Riser shim
Drill riser buoyancy systems
Drill riser buoyancy systems provide lightweight, high-performance buoyancy for subsea drill risers, reducing the effective weight of the riser string and supporting efficient drilling operations in deepwater environments.
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Pin and box protection
Riser pin & box protection provides custom fit polyurethane covers for main tube and auxiliary line sealing surfaces, protecting stored risers offshore or onshore during handling, storage and transport operations.‍
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Riser clamp
Riser clamps provide secure attachment support for cables, pipelines and umbilicals running vertically along platform structures.
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Riser storage wedge
Riser storage wedges enable secure stacking of riser joints in dockside storage environments.
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RiserGuard
RiserGuard provides complete protection for bare riser joints and external lines during handling, storage and drilling operations, reducing impact damage during running, retrieval and storage in offshore drilling environments.
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Stackable RiserGuard
The stackable RiserGuard provides complete protection for bare riser joints and external lines during handling, storage and drilling operations.
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Stop collar
Stop collars securely hold buoyancy elements in position along riser joints, preventing axial movement during vertical installation and operation.
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Company
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AIS is a global leader in the engineering, manufacture and application of insulation and passive fire protection systems, as well as buoyancy and SURF (subsea, umbilicals, risers and flowlines) products.
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    • We are an ambitious business, commited to embracing innovation and solving our customers' challenges.
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    • Find out how we have evolved into a team of around 1,000 employees since starting out in 2007.
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Riser shim

Support system for bare riser joints

The riser shim provides support to bare riser joints in critical areas, installed at intervals to assist handling and stacking while matching buoyancy external geometry for consistent riser configuration offshore operations.

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Benefits

Cost effective protection for riser handling

Riser Shims are installed at intervals along bare riser joints to provide support and protection. Constructed to match buoyancy geometry, they enable stacking of joints, offer impact resistance and provide an economic solution for offshore riser handling operations.

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Economic protection
Provides an economic protective cover for bare riser joints, offering a cost-effective solution for supporting and protecting risers during handling, storage and offshore stacking operations.
Geometry match
Constructed to the same external configuration and geometry as buoyancy modules, allowing consistent stacking and alignment of bare riser joints during storage and offshore handling operations.
Impact resistant
Impact resistant design protects bare riser joints from handling damage during storage and offshore operations, improving durability and maintaining riser integrity during stacking and transport activities.

Specifications

Applications

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