The combustion chamber and cone assembly are the core components of any Inert Gas Generator (IGG) system, responsible for producing the controlled gas mixture that ensures safe cargo tank environments. Over time, exposure to high temperatures, corrosion, and gas flow erosion can degrade these parts, reducing efficiency and safety. At Thermo-Tech, we provide complete IGG Chamber and Cone Renewal Services for marine inert gas systems, restoring them to full operational standards.
Our renewal process includes dismantling, inspection, and replacement of refractory lining, combustion cones, burner mounts, and chamber insulation. Each renewed unit is built with heat-resistant alloys and refractory materials designed to withstand prolonged exposure to high combustion temperatures.
Thermo-Tech’s engineering team ensures every chamber and cone assembly meets IMO, SOLAS, and IACS standards. We also perform calibration and performance testing after installation to confirm stable combustion and proper gas composition output.
Our IGG renewal procedures are executed onboard vessels or in certified workshops depending on project scope. We perform ultrasonic thickness measurements, thermal deformation analysis, and alignment checks before replacing or refurbishing the chamber structure.
Replacement parts such as burner cones and diffusers are manufactured according to OEM specifications or custom-designed to meet specific system requirements. Each part is subjected to dimensional inspection and material certification to ensure durability and thermal integrity.
During renewal, Thermo-Tech also inspects associated components such as cooling systems, exhaust ducts, and sealing gaskets to ensure complete system reliability. After installation, a controlled test run is performed to verify gas temperature, oxygen concentration, and system pressure under load.
Our approach minimizes vessel downtime while guaranteeing safe, efficient, and regulation-compliant operation of the IGG system.
Thermo-Tech’s IGG Chamber and Cone Renewal services ensure long-lasting, safe, and efficient operation of inert gas generator systems.
With precision engineering, certified materials, and expert field service, we help ship operators maintain compliance and prevent costly failures.
As a proven leader in self-service and spare parts support, we proudly collaborate with globally renowned brands such Continuously innovating and evolving, we are committed to delivering exceptional service and advancing as a global company in the marine boiler industry.