Deha Tech`s HRSG units are cost-effectively designed for heavy cycling operations that allow owners to reduce the cost of electricity, boost performance, increase reliability, and enhance flexibility.

A heat recovery steam generator (HRSG) is one of the major pieces of equipment in a gas turbine combined cycle power plant that boasts a high thermal efficiency and produces minimal CO2 emissions.

HRSG provides the thermodynamic link between the gas turbines and steam turbines in a combined-cycle power plant.

They are particularly suited to functioning in cycles, in accordance with demand for electricity.

Therefore, we listen to the needs of clients to develop and supply solutions suited to the demands of each project.


  • Custom engineered solution
  • Integration into existing heating system
  • Lower investment costs and higher efficiency
  • Flexibility
  • Changes in supply and demand
  • Robust and long-lasting
  • Low maintenance energy recovery surface
  • Smaller footprint for restricted applications
  • Low fouling
  • Straight gas passages
  • Complete turn-key project

Our boilers are manufactured either in horizontal or vertical types.

The vertical boiler is more compact in structure and can be fit in smaller plants and even indoor facilities. The horizontal boiler is used mainly in larger plants.

With our solution, you can produce steam that can be used in a process (cogeneration) or used to drive a steam turbine (combined cycle).

Supplementary firing can be added to both boiler types so that the required energy volume can be produced with gas turbine running on partial loads.

In addition, Selective Catalyst Reduction (SCR) equipment is installed inside the HRSG, reducing the content of nitrogen oxides in the exhaust gases released into the atmosphere.

The boilers are designed and manufactured in accordance with the customer’s requirements. We manufacture HRSG solutions for the production of hot water and steam up to 300 t/h.