CFD Solutions to Reduce Risk and Save Costs

DOCAN deliver design and engineering consultancy across multiple industries. One of our specialist areas is process engineering and process safety, where precision and innovation are key to achieving safe, efficient, and cost-effective results.

Tackling Complex Flow Challenges in Oil and Gas Systems

In one recent project for a major oil company, our engineers were tasked with addressing concerns around slugging and potential blowouts in bends, and key expansion loops. These issues could arise during emergency scenarios if the line became flooded, posing significant safety and performance risks.

Using Advanced CFD to Model Transient Flow Conditions

To assess the system’s behaviour, we applied a 3D Volume of Fluid (VOF) Computational Fluid Dynamics (CFD) approach. This allowed us to simulate the system as it transitioned from empty (vapour-filled) to full of liquid hydrocarbons under transient conditions.

A key objective was to determine whether slug loads could cause overload or fatigue loading within the system. By accurately modelling these dynamic conditions, we provided our client with the insight needed to make informed design and safety decisions.

Delivering Measurable Value and Cost Savings

Our advanced CFD analysis and engineering expertise enabled us to identify areas where unnecessary reinforcement and overdesign could be avoided. This resulted in significant cost savings—worth millions of dollars—through the optimisation of piping and pipeline support systems.

At DOCAN, we pride ourselves on adding value and reducing risk through proven engineering methods, ensuring every project is both safe and efficient.

Partner with DOCAN for Smarter Engineering Solutions

Get in touch with DOCAN to discuss how our process engineering and CFD expertise can optimise your systems and deliver measurable results.