Pressurized deaerator for steam boilers DETE

Pressurized deaerator tank, necessary for a thermal full deaeration of the feed water.

Best working conditions (temperature 105°C and internal pressure about 0.4 bar) are electronically controlled and managed.

The steam, necessary to remove the dissolved gases in the water, is introduced through injectors positioned in the lower part of the reservoir and, through a modulating valve, in the degassing tower as well.

Execution in horizontal cylindrical shape, with convex end-plates, and mounted on a stable steel support device designed for installing at proper height to avoid the cavitation phenomenon.

Complete with an electronic water level management system and related alarms (low and high levels).

Insulated with high-density rockwool and covered with embossed aluminum foil.

This devide undergoes the limits of application of the art. 3 par. 3 of the PED Directive 2014/68/UE.

NOTE: The pressurized deaeration must always be coupled with a chemical deaeration.

Standard-production equipment

• Deaerator tank.
• Steam injection system.
• Magnetic level indicator.
• Probes for water level control.
• Inlet water line with pneumatic valve and filter.
• Condensate return inlet.
• Air vent.
• Overflow.
• Drain valve.
• Temperature gauge.
• Pressure gauge.
• Safety valve.
• Recyrculation pump.
• Steam inlet valve.
• Degassed hot water supply to boiler.
• Board panel IP55.