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ROPE ACCESS SERVICES

The rope access method is a very cost-efficient way of accessing any type of inaccessible areas. Proper rope access training and safety guidelines are essential to successfully carry out a Rope Access job. Our Rope access technicians are qualified by (International Rope Access Trade Association) IRATA Level 1, 2 & 3.

Our expert team of qualified Rope Access Technicians assists us in providing specialized services worldwide to the offshore oil & marine industries where limited access may present a serious problem.

This effectively offers the owner a safe cost-effective option as a convenient proven alternative to erecting staging or using cumbersome skyjacks etc.

A-Star Rope access services include:

Ultrasonic Thickness Measurement

Hydro Jetting

Painting

NDE inspection (MT / PT / UT / ET / ACFM)

 

Types of Rope Access Services:

Floating Production Storage and Offloading (FPSO) units, commonly used in the offshore oil and gas industry, can benefit from rope access techniques for various maintenance, inspection, and repair tasks.

Hull Inspection and Maintenance:

Rope access technicians can quickly and safely access various parts of the FPSO for inspections or repairs. While rope access can provide several advantages for FPSO maintenance, it’s crucial to ensure that the technicians are trained, certified, and equipped according to industry standards. Compliance with recognized rope access certification schemes, such as those provided by IRATA, can help ensure the safety and effectiveness of rope access operations on FPSOs.

Rope Access Painting:

IRATA Qualified rope access technicians skilled in both climbing and painting techniques perform these tasks. They are equipped with the necessary safety gear and use specialized methods to ensure efficient and safe painting operations. Rope access painting is applicable to a variety of surfaces, including building facades, bridges, towers, and industrial structures.

Rope Access Ultrasonic Thickness Gauging:

Rope access UTG is an efficient and cost-effective solution for the inspection and maintenance of VLCCs, as it allows for targeted assessments without the need for extensive scaffolding or specialized equipment. Regular inspections using this method contribute to the overall safety and reliability of these massive vessels.

Equipment Installation and Removal:

Rope access technicians can use mechanical tools to install or remove equipment in challenging locations. This can include installing components on towers, structures, or machinery.

Structural Repairs:

Mechanical tools can be employed during rope access operations for structural repairs. Technicians can use drills, grinders, or other mechanical devices to address issues such as corrosion, damaged surfaces, or component replacements.

Welding and Cutting:

Rope access teams can use mechanical tools for welding and cutting operations. This is particularly useful for repairs on structures, pipelines, or equipment at height or in confined spaces.

Bolting and Fastening:

Mechanical tools like torque wrenches and impact wrenches can be used during rope access work for bolting and fastening tasks. This is common in applications where precision and tight tolerances are crucial.

Equipment Inspection and Maintenance:

Rope access technicians equipped with mechanical tools can perform inspections and maintenance on machinery and equipment. This includes tasks such as lubrication, part replacement, and adjustments.

Tensioning and Rigging:

Mechanical devices, such as tensioning equipment, can be employed in conjunction with rope access for tasks that require controlled movement or positioning of heavy loads.

Piping and Valve Work:

Mechanical tools are used for tasks related to piping and valve maintenance. Rope access enables technicians to access complex piping systems and valves for inspection and repair work.

Surface Preparation and Coating:

Mechanical tools like grinders are often used for surface preparation before coating applications. Rope access allows technicians to perform these tasks on vertical or overhead surfaces.

Hoisting and Lifting:

Rope access can be combined with mechanical lifting devices for hoisting and moving heavy equipment or materials in locations where traditional lifting methods may be impractical.

Survey and Measurement:

Mechanical instruments for surveying and measurement can be used by rope access technicians for tasks such as dimensional checks or alignment verification.

The integration of rope access with mechanical work offers a versatile and efficient solution for accessing challenging locations. It is important to ensure that technicians are well-trained and equipped with the appropriate tools for the specific task at hand. Additionally, adherence to safety standards, including certification in rope access techniques and compliance with relevant industry regulations, is crucial for the successful and safe execution of these combined operations.

Rope access technicians can ascend the wind turbine tower and descend from the nacelle to inspect the blades for damage, wear, or erosion.

Nacelle Inspection and Maintenance:

Technicians can access the interior of the nacelle to inspect and maintain components such as the gearbox, generator, and control systems.

Routine checks for oil levels, electrical connections, and equipment condition can be conducted using rope access.

Tower Inspection and Coating: Hub and Spinner Inspection:

Technicians can access the hub and spinner for inspections and maintenance tasks, including checking for loose bolts, damage, or wear.

Minor repairs or replacements can be performed using rope access methods.

Lightning Protection System Inspection:

Rope access is employed to inspect and maintain the lightning protection systems installed on wind turbines.

Ensuring the proper functioning of these systems is crucial for protecting the turbine against lightning strikes.

Installation and Maintenance of Sensors and Instruments:

Rope access is used for installing and maintaining various sensors and instruments on the wind turbine, such as anemometers, wind vanes, and temperature sensors.

Wind Turbine Foundation Inspection:

Rope access can be utilized to inspect the foundation of the wind turbine tower for any signs of settlement, cracking, or structural issues.

Buildings face daily exposure to environmental conditions, leading to wear and tear. Regular maintenance is vital to prevent issues like rotting or crumbling. Rope access technicians conduct close inspections, identifying immediate concerns and providing cost-effective solutions to prevent long-term damage.

Facades Cleaning:

Regular cleaning of a building’s exterior facade is essential to remove dirt, mold, and contaminants. This helps prevent long-term damage, preserving the building’s reputation and appeal. Qualified rope access technicians ensure safe and effective cleaning using appropriate methods.

Access to Structure Systems:

Rope access technicians, equipped with specialized skills and equipment, can access high-level structural steelwork systems without the need for bulky and expensive alternatives like cradles or scaffolding. They efficiently perform maintenance and cleaning tasks on structures such as atriums and curtain walls in tall buildings.

External Sealant Repair Work:

Sealants are essential for fixing cracks and maintaining building surfaces. Repairing sealants on window frames and glass materials requires specialized skills, emphasizing the need for an experienced rope access technician to carry out this work.

Maintenance of the Pipeline System:

Rope access technicians can access drainage and gutter systems for regular cleaning, including fire sprinkler systems common in Singapore. Their services ensure safe and easy access to sprinklers for cleaning and maintenance.

A-Star group has excellent Rope Access track record with Oil majors like Exxon Mobil, Total, Petronas Platform, Yemen LNG, Offshore EPC contractors like Saipem, Bumi Armada, Modec Offshore, SBM Offshore, EMAS Offshore, BW Offshore, TIMAS Offshore, Keppel offshore and Marine, SembCorp group, Dry-docks World, PaxOcean, RIG Owners (ENSCO, Rowen, Transocean, KS Drilling), SinoPec, SIEMENS, Gamesa, Hyundai, Yongnam.

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