Global Industries
Marine Industries
Marine Industries Extras
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Marine Product Families
Fenders
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Marine Solutions
Marine Products
Sensors
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Well-tested, robust and highly accurate instruments which allow customers to see all the important parameters in the cage environment and monitor water quality.
Oxygenation systems
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AIS provides tailored oxygenation solutions for land-based and sea-based aquaculture, from oxygen generation and regulation to efficient diffusion and water circulation systems.
Cameras
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Camera systems for land-based and sea-based aquaculture, combining high-quality imaging with practical monitoring solutions.
Light masts and electronics
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Reliable lighting, marking and electronic solutions for aquaculture, improving installation visibility, safety and position awareness in demanding marine environments.
Signs & mounting hardware
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Clear, reliable signage and mounting hardware designed to improve safety around watercourses and reservoirs, with complete solutions for securing signs, lines, buoys and barriers.
Marking lines & booms
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Improve water safety and control hazards with durable floating lines and booms designed to mark danger, support rescue and manage debris and pollution.
Rubber dock fenders
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Protect vessels, ports, jetties, pontoons, and harbour walls from impact with a wide range of fixed and floating rubber fender. Types include hollow D and square fenders, solid fenders, cylindrical fenders, M fenders, keyhole fenders, and composite fenders.
Subsea Industries
Subsea Industries Extras
Subsea Product Families
Buoyancy
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Subsea Solutions
Subsea Products
Tether clamp
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A tether clamp secure flexible pipes, umbilicals and cables in position and connect them to seabed anchors or gravity bases.
Water intake risers
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Water intake risers deliver cold seawater from depths up to 800 metres to cool essential equipment on FPSO and FLNG units, ensuring stable operations and preventing overheating in offshore production systems
Stop collar
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Stop collars securely hold buoyancy elements in position along riser joints, preventing axial movement during vertical installation and operation.
Riser storage wedge
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Riser storage wedges enable secure stacking of riser joints in dockside storage environments.
Riser clamp
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Riser clamps provide secure attachment support for cables, pipelines and umbilicals running vertically along platform structures.
Grommet
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Grommets are designed to connect with dressed or shimmed riser joints, providing safe dockside storage and stable stacking of drill riser buoyancy modules.
J-Tube bung
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J-Tube Bungs create an interference fit seal between the host line and J-Tube bore, preventing loss of corrosion inhibitor.
J-Tube seal
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J-Tube seals prevent loss of corrosion inhibitor within the annulus between host line and J-Tube bore.
Piggyback system
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The piggyback system is a clamp arrangement used during pipeline installation to attach service lines or umbilicals to a main pipeline.
Tether base
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A tether base secures flexible risers and umbilicals to the seabed using a modular anchoring system
Centralisers
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Centralisers allow flexible or rigid lines to be positioned within I-Tubes, J-Tubes, tunnels or larger diameter pipes, preventing contact with internal surfaces and reducing the risk of abrasion damage.
NjordFloat cable buoyancy
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NjordFloat is a cost-effective buoyancy module specifically designed for optimal performance on floating offshore wind turbine dynamic inter-array and export cables.
Thermal Industries
Thermal Industries Extras
Thermal Product Families
Subsea insulation
Text LinkSubsea insulation solutions engineered to meet different temperature, pressure and project requirements

A range of proven subsea insulation solutions, selected to meet the specific temperature, pressure, depth and performance requirements of each project.
Fire protection and insulation jackets
Text LinkRemovable jackets providing fire protection, thermal insulation and equipment protection in demanding environments.

Bespoke removable jackets providing passive fire protection and thermal insulation for valves, pipework, flanges and complex equipment across demanding industrial and offshore applications.
Fire and blast protection materials
Text LinkAdvanced fire and blast protection materials for critical assets, structures and equipment.

Lightweight fire and blast protection materials designed to protect critical assets, structures and equipment across demanding offshore, marine and industrial environments.
Battery protection testing
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Comprehensive battery testing services that simulate real-world conditions, helping validate safety, performance and thermal runaway protection across cells, modules and battery packs.
Battery protection materials
Text LinkProtect batteries from thermal and mechanical risks

