Electric heating steam boiler cleaning method

Electric heating steam boiler is a common thermal energy equipment, which uses electricity to heat water and convert it into steam for production use. After a long time of use, a certain amount of scale and dirt will accumulate inside the boiler, which will have a certain impact on the normal operation of the boiler. Therefore, it is very necessary to clean the electric heating steam boiler regularly. Below we introduce a common electric heating steam boiler cleaning method.

First of all, prepare the required tools and materials, including steam boiler cleaning agent, pickling agent, cleaning brush, cleaning cloth, rubber gloves, safety glasses, etc.

The second step is to turn off the power of the electric heating steam boiler, and wait for the boiler to cool down completely before cleaning to avoid scalding accidents.

The third step is to open the flange cover of the boiler and empty the water of the steam boiler to ensure that there is no moisture inside.

The fourth step is to pour an appropriate amount of steam boiler cleaning agent into the boiler, then heat the boiler to a certain temperature, and operate according to the instructions of the cleaning agent.

The fifth step is to open the outlet valve of the boiler and discharge the cleaning agent downstream until the discharged water has no obvious dirt. During the process, you can wipe it with a cleaning brush and cleaning cloth to remove stubborn dirt.

The sixth step is to rinse the inside of the boiler with clean water to ensure that the residual cleaning agent and dirt are fully removed.

The seventh step is to dissolve the pickling agent in an appropriate amount of water, and then pour it into the boiler. Similarly, heat the boiler to a certain temperature and operate according to the instructions of the pickling agent.

The eighth step is to open the outlet valve of the boiler and discharge the pickling agent downstream. During the process, pay attention to observe the color of the cleaning solution. If there is obvious discoloration, it indicates that the cleaning effect is good.

The ninth step is to thoroughly rinse the inside of the boiler with clean water to ensure that the pickling agent is completely removed. It can be rinsed several times until the drained water is crystal clear.

In the tenth step, close the outlet valve of the boiler, and put an appropriate amount of water into the boiler for subsequent use.

Finally, the flange cover of the boiler was reinstalled and the power was restored.

It should be noted that when cleaning the electric heating steam boiler, you need to ensure your own safety. Be sure to wear rubber gloves and safety glasses to avoid accidents where chemicals splash into the eyes or burn the skin. In addition, during the cleaning process, attention should also be paid to the normal operation of the boiler. If any abnormality is found, the operation should be stopped immediately and a professional should be asked to overhaul it.

The above is a common electric heating steam boiler cleaning method, I hope it will be helpful to you. During the cleaning process, the appropriate cleaning agent and method should be selected according to the actual situation, and the operation should be carried out in accordance with the instructions to ensure the cleaning effect and safe use.