Jurnal Pendidikan Teknologi dan Kejuruan
Vol 5 No 4 (2022): Regular Issue

Corrosion failure analysis of CuNi 90/10 on seawater fire protection system

Riastuti, Rini (Unknown)
Alfian, Alfian (Unknown)
Manurung, Rizky Rama Putra (Unknown)
Budiarto, Wahyu (Unknown)
Kaban, Agus S (Unknown)

Article Info

Publish Date
30 Nov 2022

Abstract

The failure analysis of a seawater fire protection system of oil and gas processing facility was observed in this paper. The fire protection pipe line & hull seawater filter were made of CuNi 90/10. Severe deep pits and fracture were observed at bottom of jockey pump spool pipe and hull seawater filter. Visual observation, scanning electron microscope, energy dispersive spectroscopy, x-ray diffractometry were employed in the present failure analysis. The oxygen exposure on CuNi 90/10 of Seawater Fire Protection system had a significant impact on failure and was exacerbated by the presence of chloride exposure.

Copyrights © 2022




Citation Download
RIS
EndNote, Reference Manager, ProCite
BibTex
Latex, Jabref
Original Source
Download Original
Google Scholar
Check in Google Scholar
Journal Info
Jurnal Pendidikan Teknologi dan Kejuruan
Website

Abbrev

jptk

Publisher

Universitas Negeri Padang

Subject

Education Engineering

Description

Aims and scope: Aims Jurnal Pendidikan Teknologi Kejuruan aims to present high-quality and relevant scientific articles in the form of original research results in the field of Technical and Vocational Education and Training. By showcasing the latest teaching techniques, effective instructional ...