Operating parameters of thermal deaerators

The operating parameters of thermal deaerators, particularly pressure and temperature, depend mainly on the specific system design and operational requirements. Typically, the pressure range in thermal deaerators is approximately 0.1 MPa to 0.5 MPa, while the temperature is usually maintained between 105°C and 125°C. These conditions are sufficient to ensure that the dissolved oxygen level in water is effectively reduced to lower levels (such as below 7 μg/L), thereby preventing corrosion problems in equipment such as boilers. In practice, it is necessary to adjust the operating parameters of the deaerator according to the working pressure and temperature requirements of the boiler, in order to achieve the best deoxygenation results and energy efficiency. At the same time, it is also necessary to regularly monitor and maintain the equipment to ensure its stable and efficient operation. .