Page 136 - 4147 - Fugro Catalogue Edited 19.05.2017

PRODUCT DATA SHEET ROV INTERVENTION TOOLING

FUGRO-IMPROV

30 / 300 BOP INTERVENTION SKID

The 30 / 300 LPM BOP Skid is underslung mounted and
used by the ROV to perform testing and emergency
override of BOP sealing functions. The skid has auto-
sequencing capability and is capable of delivering up to
520 bar at 30 lpm or 90 bar at 300 lpm. The fluid
reservoirs on the skid can store up to 400 Litres of fluid.

The BOP skid is designed to deliver pressurised glycol or
water based fluid via a single port hotstab. It is comprised of
2 low pressure high volume water pumps and a single high
pressure-low volume pump.

The skid is also fitted with an ROV interface panel that
displays state of the skid such as output pressure, reservoir Skid Top View (Bladder Removed)
and sea water intake valve status. There is also a
hydraulically activated valve that can select fluid intake from
either fluid reservoir or sea water.

The skid is to be connected directly to the main ROV
hydraulic supply (rather than the auxiliary tooling supply) via
the hydraulic intake manifold at the rear of the skid. The
manifold has an auto-sequencing valve on the hydraulic
pressure supply line which disables the FIS unless a supply
pressure of 190 bar is reached and maintained, thus
protecting the ROV from low system pressure. ROV Interface Panel

Fugro-impROV Subsea Tooling Catalogue