Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, dissertation, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

Evaluation on Rust Stabilizer Paint for Maintenance Painting of Internal Pipeline

Mohd Isa, Ahmad Safwan Bin (2009) Evaluation on Rust Stabilizer Paint for Maintenance Painting of Internal Pipeline. Universiti Teknologi PETRONAS. (Unpublished)

[img]
Preview
PDF
Download (3325Kb) | Preview

Abstract

Maintenance painting is important in order to reduce the further damage to the equipment from corrosion attack. The challenge is what type of paint that can work properly under minimum surface preparation especially for internal pipeline surface during maintenance painting. The main objective of this project is to evaluate the rust stabilizer paint performance which will be applied for internal pipelines coating for maintenance purpose. The methodologies to evaluate the paint performance are pull-off adhesion test (ASTM D4541) to test the paint strength, Taber abrasion test (ASTM D4060) to test paint wear index, salt spray test (ASTM B117) to test the paint corrosion protection barrier level and immersion test (ASTM D870) to test water and petrol absorption rate. The result from pull-off adhesion test is 967 psi. For the Taber abrasion test, the wear index obtained is 7.28 x 10-5 g/rev for 1000 revolutions with 1000 g loads. For the salt spray test, there is no significant defect after 336 hours of exposure. For the immersion test, 0.21% weight increased for water immersion and 0.88% weight increased for petrol immersion after 500 hours of immersion. As a conclusion, the tests conclude that the technical specification is met to apply rust stabilizer paint at internal pipeline surface during maintenance painting. Further study need to be done to ensure the capability of the paint to convert rust into stabilizes components for benefits of industrial application.

Item Type: Final Year Project
Subject: T Technology > TJ Mechanical engineering and machinery
Divisions: Engineering > Mechanical
Depositing User: Users 2053 not found.
Date Deposited: 04 Oct 2012 13:52
Last Modified: 25 Jan 2017 09:44
URI: http://utpedia.utp.edu.my/id/eprint/4010

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...