Pre-commissioning & start-up monitoring

Ashtead Technology can offer remote control and monitoring systems and services, including subsea and surface instruments, electronics and software data systems.

We can reduce test times and improve management of multiple test stages during pressure testing for pipelines in the pre-commissioning stage, providing clients with a cost effective solution that delivers a competitive advantage.

Ashtead Technology also offers cost effective flexible riser annulus pressure testing solutions. The 4Subsea PAT system is an “Engineer-in-a-box” solution which can remove the requirement for dedicated third-party personnel offshore.

As a leader in the provision of advanced leak detection services and solutions for pre-commissioning and production start-up operations, we can identify the source of a leak quickly and reliably, reducing costs, vessel time and downtime.

Using diverse optical, acoustic, temperature and fluorescing technologies, we can provide you with a complete verification service that can be either discrete or coupled with pre-commissioning and production start-up operations.

Using cutting-edge non-intrusive Gamma Ray technology, we can track and locate cleaning, inspection and isolating pigs within flowlines and structures.

At risk of becoming stuck during pre-commissioning or operating phases of a subsea production system, rapidly and reliably locating a pig within the flowline has significant commercial value as this knowledge allows an informed decision to be made early on in the remedial course of action.

At Ashtead Technology, we can provide a solution for non-intrusive tracking and locating a pig from an ROV within a flowline.