In winter, boiler heating is commonly used in our country, which generates a large amount of steam. This steam, when dispersed in the air, causes air pollution. The usual method to address this is through water cooling. This involves allowing the steam to come into full contact with cold water, thereby cooling and condensing it.

Steam treatment utilizes a spray tower; due to the high temperature of the steam produced by the boiler, a stainless steel spray tower is required.

Boiler-generated steam is channeled into a stainless steel spray tower via air ducts. It passes through a packed bed, where it is cooled and condensed into water by contact with spray from the spray layer and the low-temperature water. The steam temperature is reduced, and the steam is condensed into water. After passing through a demister, the water vapor is exhausted into the air by a fan. The circulating water at the bottom of the tower is pressurized by a pump, sprayed from the top, and then returns to the bottom for another cycle.