SteamGen™ 6 Projects

SteamGen™ 6 is a HRSG variation of SteamGen™ 4 which offers the same unique benefits, but has the possibility of having a combined HRSG and auxilliary bolier added.

Dalkia - United Kingdom

In September 2003 Aalborg Engineering signed a contract with Dalkia Utilities Services plc to supply a new steam boiler for their CHP complex in Huddersfield, United Kingdom. The design and engineering activities commenced in July 2003 based on a letter of intend and a pre-engineering agreement.

The contract covers design, procurement, production, erection and commissioning of a complete oil & gas fired boiler plant.

As the boiler shall be capable of conversion to turbine exhaust gas firing in the future the SteamGen™ 6 HRSG has been selected for the project. The boiler front has been modified to suit register type burners.

The project also includes ducting, installation and commissioning of a gas engine boiler supplied by Aalborg Industries.

Project data

Client Dalkia Utilities Services plc
Location Huddersfield, United Kingdom
Year of commissioning 2004
Boiler type SteamGen™ 6
Steam capacity 60 t/h
Steam pressure 42 bar
Steam temperature 400 °C

Scope of supply

  • Boiler
  • Steel structure, platforms and stairways
  • Steam system
  • Drain, vent and blowdown system
  • Dual fuel register burns and fuel trains
  • Flue gas ducts and stack
  • Water & steam sampling system
  • Valves and instrumentation
  • FD Fan and variable speed drive
  • Burner Management System
  • Boiler Control System
  • Motor Control Centre
  • Fire and gas detection system
  • Emission monitoring system
  • Erection
  • Commissioning