BELZONA REPAIRS REFINERY BOILER ROOM ROOF

KHIA ID: 6053

Industry: Chemical & Petrochemical (PETR)
Application: RPA-Roof Problem Areas (RPA)
Substrate: Concrete and Galvanised Iron Sheet

Customer Location: Oil & Gas Company, Saudi Arabia
Application Date: February 2010

Products:
Belzona 4111 (Magma Quartz)

Belzona 3111 (Flexible Membrane)

Problem: Spalled concrete on the parapet side of the roof allowed water ingress that resulted in flooding inside the Boiler Room.

Photograph Descriptions

1. View of damaged parapet wall 2. Concrete repair using Belzona 4111 3. View of completed application including Belzona 3111 waterproofing protection 4. View after 12 months of exposure to the local environmental conditions

Application Situation

Parapet wall on Boiler room.

Application Method

Application was carried out in accordance with Belzona Know-How System Leaflets RPA-9, RPA-10 & RPA-11. Spalled concrete was rebuilt with Belzona 4111 before weatherproofing area with Belzona 3111 system.

Belzona Facts

This was the first time this type of repair solution was carried out for this customer. However, previous successful Belzona solutions in other parts of the plant gave them the confidence to use Belzona in this situation. Belzona 3111 system bonds to most surfaces so ideal for sealing between dissimilar surfaces.

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