Aryo, Radityo (2018) Analisis Penurunan Performa Pada Boiler Feed Pump Sebagai Langkah Reactive Maintenance Di PT PJB UP GRESIK. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Boiler Feed Pump adalah salah satu auxiliary machine yang fungsinya sangat penting dalam suatu pembangkit listrik yang memanfaatkan tenaga uap. Fungsi utama dari Boiler Feed Pump ini adalah menaikkan tekanan air yang sudah di”murnikan” di deaerator yang nantinya akan diteruskan ke Boiler. Jika Boiler Feed Pump mengalami penurunan performa, maka efisieni sistem secara keseluruhan akan menurun. Oleh karena itu, untuk menjaga agar performa Boiler Feed Pump tetap optimal dibutuhkan suatu proses pemeliharaan atau maintenance
Pada tugas akhir ini akan membahas bagaimana proses maintenance dari Boiler Feed Pump yang mengalami penurunan performa pada PT. PJB UP Gresik PLTU Unit 4A. Penurunan performa pada Boiler Feed Pump tidak hanya disebabkan olehh faktor internal tapi juga eksternal,oleh karena itu dibutuhkan suatu metode yang mapu memberikan analisa kerusakan dengan tepat dan jelas. Pada penilitian kali ini digunakan metode Visual Inspection. Melalui analisa data yang didapatkan serta studi literatur, dapat ditarik kesimpulan melalui analisa yang dilakukan secara ilmiah.
Penurunan performa pada Boiler Feed Pump disebabkan oleh kerusakan pada wearing ring dan turunnya kemampuan dari motor pompa. Selain itu pemasangan packing pompa yang kurang presisi juga secara tidak langsung mempengaruhi turunnya performa dari Boiler Feed Pump.
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Boiler Feed Pump is one of the auxiliary machine whose function is very important in a power plant that utilizes steam power. The main function of this Feed Pump Boiler is to increase the water pressure that has been "purified" in the deaerator which will be forwarded to the Boiler. If the Feed Pump Boiler has decreased performance, the overall system efficiency will decrease. Therefore, to keep the Boiler Feed Pump performance optimal, a maintenance or maintenance process is needed
In this final project will discuss how the maintenance process of the Feed Pump Boiler has decreased performance at PT. PJB UP Gresik PLTU Unit 4A. The decrease of performance in Feed Pump Boilers is not only caused by internal but also external factors, therefore it is needed a method that mapu give proper and clear damage analysis. In this study the Visual Inspection method was used. Through data analysis obtained and literature studies, conclusions can be drawn through scientific analysis.
Decreasing performance in the Boiler Feed Pump is caused by damage to the wearing ring and decreased ability of the pump motor. In addition, the installation of less precision pumping pumps also indirectly affects the decrease in performance of the Boiler Feed Pump.
| Item Type: | Thesis (Diploma) |
|---|---|
| Additional Information: | RSMI 621.183 Pra a |
| Uncontrolled Keywords: | Boiler Feed Pump, Maintenance, Reactive Maintenance |
| Subjects: | T Technology > TS Manufactures > TS174 Maintainability (Engineering) . Reliability (Engineering) |
| Divisions: | Faculty of Vocational > Mechanical Industrial Engineering (D4) |
| Depositing User: | Radityo Aryo |
| Date Deposited: | 29 Sep 2020 02:22 |
| Last Modified: | 29 Sep 2020 02:22 |
| URI: | http://repository.its.ac.id/id/eprint/59536 |
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