BELZONA SUPERWRAP II PROTECTS UNDERGROUND PIPELINE

KHIA ID: 7471

Industry: Chemical & Petrochemical (PETR)
Application: VPF-Valves, Pipes and Fittings (VPF)
Substrate: Carbon steel

Customer Location: Refinery, Shaanxi, China
Application Date: July 2016

Products:
Belzona 1161 (Super UW Metal)

Belzona SuperWrap II

Problem: The pipe external wall had corroded due to the long-term humid environment. Pitting corrosion had led to significant wall thinning.

Photograph Descriptions

1. Severe corrosion in the thinned-wall

2. Surface preparation underway

3. Application of Belzona SuperWrapII

4. Application completed

Application Situation

Oil pipeline buried under 1.5 metre depth.

Application Method

The application was carried out by a validated installer following the specific design generated for this application.

Belzona Facts

This Belzona SuperWrap II application presented an effective and low-cost repair solution. Rather than expensive and time-consuming replacement of the whole pipeline, the Belzona SuperWrap II application required no hot work and was completed rapidly and with reliable results.

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