1100-liter subsea hydraulic reservoir for large-volume hydraulic system

In order to have full insight and control during the offshore piling operations that were part of the construction of a large OWF, Seaway Heavy Lifting contracted Seatools for the design and delivery of a piling template instrumentation and control system.

The scope of supply included the complete subsea hydraulic system, which consisted of a large number of hydraulic actuators for template leveling and pile positioning. As existing hydraulic compensator designs were unable to store the significant differential (oil) volumes caused by a large actuation volume, a dedicated 1100-liter subsea hydraulic reservoir was designed and implemented by Seatools.

Continue to the in-detail project page or to the Subsea pressure compensation and subsea storage solution page