What is a Heat Recovery Steam Generator (HRSG)?

HRSG is a system that captures exhaust heat from gas turbines or engines to generate steam, which is then used for power generation or industrial processes.

Where are HRSGs commonly used?

HRSGs are primarily used in combined cycle power plants, refineries, chemical plants, and other energy-intensive industries for improved efficiency and lower emissions.

What are the main types of HRSGs?

The main types include vertical, horizontal, and once-through HRSGs, with configurations like single, dual, or triple pressure levels depending on energy needs.