Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains
Vol 6 (2019): Edisi 1 Januari s/d Juni 2019

Desain Metode Proteksi Katodik Dengan Arus Paksa ( Impressed Current ) Pada Pipa Dermaga

Sufrianti, Jusni (Unknown)
Hamzah, Amir (Unknown)



Article Info

Publish Date
05 Jan 2019

Abstract

Impressed Current Cathodic Protection (ICCP) is protection by giving electrons to the pipe material using a source of electric current from outside the system. In this article the design of cathodic protection using the impressed current method on the pier pipe contained in PERTAMINA Dumai's RU 2 is to protect 12 m long pipes in the water with a total protection current of 528 A, the result of analysis producing a rectifier specification for the design, = 19,95 V goes to Junction Box 1( pier pipes connected to junction box 1) and = 18,07 towards Junction Box 2 ( pier pipes connected to junction box 2 ), = 22,17 V on transformer 1 ( electrical supply for junction box 1 ), and = 20,08 Von transformer 2 ( electrical supply for junction box 2 ), = 475,12 A and Rectifer Power Capacity = 104,528 kVA, and the anode needed 67 Mixel Metal Anode (MMO). Keywords: PLTSa, Incenerator, Feasibility Analysis, Technical Economics

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