Behind Every Successful Marine Project Lies Advanced Technology and Trusted Expertise.
Integrated Underwater Solutions for Marine Excellence
In the marine and offshore industry, successful operations require the combination of advanced technology, reliable equipment, and experienced professionals who understand the challenges of underwater environments. PT. Cakrawala Amartha Jaya (CAJ) provides comprehensive underwater solutions through its advanced capabilities, including Water Blasting Systems, Surface Supplied Diving (SRP Diving) Systems, High Pressure Compressors, and Water/Lifting Bags, supporting a wide range of marine, offshore, and subsea operations with safety, efficiency, and reliability.
Water Blasting is a high-pressure water cleaning technology designed to remove corrosion, marine growth, contaminants, and existing coatings while preserving the integrity of the underlying structure. This method provides an effective solution for maintaining and preparing marine assets without causing damage to critical surfaces.
Through precise and controlled operations, Water Blasting is widely utilized for ship hull cleaning, surface preparation before coating, tank cleaning, offshore platform maintenance, jetty structures, and port facilities. With environmentally responsible practices by minimizing chemical usage, this technology improves coating performance, extends asset lifespan, and enhances overall maintenance efficiency.
To support professional underwater activities, CAJ provides Surface Supplied Diving (SRP Diving) Systems, a commercial diving solution where divers receive continuous air supply directly from the surface through a dedicated support system. This technology enables longer underwater working durations, improved communication between divers and surface teams, and enhanced operational safety compared to conventional diving methods.
SRP Diving capabilities support various underwater requirements, including underwater inspection, underwater construction, ship husbandry, salvage operations, pipeline installation, jetty and port maintenance, dam inspection, underwater welding, and underwater cutting. Combined with experienced diving personnel and proper operational procedures, CAJ delivers safe and reliable underwater services that meet commercial project requirements.
Supporting these diving operations, High Pressure Compressors provide a stable and continuous supply of compressed air for underwater diving systems and industrial applications. Reliable air supply is essential to ensure smooth, safe, and efficient operations, especially in demanding marine and offshore environments.
Beyond diving support, High Pressure Compressors are also utilized for air cylinder filling, pneumatic equipment operation, offshore activities, and other high-pressure industrial requirements. With dependable performance and operational flexibility, CAJ ensures that every project receives the necessary technical support to achieve optimal results.
For underwater lifting and recovery operations, Water Bags / Lifting Bags provide an efficient solution for lifting, positioning, and stabilizing submerged objects through controlled buoyancy technology. These systems are widely used in ship salvage, underwater structure recovery, pipeline installation support, emergency recovery operations, and subsea construction activities.
Compared with conventional heavy lifting methods, Lifting Bags offer greater flexibility and operational efficiency while reducing dependency on large lifting equipment such as cranes. Their adaptability allows safe execution of underwater lifting operations in various marine conditions while improving project productivity and reducing operational risks.
With complete capabilities in Water Blasting, Surface Supplied Diving, High Pressure Compression Systems, and Water/Lifting Bag Operations, PT. Cakrawala Amartha Jaya delivers integrated underwater solutions for complex marine and offshore challenges. Supported by more than 16 years of marine industry experience, skilled professionals, and advanced operational capabilities, CAJ is committed to providing safe, reliable, and high-quality services for marine, offshore, subsea, salvage, and underwater maintenance projects across Indonesia and international markets.
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