Health District HVAC Tube Sheet Repaired with Belzona

KHIA ID: 7753

業界: Heating, Ventilation & Air Conditioning (HVAC)
申し込み: HEX-Heat Exchangers (HEX)
基板: Carbon steel

顧客の場所: New Zealand
出願日: August 2018

製品:
Belzona 1111 (Super Metal)

Belzona 1321 (Ceramic S-Metal)

問題: THe tube sheet was severely corroded.

写真の説明

Corroded tube sheet before application.

Tube sheet after blasting.

Belzona 1111 application onto the tube sheet.

Completed apllication.

アプリケーションの状況

A tube sheet of an HVAC system of New Zealand's biggest district health board. A severely corroded tube sheet in a district health board.

塗布方法

The application was carried out in accordance with Belzona Know-How System Leaflets HEX-1, HEX-2

Belzonaの事実

The tube sheet was undergoing severe corrosion. The Customer's initial plan was to replace the entire tube sheet. Belzona methodology was presented as an alternative approach.The methodology was selected due to similar successful applications being done across the country for different industries. Belzona 1111 was used for rebuilding and Belzona 1321 was used for corrosion protection. These products were chosen as they had a short curing time.

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