Product Range
Rotary film deaerators and sponge iron deaerators that remove dissolved oxygen from boiler feedwater and circulating water down to below 0.03 mg/L.
Deaerators for boiler feedwater deoxygenation and long-term corrosion protection.
Dissolved oxygen is the main cause of feedwater system corrosion. Our rotary film deaerators use spray-tray internals for thermal deoxygenation at capacities from 2 to 220 t/h, while sponge iron deaerators provide chemical deoxygenation through a porous reactive media bed — ideal for smaller boilers, circulating water and systems without steam for heating. Complete skids include vessel, internals, level control, safety valve and instrumentation.
Product Models
Sponge iron deaerator is a water treatment device based on the principle of oxidation-reduction reactions.
Further reading
Practical installation guidance for steam vent silencers in steam and district heating systems: back pressure, support, drainage and start-up checks.
Diagnose baffle door actuator stalls and seal leakage on CFB boilers: thermal growth, seat design, torque margin and a practical site checklist.
Why flue gas damper actuators stall and seals leak in coal-fired service, and how to diagnose, specify and maintain against both failures.
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