The challenge

The scope was extensive. It included the design, manufacture and installation of jackets to provide passive jet fire protection from 60 minutes to 180 minutes. With an area of approximately 29,000 m², involving nearly 10km of pipeline, 5,000 fittings and 2,500 valves, delivering on time was a challenge.

Challenging technical specifications from Suncor consultant Atkins included the need for very low-temperature rises over the duration of a fire. This is something typical fire protection solutions could not achieve. Other requirements included meeting test specifications and type approvals put forward by Atkins.

Our solution

To meet these challenging demands, our ContraFlex® team conducted an on-site survey. By doing this, they were able to ascertain the quantity and size of all the processing equipment requiring protection. Using our state-of-the-art 3D modelling software, our team ensured that the design for each respective unit was a perfect fit. Our jackets are approved by several well-recognised bodies including Lloyd’s register, ABS and DNV and have been tested in accordance to ISO 22899-1, as required by Atkins.

The jackets are designed with a velcro type hook and loop tape providing quick and easy installation. Our jackets can be retrofitted in tight areas and where there are clash points but still maintain the highest levels of health and safety; these attributes ensure optimal thermal protection. This flexibility gives us a competitive edge over alternative solutions, such as fibrous insulation. For a project of this size, a simple solution makes the overall end-to-end process a lot smoother for all concerned.

Our extensive testing and development ensured efficiency, and resulted in hydrocarbon pool and jet fire protection for up to 180 minutes. Testing has been conducted on a variety of assemblies, including structural, planar and tubular providing protection on numerous applications in a variety of sectors.