AIS supports customers in developing battery protection materials for demanding applications where safety, performance and reliability are critical.
Thermal Solutions
Rebound protection foam
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Lightweight rebound protection foam designed to fill cavities within battery systems, helping contain thermal runaway, fire and hot gases while protecting neighbouring cells.
Thermal barrier materials
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Advanced thermal barrier materials designed to limit heat transfer between battery cells, helping prevent thermal propagation and provide reliable protection in demanding battery applications.
Potting foam
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Advanced potting foam materials designed to protect battery cells and components, providing thermal management, mechanical protection and support against thermal propagation.
Fireproof coating
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Suitable for numerous applications, our lightweight fireproof coatings shield various components such as battery covers and bus bars from indirect cell venting and flames up to 1,200 °C.
Fire protection
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Our fire protection solutions protect against extreme internal and external heat sources, such as battery propagation and panfire scenarios. These solutions help electric vehicle OEMs meet rigorous safety standards
Low temperature (up to 80°C)
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Designed for lower-temperature subsea applications up to 80°C, our thermal insulation solution B35, provides reliable thermal performance and flow assurance across a wide range of offshore oil and gas fields.
High temperature (up to 150°C)
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Designed for high-temperature subsea oil and gas fields, Our ContraTherm® C25 and C55 solutions provide reliable insulation up to 150°C, with proven performance and 20+ years of failure-free service.
Ultra high temperature (up to 204°C)
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Designed for ultra-high-temperature subsea applications up to 204°C, B85 provides reliable thermal insulation and flow assurance for demanding deepwater oil and gas developments.
Thermal Products
ContraFlame® F30
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ContraFlame® F30 is a lightweight rebound protection material that fills cavities within battery systems, helping contain thermal runaway, fire and hot gases to protect neighbouring cells.
Subsea insulation covers
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Our insulation covers provide durable subsea thermal protection, preventing high-temperature oils from cooling and solidifying while maintaining continuous flow during field production.
ContraTherm® B35
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ContraTherm® B35 is a tough, pour-in-place subsea insulation solution, providing reliable flow assurance and temperature stability up to 80°C in high-pressure applications.
ContraTherm® C55
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ContraTherm® C55 is a proven subsea thermal insulation system, providing reliable flow assurance, high-temperature performance up to 150 °C and hydrostatic pressure resistance to depths of 3000m.
ContraTherm® C25
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ContraTherm® C25 is a lightweight, flexible syntactic silicone insulation system, providing proven thermal performance and flow assurance for complex subsea equipment in demanding conditions.
ContraTherm® B85
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ContraTherm® B85 is a flexible, pour-in-place insulation solution for ultra-deepwater subsea applications, providing flow assurance at high pressures and temperatures up to 204°C.
Winterisation
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ContraFlex® winterisation jackets provide reliable thermal protection for critical equipment exposed to extreme cold conditions.
Thermal insulation
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ContraFlex® thermal insulation jackets help reduce energy loss, operating costs and CO₂ emissions across industrial and plant equipment.
Passive fire protection
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ContraFlex® passive fire protection jackets provide reliable protection for critical equipment exposed to fire and extreme temperature events.
Leak detection
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ContraFlex® leak detection jackets provide early warning of fluid leaks from critical equipment, helping operators respond quickly and reduce the risk of damage, downtime and safety incidents.
Cryogenic / CO2 spill protection
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ContraFlex® cryogenic spill protection jackets protect critical assets exposed to cryogenic spills, jet releases and fire.
Acoustic insulation
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ContraFlex® acoustic insulation jackets help reduce industrial noise from equipment and processes, for a safer and more comfortable working environment.
FlexiChar® C20i(H)
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FlexiChar® C20i(H) provides lightweight, flexible passive fire protection for structures and processing equipment such as onshore/offshore oil, gas and petrochemical facilities in harsh environments.
ContraFlame® MS400 half-shells
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ContraFlame® MS400 half-shells are closed-cell phenolic syntactic foam systems, for cryogenic spill protection (CSP) and passive fire protection (PFP) in harsh LNG pipeline environments.
ContraFlame® CSP/PFP
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ContraFlame® combined cryogenic spill and passive fire protection safeguards exposed deck areas and vertical steelwork on FLNG facilities.
ContraBlast®
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Designed as a modular alternative to traditional steel walls, ContraBlast® can significantly reduce structural weight while providing up to 1.5 bar blast protection and H120/J120 fire protection.
ContraFlame® Jet deflectors
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ContraFlame® jet fire deflectors are a single acting, static device designed to be installed over risers and flanged connections to deflect jet gas leaks away from the hull and critical topside elements.
ContraFlame® enclosures
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ContraFlame® enclosures provide integrated insulation and passive fire protection for valves, flanges and riser hang-off flanges in demanding offshore environments.
ContraFlame® JF60-200
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ContraFlame® JF60-200 provides riser protection against jet fires up to 60 minutes duration with a critical temperature of 200 °C.
ContraFlame® MS400
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ContraFlame® MS400 is a lightweight multifunctional system designed to protect offshore platforms, underdecks and bulkheads from fire, heat and blast.
ContraFlame® MS200
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ContraFlame® MS200 combines lightweight thermal insulation with A-rated fire protection, helping reduce heat transfer and protect critical equipment in demanding offshore (such as platform underdecks) and industrial environments.
ContraFlame® S-Series
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A thin, lightweight barrier for space-constrained packs, the ContraFlame® S- Series gives engineers greater flexibility to tailor protection around individual battery requirements.
ContraFlame® F4- Series
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ContraFlame® F4- Series is a lightweight rebound protection foam for high density prismatic and cylindrical battery cells, offering protection during thermal runaway and extreme fire events.
ContraFlame® IC10
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ContraFlame® IC10 is an intumescent coating that protects lightweight and thin components from the effects of fire or thermal runaway.
ContraFlame® FCP-Series
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Protect prismatic batteries from thermal runaway propagation with our advanced cell dividers, providing resistance to fire and side-wall rupture.
Breadcrumb
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Feeding systems
Feeding systems configured for different aquaculture requirements
AIS provides feeding systems for both land-based and sea-based aquaculture, combining automated feeding equipment, feed handling solutions and intelligent control software. From fully automated feeding robots and precision feeders to feed hoses and spreaders designed for harsh marine environments, our solutions can be configured to suit the requirements of each facility.
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Benefits
Automated and precise feeding for aquaculture
Our feeding solutions support both land-based and sea-based aquaculture, combining durability, precision and cost efficiency across different facilities and operational requirements.
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Precise feeding
Accurate dosing and controlled feed distribution help optimise feed use, support consistent feeding and improve efficiency across aquaculture operations.
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Flexible solutions
A broad range of aquaculture feeding technologies can be configured to suit different facility types, production scales, species and operational requirements.
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Improved efficiency
Automated feeding systems reduce manual intervention, helping operators maintain consistent feeding schedules while improving operational efficiency.
Specifications
Applications
Comparison table
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ContraFlame® S1
1250 kg/m2
1250 kg/m2
1250 kg/m2
1250 kg/m2
1250 kg/m2
1250 kg/m2
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