First application of Partially Stabilized Zirconia (PSZ) shot peening in Malaysia.
Item: Sphere Tank (200 meter square)
Date : February to March 2023
Bulbous morphologies and characteristic lobes indicated that the surface experienced stress-assisted corrosion (SAC) and propagated through corrosion fatigue.
Date : June 2023
Integrity assessment to determine fitness for service by experienced in-house engineer.
Date : July 2023
Oxide estimation using ICP-OES to quantify the desired element based on peak intensity.
Date : August 2023
Plant assessment for inaccessible area.
Date : September 2023
Fire damage assessment together with dent assessment due to heat exposure.
Date : September 2023
Application of Partially Stabilized Zirconia (PSZ) shot peening in Malaysia.
Item: Reactor Nozzle (5 meter square)
Date : July 2024
Integrity assessment of static equipment after fire incident to determine fit-for-service as per API 579.
Date : October 2024
Study of static casting HP-40 G-phase embrittlement effect to the weldment integrity was carried out
Date : November 2024
Over 200,000 hours aging heater and boiler tube life assessment as per API 579 Omega method was conducted and determine the cumulated creep damage with life fraction.
Date : March 2025