The coolness that comes from "burning" in the boiler

On July 11, the stoker in the comprehensive workshop of Shanghai railway station was adding salt to the salt pool of the ion exchanger.In the morning, the stokers in the comprehensive workshop of Shanghai railway station were busy

On July 11, the stoker in the comprehensive workshop of Shanghai railway station was adding salt to the salt pool of the ion exchanger.

In the morning, the stokers in the comprehensive workshop of Shanghai railway station were busy. They put tap water treated by Water softening, high temperature deoxidization and other processes into the furnace, generate steam through high temperature evaporation, and then send it to the refrigeration unit through pipes as the power source of the refrigeration unit. Finally, the cold air is "burned" from the boiler and sent to the waiting rooms of Shanghai Railway Station to cool passengers.

However, in hot weather, the fireman worked very hard. Due to the need to ensure absolute safety in the "boiler burning" work, the boiler operator needs to regularly "maintain" the boiler, carefully check the system operation logs, regularly inspect and record various operating data, adjust the gas according to the steam flow rate in a timely manner, ensure normal supply and minimize energy consumption to the maximum extent possible, and use their perseverance to ensure the coolness of passengers in summer.

Photographed by Xinhua News Agency reporter Wang Xiang

On July 11, Xu Jinshi, the stoker in the comprehensive workshop of Shanghai railway station, listened to whether the boiler feed pump made abnormal noise during the patrol operation.

On July 11th, the boiler foreman emphasized the safety precautions for boiler operation to the personnel on duty.

On July 11, Zhang Ping, the stoker in the comprehensive workshop of Shanghai railway station, inspected whether there was any steam leakage in the steam pipeline in the pipeline well.

On July 11, Xu Jinshi, the stoker of the comprehensive workshop of Shanghai railway station, checked whether the temperature of the deaerator reached the standard.

On July 11, Xu Qing, the stoker in the comprehensive workshop of Shanghai railway station, was carrying out the boiler blowdown operation.

Xinhua News Agency (photographed by Li Xinyi)

On July 11, the stoker Kang Ming of the comprehensive workshop of Shanghai railway station checked whether the pressure gauge on the boiler water supply pipeline was normal.

Source: Xinhua Network

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