ANALISA KERJA VALVE ACTUATOR TERHADAP PENGOPERASIAN BALLAST WATER TREATMENT SYSTEM DI MV. PERMATA

ARI, EKO PRAMONO (2019) ANALISA KERJA VALVE ACTUATOR TERHADAP PENGOPERASIAN BALLAST WATER TREATMENT SYSTEM DI MV. PERMATA. Diploma thesis, POLITEKNIK ILMU PELAYARAN SEMARANG.

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Abstract

ABSTRAKSI Ari Eko Pramono, 2019, NIT: 51145431.T, “Analisa Kerja Valve Actuator Terhadap Pengoperasian Ballast Water Treatment System di MV. PERMATA”, skripsi Program Studi Teknika, Program Diploma IV, Politeknik Ilmu Pelayaran Semarang, Pembimbing I: Abdi Seno, M.Si, M.Mar.E, Pembimbing II: Budi Joko Raharjo, M.M Ballast water treatment system (BWTS) adalah sistem yang dirancang untuk menghilangkan dan menghancurkan organisme biologis yang tidak aktif. Sistem ini menggunakan salah satu teknologi terkini yang digunakan dalam pengolahan ballast water yaitu advanced oxidation technology (AOT). Ballast water treatment system memiliki komponen-komponen yang berfungsi untuk menunjang kelancaran pengoperasiannya. Salah satu contoh komponenkomponen tersebut adalah valve actuator. Kerja valve actuator sangat berpengaruh terhadap kelancaran pengoperasian ballast water treatment system. Dengan demikian, kondisi valve actuator harus diperhatikan dan dijaga agar selalu dalam kondisi baik, sehingga dalam pengoperasian ballast water treatment system tidak mengalami hambatan. Metode penelitian yang digunakan oleh penulis dalam penyampaian masalah adalah dengan gabungan metode SHEL (Softwere, Hardwere, Environment, Livewere) untuk mengidentifikasi masalah yang diteliti, dan metode. USG (Urgency, Seriousness, Growth) untuk menghasilkan perioritas rumusan masalah berupa faktor penyebab, dampak dan upaya terhambatnya kerja valve actuator pada ballast water treatment system. Berdasarkan hasil penelitian yang telah dilakukan penulis di kapal MV. PERMATA pada tanggal pada 07 Oktober 2016 sampai dengan 13 Oktober 2017 dapat disimpulkan bahwa penyebab terhambatnya kerja valve actuator pada ballast water treatment system terdapat empat faktor prioritas masalah yaitu; kategori software berupa Pelaksanaan jadwal perawatan tidak tepat waktu, kategori hardware berupa Macetnya Solenoid valve Pada Actuator, kategori environment berupa tingkat kelembaban udara yang terlalu tinggi, kategori lifeware berupa kurangnya pengetahuan crew kapal. Upaya yang dilakukan dari ke empat faktor prioritas dengan menjalankan maintenance plan yang sudah tertera pada manual book ballast water treatment system, melakukan tindakan preventive maintenance dan predictive maintenance , mempercepat sirkulasi udara, belajar tentang aspek yang belum diketahui melalui manualbook. ABSTRACTION Ari Eko Pramono, 2019, NIT: 51145431.T, “Analysis of Valve Actuator Work on Operation of Ballast Water Treatment Systems in MV. PERMATA”, Thesis Teknika Studies,Diploma Program IV, Merchant Marine Polytecnic of Semarang, Supervising I: Abdi Seno, M.Si, M.Mar.E, and Supervising II: Budi Joko Raharjo, M.M Ballast water treatment system (BWTS) is a system designed to save and build biological systems that are not active. This system uses one of the latest technologies used in processing ballast water, namely advanced oxidation technology (AOT). Ballast water treatment system has components that function to support the smooth operation. One example of these components are valves and actuators. Valve actuator work is crucial to the smooth thinking of the ballast water treatment system. Thus, the condition of valve actuators must be considered and maintained to be in good condition, so that in consideration of the ballast water treatment system does not require constraints. The research method used by the author in delivering the problem is by combining the SHEL method (Softwere, Hardwere, Environment, Livewere) to identify the problem under study, and the method. USG (Urgency, Seriousness, Growth) to produce priority formulation of the problem in the form of factors, impacts and efforts to hamper the work of the valve actuator in the ballast water treatment system. Based on the results of research conducted by the author in the MV. PERMATA on the date of October 7, 2016 to October 13, 2017 it can be concluded that the causes of the inhibition of the work of the valve actuator in the ballast water treatment system are four priority factors of the problem, namely; the software category is in the form of the implementation of the treatment schedule not on time, the hardware category is the Solenoid valve jam. In the Actuator, the environment category in the form of air humidity is too high; Efforts are made from the four priority factors by running a maintenance plan that has been printed on the manual ballast water treatment system, taking preventive maintenance and predictive maintenance actions, accelerating air circulation, learning about unknown aspects through the manualbook.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Kata kunci: Valve actuator, Ballast water treatment system, SHEL dan USG Keywords: Valve actuator, Ballast water treatment system, SHEL and USG.
Subjects: Skripsi > Teknika
Divisions: Teknika
Depositing User: Mr Agus Wahyudi
Date Deposited: 05 Aug 2019 02:30
Last Modified: 05 Aug 2019 02:30
URI: http://repository.pip-semarang.ac.id/id/eprint/1605

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