PT. DUJ Global Marindo functions as a specialized technical service provider within the Indonesian maritime industry, focusing primarily on the assessment of vessel structural integrity and marine safety compliance. Headquartered in Batam, a strategic hub for marine industrial activities in the Riau Islands, the company serves the needs of shipowners, shipyard operators, and offshore contractors by delivering essential inspection and testing solutions. Its operations are deeply integrated into the maintenance and regulatory compliance cycles of commercial vessels, ensuring that ships meet the rigorous safety standards required for continued operation at sea.
The core of the company’s expertise lies in Non-Destructive Testing (NDT) and hull gauging services. A primary activity performed by its technical teams is Ultrasonic Thickness Measurement (UTM), a critical procedure used to determine the current thickness of a ship’s hull plates, bulkheads, and structural components. As vessels age, steel corrosion and erosion become significant risks; the company’s technicians utilize calibrated ultrasonic equipment to map steel diminution, providing shipowners with precise data regarding the condition of their assets. This quantitative assessment is fundamental for Classification Societies during periodic class renewal surveys, intermediate inspections, and repair planning.
Beyond standard thickness measurement, PT. DUJ Global Marindo conducts a broader range of diagnostic tests designed to detect flaws without damaging the vessel’s structure. These capabilities include Magnetic Particle Inspection and Liquid Dye Penetrant testing, which are commonly employed to identify surface and near-surface discontinuities in welds, castings, and forgings. By identifying cracks or defects early, the firm helps operators prevent potential mechanical failures and costly unscheduled repairs.
The company operates under strict adherence to international maritime standards, holding approvals from major Classification Societies such as the American Bureau of Shipping (ABS), Lloyd’s Register, and RINA. These accreditations validate the company’s technical proficiency and allow it to issue recognized reports that satisfy statutory requirements. Through its dedicated team of certified inspectors, PT. DUJ Global Marindo plays a vital role in the maritime safety ecosystem, providing the technical assurance needed for tugs, barges, and cargo vessels to operate reliably in the challenging waters of the Indonesian archipelago and international trade routes.
