Repair the broken overboard pipe at Lach Huyen Port

Repair the broken overboard pipe at Lach Huyen Port

When it comes to ship maintenance and repair, precision, expertise, and meticulous attention to detail are paramount. At Lach Huyen Port, we recently undertook a comprehensive ship maintenance and repair project with a central focus on restoring the broken ovb pipe, ensuring the vessel’s seaworthiness and optimal functionality. In this post, we provide a detailed account of the entire process, optimized for search engine visibility.

Maintenance/Repair Job in Detail:

1. Coordination of Manpower and Materials: Our project began with a thorough arrangement of the necessary manpower and materials, all meticulously coordinated from Haiphong to Lach Huyen Port.

2. The broken ovb pipe Inspection and Repair Strategy: Our highly skilled team conducted a meticulous inspection of the broken ovb pipe. We devised a comprehensive repair plan, which was then presented to the vessel’s captain for approval, ensuring transparency and collaboration.

broken overboard pipe

3. Cofferdam Installation: To create a secure and controlled workspace for our repair operations, we installed a cofferdam with dimensions of 400x400x200mm outside the ship’s hull. This isolated environment ensured safety and precision.

broken ovb pipe

4. Flange Inspection and Leak Testing: Prior to commencing repairs, we conducted a rigorous examination of the flanges. We confirmed the absence of leaks and ensured the structural integrity of the ship’s components. This step is critical for long-term reliability.

5. Pipe Cutting and Replacement: During the repair process, we expertly cut and replaced the broken ovb pipe and its associated flange, using materials with dimensions of 1200 x D48 x SCH80. Precise measurements and high-quality materials were key to a durable repair.

broken overboard pipe,ovb pipe

6. Support Plate Fabrication and Welding: Our skilled team fabricated and expertly welded support plates to reinforce the ship’s structure, enhancing overall stability and safety.

7. Diving Team Standby and Cofferdam Removal: Throughout the repair, a professional diving team remained on standby outside the cofferdam, ready to assist and ensure safety. Once the repair was completed, the cofferdam was safely removed, restoring the ship to its original state.

8. Butt Weld Joint Cleaning: To maintain the quality of our work, we diligently cleaned the butt weld joint. This step ensures a secure connection and minimizes the risk of future issues.

9. Non-Destructive Testing (NDT): To confirm the integrity of our repairs, we conducted non-destructive testing, ensuring that all work adhered to the highest industry standards.

broken overboard pipe,ovb pipe


After completing this extensive repair and maintenance work, the results were validated by two references: Technician and the vessel’s owner. Both parties expressed complete satisfaction with our services, reflecting our unwavering commitment to excellence and the quality of service we provide at Lach Huyen Port.

For all your ship maintenance and repair needs, trust our experienced team to deliver exceptional results, particularly when it comes to restoring the broken ovb pipe. Your satisfaction is our top priority, and we eagerly await the opportunity to serve you with the same level of dedication and expertise that ensured the success of this recent project.

Contact us today for further information or to discuss your specific maintenance and repair requirements. Your vessel’s safety and performance are our primary concerns, and we are fully committed to delivering results that consistently exceed your expectations.

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