Work begins on a blowout preventer (BOP) test system for operation in an ATEX, Zone 2 hazardous environment on a drillship. The scope of supply includes a high pressure BOP test pump skid, mixing tank skid, accumulator skids, hydraulic control panel, electrical controls, and control system philosophy.

The BOP test unit will feature a Hammelmann reciprocating plunger pump. We use the Hammelmann pump for its space-saving vertical design, long time between services, and its reliability. Power will be supplied through an ATEX Zone 2 compliant electric motor enabling the unit to achieve test pressures of up to 345 bar (5,000 psi).
Each BOP test skid will be mounted in a crash frame which offers the dual benefits of being lightweight and also providing a high level of protection during transport operations. The crash frame will have lifting eyes and fork-lift slots, and a spill-containment/bund feature.
All design, build and testing of this BOP test system will take place under one roof at our factory in Worcester, UK.

Call or email to discuss your requirements +44 1905 751790 – sales@calder.co.uk
For more information see: