About us

Dum Spiro is a provider of comprehensive pipeline pre-commissioning engineering solutions, headquartered in Aberdeen, UK, and proudly serving the energy sector worldwide. In a complex industry where reliability is non-negotiable, our mission is simple: to ensure your system is ready for safe, efficient, and compliant operation from the moment it comes online.

We understand that every pipeline project, whether it’s an offshore field development or a cross-country interconnect, faces unique challenges. Our approach combines advanced engineering expertise, strict adherence to international standards (including API, DNV, and ISO), and competitive delivery to minimize project risk and protect your assets from construction to commissioning.

While the scope of pre-commissioning services is shared across our industry—including meticulous planning, cleaning, hydrostatic testing, and drying—Dum Spiro stands out through execution and dedication. We deliver turnkey support across all stages, focusing on precision in every task, including Front-End Planning by developing detailed, tailored procedures and performing comprehensive risk assessments; Pipeline Verification by conducting thorough mechanical cleaning, gauging, and controlled hydrostatic testing; and Long-Term Preservation by implementing high-efficiency dewatering, drying, and nitrogen inerting strategies for immediate or delayed start-ups.

Our proven track record includes the successful delivery of complex projects for clients in Europe and Africa. This success is powered by our expert team—skilled engineers with extensive field experience—and our commitment to investing in cutting-edge equipment and maintaining a zero-incident Safety First culture.

Choosing Dum Spiro means partnering with a team dedicated to adding tangible value to your project. We leverage our Aberdeen base for strategic oversight while deploying resources worldwide to meet your project’s exact location and timescale. We are ready to safeguard your investment and provide the technical assurance needed for a smooth transition to operation.