HRSG & Stack Economizers

Heat recovery steam generators (HRSG) and stack economizers can be used with industrial processes such as ovens, dryers, oxidizers, and large capacity boilers. They are typically configured to handle either horizontal or vertical gas flow, and they can be designed to precisely meet your performance, pressure-drop, and space constraints. Expense and fuel consumption can be dramatically reduced by recovering heat that would otherwise be lost to the atmosphere.

Superior Boiler

Lathrop Trotter works with Superior Boiler to offer our customers the best HRSG boiler technology engineered for optimal efficiency, excellent performance, and the utmost reliability. Heat recovery steam generators (HRSG) and stack economizers can be used with industrial processes such as ovens, dryers, oxidizers, and large capacity boilers. They are typically configured to handle either horizontal or vertical gas flow, and they can be designed to precisely meet your performance, pressure-drop, and space constraints. Expense and fuel consumption can be dramatically reduced by recovering heat that would otherwise be lost to the atmosphere.

HRSG – Heat Recovery Steam Generator

Huron

The Huron HRSG is available in multiple configurations – single pass O-Type, single pass A-Type, cross drum multi pressure. This system combines gas turbine and waste heat capabilities. 

• Capacities from 1,000 – 120,000 lb/hr
• Design pressure up to 1,200 psig
• Superheated steam temperature up to 900°F
• Available with optional water-cooled furnace
• Duct Firing – Nat Gas and Oil
• Supplemental and fresh air firing capabilities
• 1, 2 and 3 pressures

iHRSG – Heat Recovery Steam Generator

Konza

The Konza iHRSG combines two proven technologies into one package -single pass HRSG, Multipass fresh air fired boiler. This system features an integrated conventional burner fired boiler and patent-pending heat recovery system generator.

• Full load with or without exhaust gas stream
• Sizes available up to 1,000 HP max steam – hot water capacity
• Generates steam or hot water from diesel recip-gas turbine exhaust
• HRSG and fired section share a common steam drum
• Single pass HRSG section, full fin tube fabrication
• Low emission fresh air fired burner with Dual fuel capability

E-Tech

Merging long-life economizers with highly dependable evaporator, feedwater heater, and superheater technology, E-Tech engineers build custom heat recovery steam generators. HRSG units are custom-designed to meet specific plant operating requirements and steam turbine-driving needs in a single, fully assembled package.