Atmospheric density water at room temperature for the storage of deaerator water deaerator equipment. Because the box is provided with a cover, and the cover and the box wall is connected between the rubber plate, so that the water is isolated from the atmosphere, from the atmosphere to prevent deaerated water oxygen back; and when the water tank when the water is not boost, water will not get, always keep the normal pressure state. According to the characteristics of pressure in sealed water tank, it can also be used as a hot water heating and steam heating recovery elevated expansion tank storage100 ° C below the condensation water, when the water level is reduced to prevent from atmospheric oxygen back.
Working principle
Pressure in sealed floating roof tank is a under the condition of normal atmospheric pressure, the separation of the water and the air in the water storage device, it can prevent the water from being polluted, oxidation, evaporation. Floating roof tank is mainly composed of a water storage tank body, import and export, floating roof, liquid level control alarm etc.. When the water enters the water tank. Tank floating roof with the water level rises, rise to set the high water level, water pump start-up drain, rises to the maximum allowable level, liquid level control alarm sends alarm signals, the water level dropped to the low water level, the water pump stops.