Sihai network

How often should the floor heating be cleaned? What are the hazards of not cleaning the floor heatin

I believe some friends will find that after using the floor heating in their home for several years, it seems that the temperature is not so hot, and the temperature is not as fast as before. If you have this phenomenon in your house, it means it's time to clean. Some questions about the floor heating cleaning will be mentioned in the following pages. Let's have a look.

What is floor heating cleaning?

Floor heating cleaning generally refers to water and floor heating. The cleaning time can be before, during or after heating. Cleaning before heating can clean all impurities in the pipeline, such as biological slime, so as to ensure the normal use of the floor heating pipeline during heating, so as to achieve the best heating effect.

The necessity of cleaning ground heating (geothermal) pipeline

There is water accumulated in the geothermal pipeline for a long time, and there are microorganisms in the water. Under certain conditions, a large number of biological slime will be produced, covering the inner wall of the geothermal pipe, and the temperature of the geothermal pipe will change, which is caused by the biological slime covering the inner wall of the pipe. At the same time, there are a large number of bacteria, which is harmful to human health.

Harm caused by unclean ground heating (geothermal) pipeline

1. The indoor temperature of the user's home is obviously lower than the previous indoor temperature: This is because a large amount of biological slime is produced on the inner wall of the geothermal pipe. According to relevant statistics, in the heating process, every 1mm of incrustation on the inner wall of the geothermal pipe will reduce the environmental temperature by 6 ℃, which not only affects the normal temperature, but also causes the waste of energy and increases the heating economy Cost.

2. If the ground heating pipeline is not cleaned for a long time, there will be more and more biological slime, impurities and scale in the circulating water. The water flow of the geothermal pipe is obviously less this year than in the previous years. This may be because there are too many biological slime in the geothermal pipe, which has caused partial blockage to the geothermal pipe, and the continuous use will cause blockage in the pipe. It can only be solved by destroying the ground and removing or replacing the geothermal pipeline system, which will cause serious property loss and inconvenience to your life.

How often does the floor warm?

If the floor heating has been used for more than 3 years, it is intuitively felt that the heating temperature is not as good as that of the first year and needs to be cleaned. The cleaning time can be before, during or after heating.

1. Cleaning before heating can clean all impurities in the pipeline, such as biological slime, so as to ensure the normal use of the floor heating pipeline during heating, so as to achieve the best heating effect.

2. Cleaning in heating can obviously feel the change of temperature rise.

3. Cleaning after heating, for places with poor water quality, generally there will be impurity deposition after the ground heating. If these impurities are not completely removed, then bacteria may breed in the ground heating pipeline in the future, which will have a certain impact on the health of users.

Methods of floor heating cleaning

There are three methods to clean the floor heating: chemical soaking, projectile cleaning and pulse wave physical cleaning.

Chemical agent soaking: chemical cleaning should be said to have a good cleaning effect, but it is easy to produce corrosion and aging effect on the floor heating pipe and system components, as well as pollution of discharge, and it is not easy to discharge the heavier ones in the pipe. At present, this method is not used.

Projectile cleaning: the projectile cleaning will remove the floor heating pipe from the water separator, place the cleaning bullet in the floor heating pipe, and then use compressed air to shoot the cleaning bullet into the floor heating pipe, and come out from the other end of the pipe to achieve the cleaning purpose. Good cleaning effect can restore the original color of the tube. The disadvantage is that the trouble efficiency of pipe removal is relatively low. When the ground heating pipe has joints and bends, it is easy to get stuck. The damage of pipe removal to the ground heating pipe is inevitable, which is difficult to repair, and the safety of the ground heating pipe cannot be 100% guaranteed.

Pulse wave physical cleaning: the medium of pulse cleaning is air, water, ultrasonic, etc. The purpose of cleaning is to impact and vibrate the inner wall of the ground heating pipe by pulse wave and vibration wave. This way is to clean one by one without removing the tube. The cleaning effect is good. It can clean the rust and deposits in the pipe and quickly remove them from the pipe. The operation is simple, safe and environmental protection. It is the main way of floor heating cleaning at present.

Of course, no matter what kind of floor heating cleaning mode is selected, the most important thing is to choose a professional qualified, experienced and professional regular reliable company for business operation, otherwise, it will not pay off, not only can not guarantee the effect, or even damage the floor heating pipe fittings.