The Deaerator is a pressurized low-headroom system designed to remove dissolved oxygen in boiler feedwater to 0.005 cc per liter, or less, and eliminate carbon dioxide. A typical deaerator package includes the deaerator tank mounted on a stand of appropriate height along with all operating controls, feed pumps assembled and piped (typically knocked down for shipment and field assembly). The tank conforms to section VIII of the ASME code.

• Effective Removal of Dissolved Gases
• Oxygen to 0.005 cc/liter
• Carbon dioxide to zero cc/liter
• Spray type, 6,000-280,000 lbs./hr
• Packed column, 1,500-135,000 lbs/hr
• Stainless steel internals
• ASME standards

Packaged Boiler Feedwater Systems

Selection of Boiler Feed Systems is based on boiler size, pump requirements (flow, pressure, hp), and water storage requirements (tank size). When equipped with an automatic steam preheater, feedwater temperature can be maintained at 210°F. At this higher temperature, oxygen and carbon dioxide are released, reducing corrosion problems in the boiler. Pre-heating is recommended if return condensate constitutes 50% or less of the feedwater required.

Packaged Feedwater Systems include pumps, control panel with magnetic starters, and necessary switches. Systems are available in simplex, duplex, dual and triplex arrangements. Custom arrangements are also available. Accessories include high temperature diffuser tube, automatic preheater, make-up valves, electrolytic corrosion inhibitor, and ASME tanks.

• Simplex, duplex, dual and triplex arrangements
• Fully packaged for ease of installation and operation
• Includes pumps and control panel with magnetic starter and switches

Water Systems Equipment

Intermountain Boiler Company also carries a full line of high quality accessory equipment: