About Ulmatec Pyro
The Solution Makers for Marine Energy Efficiency
For over 70 years, Ulmatec Pyro AS has been providing vessels and seafarers around the globe with innovative thermal solutions. Located in Gamlem, at the heart of Norway's world-leading maritime cluster, their skilled engineers develop groundbreaking products in close cooperation with customers.Surplus heat from internal combustion engines represents significant wasted energy — engines typically utilize only 40-45% of fuel energy. With Ulmatec Pyro's solutions for heat recovery and distribution, up to 70% of the fuel's energy can be utilized — contributing to sustainable, greener shipping.Their product range includes the Integrated Central Heating System (ICHS), waste energy management systems (WEMS), hot water heaters (electric and fuel-fired), economizers, heat exchangers, and incinerator systems.

Product Range
Complete Thermal Solutions for Marine
From waste heat recovery to hot water comfort, Ulmatec Pyro provides integrated thermal management solutions that optimize energy use on board.
Waste Energy Management System
Comprehensive system for recovering surplus heat from engine exhaust gases and cooling water. Distributes recovered energy for heating, hot water, and tank heating. Maximizes fuel utilization up to 70%.
Integrated Central Heating System
Complete central heating solution combining heat recovery, distribution, and control into one integrated system. Awarded for significant offshore and subsea vessel contracts.
Exhaust Gas Economizers
High-efficiency economizers that recover heat from engine exhaust gases. Available for various engine sizes and configurations. Reduce fuel consumption and emissions.
Hot Water Heaters
Electric and fuel-fired hot water heaters for crew comfort and technical applications. Available in various capacities. Reliable, efficient designs proven across thousands of vessels.
Heat Exchangers
Marine-grade heat exchangers for HT and LT cooling systems, tank heating, and thermal distribution. Designed for maximum heat transfer efficiency in harsh marine environments.
Incinerator Systems
Marine incinerators for sludge oil and solid waste disposal on board. Compliant with IMO MARPOL Annex VI. Service and upgrades available for older Saniterm and Kay Lindegaard systems.
Need Thermal Solutions for Your Vessel?
Contact TBU for Ulmatec Pyro heat recovery systems, economizers, heaters, and incinerators. New installations, service, and upgrades available.