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HomeNewsCustomer storyZOZEN Boiler Eliminates the Boiler Shut Down Danger Timely

ZOZEN Boiler Eliminates the Boiler Shut Down Danger Timely

25 Nov 2021        page view:  1011

Boiler water quality is an important factor affecting the stability and economic operation of steam boilers. However, the irregular operation of the boiler often causes the unqualified water quality problems.

 

ZOZEN Boiler selects the water treatment for users reasonably

The boiler water without proper treatment is easy to form scale, which will lead to uneven heating of the boiler, reducing the heat transfer efficiency, and forming local overheating, thus damaging the boiler body and increasing the accident risk.

 

ZOZEN Boiler provides the steam boiler solution including water treatment accessories

ZOZEN Boiler provides the steam boiler solution including water treatment accessories

 

One of our customers is a user in starch industry, it required to use the deep phreatic water as the raw water of the boiler. Because of the high hardness and alkalinity of deep phreatic water, conventional soft water treatment equipment is not enough to filter calcium, magnesium ions and other metal elements in the water. On the one hand, the technical personnel of ZOZEN Boiler adjusts the working time of water treatment equipment, on the other hand, adds the pretreatment on the former working procedure, to ensure the water quality meeting the standard.

 

ZOZEN Boiler standardizes the test of boiler water quality

At the beginning, the boiler was running normally, but after a period of time, the actual water level was inconsistent with the target water level, which led to the alarm shutdown of the boiler at extremely low water level.

 

The after-sales personnel of ZOZEN Boiler first checked the daily operation records of the boiler, communicated with the operators to understand the relevant details, and also conducted a detailed inspection of the whole water supply system. The investigation results showed that it was the boiler sewage discharge that did not adjust the frequency according to the water quality test results, which led to the unqualified water.

 

ZOZEN Boiler reasonably selects the qualified water treatment system for users

ZOZEN Boiler reasonably selects the qualified water treatment system for users

 

ZOZEN after-sales personnel replaced the damaged water level differential pressure transformer, flushed the liquid level meter, then the boiler returned to normal. During the treatment process, the after-sales personnel also stressed that special attention should be paid to the water quality test of boiler soft water and boiler water during the boiler operation process, to ensure the qualified boiler water. In addition, the level gauge should be washed according to regulations to avoid false water level.