sistem dipasang pendeteksi getaran yang akan membuat sistem menjadi trip untuk menghindari dari kerusakan yang fatal dengan memasang Shinkawa Vibration Sensor yang akan mendeteksi kerusakan bantalan yang dideteksi dengan adanya getaran berlebih. Prinsip kerja dari Shinkawa Vibration Sensor adalah dengan menggunakan Non-Contact Displacement Transducer yaitu dengan mengukur gap antara sensor dan bantalan. Pada artikel ini, sistem pendeteksi getaran mengalami fail detection, sistem trip tetapi semua peralatan dan bantalan dalam kondisi baik. Berdasarkan analisa menggunakan Root Cause Failure Analysis disimpulkan penyebabnya adalah adanya getaran akibat petir. Untuk itu dilakukan penanganan dengan setting ulang agar tidak terulang kembali ABSTRACTThe Circulating Water Pump is one of the important equipment in the operational process at PT X. Therefore, the machinery system must be maintained properly so that it is always in prime condition. To increase reliability, a vibration detector is installed in the system which will trip the system to avoid fatal damage by installing a Shinkawa Vibration Sensor which will detect bearing damage which is detected by excessive vibration. The working principle of the Shinkawa Vibration Sensor is to use a Non-Contact Displacement Transducer, namely by measuring the gap between the sensor and the bearing. In this article, the vibration detection system experienced failed detection, the system tripped but all equipment and bearings were in good condition. Based on analysis using Root Cause Failure Analysis, it was concluded that the cause was vibrations caused by lightning. For this reason, handling is carried out by resetting so that it does not happen again.
循环水泵是 PT X 运行过程中的重要设备之一。因此,必须对该系统进行良好的维护和保养,使其始终处于良好状态。为了提高可靠性,系统安装了振动检测器,通过安装新川振动传感器来检测轴承是否因过度振动而损坏,从而使系统跳闸,避免造成致命损坏。新川振动传感器的工作原理是通过测量传感器与轴承之间的间隙,使用非接触式位移传感器。在本文中,振动检测系统出现故障检测,系统跳闸,但所有设备和轴承都处于良好状态。根据故障根源分析法的分析,得出结论认为原因是雷电引起的振动。因此,通过复位进行处理,以避免再次发生这种情况 ABSTRACTT The Circulating Water Pump is one of the important equipment in the operational process at PT X.因此,必须对机械系统进行适当维护,使其始终处于最佳状态。为了提高可靠性,在系统中安装了振动检测器,通过安装新川振动传感器来检测轴承是否因过度振动而损坏,从而使系统跳闸,避免造成致命损坏。新川振动传感器的工作原理是使用非接触式位移传感器,即测量传感器与轴承之间的间隙。在本文中,振动检测系统出现检测失败,系统跳闸,但所有设备和轴承都处于良好状态。根据故障根源分析法的分析,得出的结论是原因是雷电引起的振动。为此,通过重新设置进行了处理,使其不再发生。