PERANCANGAN POMPA SENTRIFUGAL DENGAN FLUIDA KERJA CRUDE OIL PADA CENTRAL PROCESSING PLATFORM 2 PT. PERTAMINA HULU ENERGI WEST MADURA OFFSHORE

AJI, SETYA MAHENDRA BAYU (2016) PERANCANGAN POMPA SENTRIFUGAL DENGAN FLUIDA KERJA CRUDE OIL PADA CENTRAL PROCESSING PLATFORM 2 PT. PERTAMINA HULU ENERGI WEST MADURA OFFSHORE. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

PT Pertamina Hulu Energi – West Madura Offshore (PHE WMO) merupakan Production Sharing Contractor dari SKK Migas. Sebagai operator dari blok west Madura offshore, saat ini PHE WMO memiliki beberapa wellhead platform, 2 processing platform dan satu onshore receiving facilities di gresik. PHE WMO menemukan cadangan baru minyak bumi di blok west Madura offshore. Menindak lanjuti hal tersebut, PHE WMO membangun 6 wellhead platform dan 1 processing platform. Pembangunan wellhead platform dan processing platform tersebut akan menambah target produksi PHE WMO sebesar 15.000 BOPD crude oil, 33 MMSCFD gas dan 10.000 BWPD produced water. Untuk menyalurkan minyak bumi yang dihasilkan dari processing platform ke tangki penampung, dibutuhkan pompa sentrifugal dengan kapasitas sebesar 15.000 BOPD. Oleh karena itu, diperlukan perancangan pompa sentrifugal dengan debit 15.000 BOPD dan head sesuai dengan perhitungan. Komponen pompa yang akan dirancang adalah impeller, poros, pasak, bantalan dan volute. Data yang digunakan untuk merancang pompa sentrifugal adalah datasheet yang dikeluarkan oleh PHE WMO dan Piping and Instrumentation Diagram dari Processing Platform. Metode yang digunakan pada perancangan pompa sentrifugal ini adalah metode blades of single curvature.Head yang didapatkan dari perhitungan ulang instalasi adalah sebesar 339,7 m, sehingga perancangan pompa menggunakan nilai head yang didapatkan dari data sheet yang dikeluarkan PHE WMO, yaitu sebesar 340,15 m. Pompa sentrifugal hasil dari perancangan merupakan tipe radially split double-casing sentrifugal pump yang terdiri dari 3 stage dengan prediksi overall efficiency pada kondisi operasi sebesar 78,08%. "=============================================================================================" PT Pertamina Hulu Energi – West Madura Offshore (PHE WMO) is Production Sharing Contractor of SKK Migas. As the operator of west Madura offshore block, PHE WMO has some wellhead platforms, 2 processing platforms and an onshore receiving facilities at gresik. PHE WMO found new oil reservoir on west Madura offshore block. PHE WMO intends to develop 6 wellhead platforms and one new processing platform to compliance the target that consist of 15.000 BOPD crude oil, 33 MMSCFD gas and 10.000 BWPD produced water. PHE WMO requires a centrifugal pump for delivering crude oil from processing platform to reservoir tank on 15.000 BOPD capacity. Because of that , PHE WMO requires the design of centrifugal pump that has capacity of 15.000 BOPD and the head required have to be calculated first. Component to be designed are impeller, shaft, keys, bearing and volute. The data used to design the pump are datasheet that have been published by PHE WMO and Piping and Instrumentation Diagram of the Processing Platform. The method used to design the centrifugal pump is blades of single curvature method. From the calculation, it is obtained that the head of the required pump is 339,7 m, so the head value used for design the pump is obtained from datasheet that have been published by PHE WMO, that is 340,15 m. The pump designed is radially split double casing centrifugal pump that consist of 3 stages with predicted efficiency on operating condition is 78,08 %

Item Type: Thesis (Undergraduate)
Additional Information: RSM 621.67 Aji p
Uncontrolled Keywords: Pompa Sentrifugal, Blades of single curvature, Minyak bumi
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Industrial Technology > Mechanical Engineering > (S1) Undergraduate Theses
Depositing User: Users 13 not found.
Date Deposited: 13 Jan 2017 02:17
Last Modified: 26 Dec 2018 03:01
URI: http://repository.its.ac.id/id/eprint/1524

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