Desain CNG Carrier dari Gresik ke Lombok untuk Mendukung Program Pembangkit Listrik 35000 MW

Tusan, Made Dwi Ary Arjana (2017) Desain CNG Carrier dari Gresik ke Lombok untuk Mendukung Program Pembangkit Listrik 35000 MW. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

PLTGU Lombok Peaker merupakan pembangkit listrik tenaga gas dan uap yang menggunakan Compresed Natural Gas (CNG) sebagai bahan bakar. Di daerah Lombok tidak ada pasokan CNG untuk mendukung kebutuhan PLTGU tersebut, namun dengan adanya pembangunan CNG Plant di Gresik akan membantu dalam pasokan gas ke Lombok. Tugas Akhir ini bermaksud memberikan solusi untuk menciptakan sarana distribusi gas alam seperti CNG sebagai bahan bakar pembangkit listrik khususnya di Lombok. Payload dari CNG carrier ini merupakan kebutuhan CNG yang digunakan sebagai bahan bakar PLTGU Lombok Peaker beserta tabung dan kontainernya. Ukuran utama kapal ditentukan berdasarkan penempatan tabung dan kontainer pada kapal. Setelah itu dilakukan perhitungan teknis berupa perhitungan berat, freeboard, trim dan stabilitas. Ukuran utama yang didapatkan adalah Lpp = 81.8 m; B = 14.7 m; H = 8m; T = 5m. Tinggi freeboard minimum sebesar 1074 mm, besarnya tonase kotor kapal adalah 2250 GT, dan kondisi stabilitas CNG carrier memenuhi kriteria Intact Stability (IS) Code Reg. III/3.1. Biaya pembangunan sebesar Rp51,298,798,739 dan biaya operasional sebesar Rp 26,888,561,985. ================================================================= PLTGU Lombok Peaker is a gas and steam power plant that uses Compressed Natural Gas (CNG) as fuel. In Lombok there is no supply of CNG to support needs of the PLTGU, but with the construction of CNG Plant in Gresik the supply of gas to Lombok will be fulfilled. This Final Project intends to provide solutions to create natural gas distribution facilities such as CNG as fuel for power plant especially in Lombok. Payload of CNG carrier is a requirement of CNG which is used as fuel of PLTGU Lombok Peaker along with tube and container. The main ship size is determined based on the placement of tubes and containers on the ship. After that is done technical calculation in the form of weight, freeboard, trim and stability. The main size obtained is Lpp = 81.8 m; B = 14.7 m; H = 8m; T = 5m. The minimum freeboard height is 1074 mm, the gross tonnage is 2250 GT, and the CNG carrier stability condition has passed the criteria of Intact Stability (IS) Code Reg. III / 3.1. The building cost is Rp51,298,798,739 and operational cost is Rp 26,888,561,985.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: CNG, CNG carrier, Gresik - Lombok.
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
Divisions: Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36202-(S1) Undergraduate Thesis
Depositing User: Made Dwi Ary Arjana Tusan
Date Deposited: 09 Feb 2018 04:13
Last Modified: 06 Mar 2019 02:37
URI: https://repository.its.ac.id/id/eprint/47571

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