Offshore Wind Tooling

Specialists offshore lifting and handling solutions.

Jacket Stabilisation Tooling

Jacket Stabilisation is a simple tool for providing temporary deflection constrain in the annulus area to be grouted between the pre-installed pile and the insert.

Pile Fixation Tool

Caley and Houlder collaborated to design the Pile Fixation Tool for supporting the installation of monopile wind turbine structures.

High Pressure Equipment

Custom-designed and engineered systems for High-pressure Solutions.

Standard
Systems

Engineered
Systems

Liquid
Pumps

High Pressure Accessories

Global Sales Partners

Pascal

Gas Boosters

Load Monitoring Products & Systems

Independent inspection and monitoring solutions for defence and energy sectors.

Standard
Products

Engineered
Solutions

Inspection & Asset Integrity Solutions

Mechanical Handling Equipment

Specialists in offshore lifting and handling solutions. Designing, prototype, and building bespoke equipment.

LARS

Cable Handling

Pipelay Equipment

Subsea Technology

Specialist provider of lifecycle management solutions for flexible pipes and umbilicals.

Offshore Wind Tooling

Jacket Stabilisation

Jacket Stabilisation is a simple tool for providing temporary deflection constrain in the annulus area to be grouted between the pre-installed pile and the insert. Arranged in clusters, our Jacket Stabilisation systen acts as a pair of adjustable and fully lockable struts between jacket insert and inside of the pile. Jacket Stabilisation can accommodate significant misalignment between pile and jacket insert.

Product Details:

Power & Control System
The PCS consists of a HPU powered by diesel generator housed within an 8ft’ container certified for offshore lifting.
The PCS provides hydraulic flow and pressure to the PileProp© cylinders.
The PCS can be remotely controlled by a wireless pendant from the jacket installation vessel, another support vessel, or ground level.
A panel within the PCS can be used for local control. Lighting is provided within container for this purpose.
The PCS is mounted and seafastend in the proposed location on the TP.
The PCS can be operated remotely with the doors closed.

Key Features:

EAC modelling approved by DNVGL
Rigid temporary Pile/Stab restraint for survival conditions.
No loss in pile/insert connection strength
A solution easily positioned at the design stage to minimise deflection.
Complete independence from any jacking system and no interference during installation.
A standardised size that is highly cost effective to install and hook up.
A proven leak free design for guaranteed long-term load holding.
Profiled rod ends and cylinder bearings for high vertical load capacity.
Suitable for installing either early or late in the construction programme.

Key Advantages:

Improves the on-bottom stability (OBS) limits by creating a temporary connection between the pile and the jacket.
Limits movement of the jacket during the grout curing period thus reducing the weather and sea-state limitations governing the commencement of grouting operations.
Once actuated able to hold jacket in station for up to 7 days prior to grouting process, thus freeing up installation vessel to carry on with further jacket installations.