Waste Heat Recovery Systems Engineered for Performance and System Compatibility
Product Overview
EcoCAT Systems designs and supplies heat recovery steam generators (HRSGs) and waste heat boilers (WHBs) for gas turbine, reciprocating engine, and industrial process exhaust applications.
EcoCAT HRSG and WHB designs are developed in-house, with particular attention to compatibility with integrated SCR systems — ensuring that reactor placement, temperature profiles, and AIG configurations are optimized across the complete system rather than treated as independent components.
HRSG Design Scopte
- Single-pressure and multi-pressure HRSG configurations for combined cycle and cogeneration applications
- Unfired and supplemental-fired (duct burner) designs
- Horizontal and vertical gas flow configurations
- SCR catalyst section integration — reactor frame, module support structure, and access provisions designed for catalyst installation and replacement
- AIG location and mixing duct design within the HRSG gas path
- Stack and flue design with CEMS port provisions
- Drum, superheater, evaporator, and economizer module design
Waste Heat Boiler Applications
Waste heat boilers recover thermal energy from high-temperature industrial process streams — including gas turbine and reciprocating engine exhaust, and industrial process off-gases. EcoCAT WHB designs are customized for the specific exhaust stream characteristics of each application, including temperature, flow rate, composition, and particulate loading.
Integrated System Advantage
When EcoCAT provides both the SCR system and the HRSG or WHB, the result is a fully coordinated design with a single engineering team accountable for the performance of the complete system. This eliminates the interface risk common in projects where emissions control and heat recovery equipment are specified independently from different suppliers.
Let’s Find the Right Solution for Your Facility
Every system is different—and the best solution starts with understanding your specific application.
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