Rentech Boiler Systems, Inc. products

With years of experience and know how, Rentech can design partially shop assembled modules to ensure high quality and to minimize work required at the jobsite. Options include full shop assembled convection sections and furnace modules.

Packing duct work, piping, and auxiliary equipment into a shop assembled module can significantly reduce construction time and labor cost at the installation site. Rentech offers modular skid solutions to meet your project’s needs.

When access to the site simply cannot allow for any large deliveries, Rentech can offer a fully field-erected boiler. Typically, major subassemblies like the steam drum, mud drum, superheater, and endwalls are shop assembled and delivered to the site. Once the subassemblies are on site, Rentech can assist you in assembling the boiler onto your foundations.

Rentech’s water cooled HRSGs leverage our extensive experience in fired water tube package boilers and integrates that know-how into an HRSG that can be fired up to 3,000 degrees F (1648 degrees Celsius). These high firing temperatures allow for very high steam capacities from relatively small industrial or aeroderivative gas fired turbines. Typical applications include turbine sizes from 2 to 25 MWe. Steam capacities from 10,000 to +400,000 lb/hr (4,500 to 180,000+ kg/hr). Saturated or superheated steam. Pressures from 200 to 1,500+ PSI (14 bar to 105+ bar).

Rentech’s cross flow HRSG is a compact design, engineered to fit in almost any footprint. These units can be provided in multiple gas flow configurations, adding to the design flexibility. Tube arrangements can be staggered or inline to maximize heat transfer and to minimize draft losses for maximum efficiency. Our cross flow boilers utilize a rigid carbon steel outer casing and internal insulation protected by a floating liner.

Rentech cross flow watertube boilers are a robust design that can be configured to fit into almost any footprint. Tube arrangements can be staggered or inline to maximize heat transfer and minimize draft losses. Rentech’s cross flow boilers are designed with an outer casing thickness to meet the needs of the application. The internal insulation is typically a combination of a refractory insulator and hot face. Rentech is experienced with several types of refractories and can comply with API 936.

Rentech’s water cooled waste heat boilers leverage our extensive experience in fired water tube package boilers and integrates that experience into a high temperature waste heat boiler design. Rentech’s water wall boilers are designed with an outer casing thickness to meet the needs of the application. The internal insulation is typically a combination of a refractory insulator and hot face. Rentech is experienced with several types of refractories and can comply with API 936.

These boilers remove heat from your flue gas especially when your flue gas pressure is relatively high. We offer one, two, and three-pass designs in both vertical and horizontal arrangements.

For applications that require high steam production, and steam pressure, we offer waste heat firetube boilers with natural circulation elevated steam drums.