Activate Us

Our activation procedure including contact details and forms for activation, in addition to equipment stockpile and aviation status reports can be found here.

Emergency Contact Numbers

Please note that:

Response services are guaranteed ONLY for Members. Non-members are not guaranteed a response and will be required to sign a Non-member contract. Services and rates differ. Duty managers can be contacted for exercises.

Oil Spill Response Limited Oil Spill Response Limited
SWIS Appreciation Site

Capping Stack System (CSS) Storage

Trolley Storage
The capping stacks are stored assembled at all 4 locations and can be transported to the quay side for transfer to a vessel.


The Capping Stacks are stored on towable trolleys/self-propelled modular transporters.
The Capping Stack dimensions are 5.9 x 6.1 x 7.3 metres and it's weight (excluding test stand) is approximately 105 metric tonnes (for the 15k PSI) and 83 metric tonnes (for the 10k PSI).


Shipping Configurations
In the event that the CSS is mobilised by road/air, the package breaks down into 13 containers and up to 15 free-standing skids.


All documentation is available on the OSRL EDMS (Electronic Document Management System). For access to this site please contact your Subscriber Technical Advisory Forum (STAF) representative or contact the OSRL document controller via