Perhitungan Ulang dan Pemilihan Pompa Ballast Kapal LPED

Setiawan, Muhammad Fadhil Diwanto (2023) Perhitungan Ulang dan Pemilihan Pompa Ballast Kapal LPED. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kapal Perang jenis Landing Platform Dock (LPD) 124M adalah sebuah kapal perang multifungsi yang merupakan unsur pendukung dalam menjalankan operasi. Kapal ini memiliki fungsi meluncurkan, membawa dan mendaratkan elemen kekuatan darat untuk misi-misi perang gerak cepat atau bisa juga berperan sebagai unsur utama dalam pergeseran pasukan. Kapal jenis ini umumnya dirancang untuk membawa pasukan ke zona pertempuran lewat jalur laut dan darat. Didalam kapal Landing Platform Dock (LPD) 124M terdapat 2 buah kapal jenis Landing Craft Utility (LCU) untuk membatu pasukan zona darat mencapai. Sehingga perlu dilakukan evaluasi pemilihan pompa baru yang dapat menyuplai kebutuhan kapal pada beban yang telah ditentukan menggunakan pompa sentrifugal. Pada perhitungan Analisa intstalasi complex circuit pompa ballast didapatkan Head Efektif sebesar 15,886 m dengan kapasitas beban sistim maksimal sebesar 554,75 m3/jam. Dari hasil perhitungan dan Analisa grafik complex circuit pompa dipilih pompa Ebara End Suction Volut Pump (125 x 100 FSJCA 511), diameter impeller pompa 275 mm, Daya = 15,53 kW dan Rpm = 1450.
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The 124M Landing Platform Dock (LPD) type warship is a multifunctional warship which is a supporting support in carrying out operations. This ship has the function of launching, carrying and landing ground force elements for fast-moving war missions or can also play a role as the main element in troop shifts. Ships of this type are generally designed to carry troops into battle zones by sea and land. On board the 124M Landing Platform Dock (LPD) there are 2 Landing Craft Utility (LCU) ships to help land zone troops reach. So it is necessary to evaluate the selection of a new pump that can be filled with the needs of the ship at a predetermined load using a centrifugal pump. In the Calculation Analysis of the ballast pump installation complex circuit, the Effective Head is 15,886 m with a maximum system load capacity of 554,75 m3/hour. From the calculation results and graphical analysis of the pump complex circuit, the Ebara End Suction Volut Pump (125 x 100 FSJCA 511) pump was chosen, the pump impeller diameter was 275 mm, power = 15.53 kW and Rpm = 1450.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Ballast ship pump, Ballast System, Capacity, Head, Power, Pompa kapal Ballast, Ballasting sistem, Kapasitas, Head, Daya
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ919 Centrifugal pumps--Design and construction.
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	Muhammad Fadhil Diwanto S.
Date Deposited:	24 Feb 2023 04:59
Last Modified:	24 Feb 2023 04:59
URI:	http://repository.its.ac.id/id/eprint/97689

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