AQT Watertube Steam Boiler

The AQT Watertube is an O-Type construction with gas-tight, welded steel intercasing, water cooled rear wall, staggered bent tube convection section, ceramic wool front wall and optional integrated finned tube economizer.

Simoneau's AQT Watertube applications include high and low pressure steam.

Typical industries include manufacturing and processing facilities, pulp and paper, petrochemical, pharmaceuticals, hospitals, universities and ethanol plants.

Simoneau's AQT Watertube Steam Boiler design features:

  • Capacity: 100 BHP to 2,000 BHP (70,000 PPH).
  • Design pressures 15 psig to 650 psig.
  • Optional radiant / convective superheaters.
  • Radiant and convective type superheaters with temperatures up to 750 °F.
  • Three pass flue gas contact with staggerred tube arrangement for maximum heat transfer.
  • Balanced heat transfer prevents thermal shock.
  • Superior steam quality (1 ppm) using proprietary separation technology with a large steam drum.
  • Operates with natural gas, #2 oil and alternative gases.
  • Meets or exceeds Nox Emission Standards while providing high turndown ratio.
  • Natural boiler water circulation eliminating the need for a circulating pump.
  • Integrated economizer provides efficiency to 85% firing natural gas.

Benefits of Simoneau's AQT Watertube Steam Boiler design:

  • High effiency provides significant fuel savings.
  • Minimizes installation and maintenance costs.
  • Reliable source of high quality, dry, saturated steam up to 1 ppm.
  • Extensive capacity range and excellent long-term reliability to meet commercial, industrial and institutional applications.
  • Provides quick load response.
  • Low operating and reduced maintenance costs.
  • Boiler system components (burner, controls, economizer, and emissions options) designed specifically to provide ease of operation.
  • Le Groupe Simoneau provides a customized packaged unit per your needs.  We can provide the complete package of controls, instrumentation and burner.  If you prefer, we can supply any degree of packaging you may require.
Brochure
Data sheet
  • AQT PDF
    (PDF 457 Kb)