Belzona SuperWrap Repairs vessel nozzles online

KHIA ID: 7495

Industry: Oil & Gas (OILG)
Application: TCC-Tanks and Chemical Containment Areas (TCC)
Substrate: CS

Customer Location: CNOOC Shanghai
Application Date: June, 2017

Products:
Belzona 1111 Belzona 1983 Belzona 9381 Belzona 9382 Belzona 9111 Belzona 9611

Problem: Offshore platform vessel nozzles were corroded by CUI, and some small bore nozzles were leaking.

Photograph Descriptions

1. Vapor blasting 2. Nozzle after vapor blasting 3. SWII application 4. SWII applicataion finished

Application Situation

Leaking Nozzles needing long term repair

Application Method

SWII was designed and applied according to ISO 24817 standard.The explosion-proof vapor blasting was taken for surface preparation. VPF-11 was followed.

Belzona Facts

Traditional welding must shut dowm the whole platform, clean the vessel, this will take at least one week, Belzona SW can repair the corroded nozzle online and prevent huge shut dowm loss. Total 6 vessels and 92 nozzle was repaired.

View PDF

Download PDF