Understanding the critical nature of the challenge, our experienced design team engaged closely with NOV to develop a practical and efficient solution. The result was the creation of a large, bespoke double roof hatch that directly addressed the factory’s spatial constraints.
Measuring 14 feet by 14 feet, these custom-designed double leaf hatches allowed for the external crane to facilitate the movement of manifold units through the roof, eliminating the need for NOV to seek alternative premises.
Our solution was not only functional but also engineered to withstand the specific environmental conditions of the site. The hatches are equipped with an innovative strut locking mechanism, ensuring they remain securely open even under adverse wind conditions. Additionally, the hatches are automated, controlled by a small PLC system that operates them in a sequence at the turn of a key, enhancing operational efficiency and safety.
This project exemplifies Surespan’s dedication to solving complex industry problems through tailored design and manufacturing. By partnering with NOV, we were able to ensure the continuation of critical operations within the existing infrastructure, thereby supporting our client’s mission to produce energy sustainably and efficiently.
Our success with the NOV Dunfermline factory project stands as a testament to our expertise in creating bespoke solutions that meet the evolving needs of the energy sector.

