Ship Piping Installation & Maintenance

Demap Teknik Makina delivers expert-level ship piping installation and maintenance services for a wide range of marine applications. Our piping division is equipped to handle the complete lifecycle of marine piping systems, including design, prefabrication, onboard installation, inspection, pressure testing, and ongoing maintenance. From fuel oil and ballast to fresh water, fire suppression, bilge, and compressed air systems, we ensure every pipe is correctly installed and fully operational under real-world conditions.

Demap Teknik Makina performs onboard routing and installation of new pipelines, including cutting, bending, flange preparation, and bracket mounting. We also offer prefabrication of complex pipe spools at our workshop, allowing for rapid onboard assembly with minimal disruption to vessel operations. For systems like fire lines and fuel circuits, we conduct hydrostatic and pneumatic pressure tests to validate system integrity.

Maintenance services include leak repairs, valve replacements, flange re-tightening, pipe support adjustments, and system flushing. We work on all common marine piping systems including black & grey water, cargo lines, inert gas, hydraulic lines, cooling circuits, and steam systems. Our emergency repair teams can intervene at short notice in port or during drydock, reducing the risk of operational delays.

In aging vessels, we offer complete piping renewals and modifications to meet new class rules or client-specific operational goals. We also support retrofit projects such as scrubber systems, BWTS, or new engine installations that require additional piping circuits. In such cases, our design engineers provide integration drawings and coordination with other mechanical and electrical systems.

Reliable piping systems are essential for vessel safety and efficiency. With Demap Teknik Makina’s piping services, you gain access to certified technicians, advanced tools, and class-compliant workmanship that ensures flawless fluid handling onboard your ship. Whether it’s a short-term repair or a full-scale piping overhaul, we bring precision, speed, and durability to every project.