What are the several ways to clean floor heating, and which is the best way to clean floor heating?

The winter in the north is very cold, and some families will install underfloor heating in addition to heating, so as to avoid stepping on the floor and feeling the chilling cold. The floor with underfloor heating will be very warm, and you can fall asleep directly by lying on the ground in winter. After one year of floor heating, there will be dirt on the inner wall of its pipes, and the thicker the dirt, the more affected the heating effect of floor heating.

In order to ensure the normal heating of underfloor heating, it is necessary to clean the underfloor heating pipes regularly. So what are the cleaning methods for floor heating?

What are the cleaning methods of floor heating.

1. Rinse with water, convenient, non-corrosive but not thorough, it is a non-professional cleaning method.

2. Chemical cleaning, the working principle is one flush, two bubbles, and three washes. "One flush" is to use clean water to flush out the free scale, biological sludge, magnesium and calcium ions in the pipeline, and "second bubble" is to inject geothermal cleaning agent into the geothermal pipe, and circulate in the pipe to make the scale and biological sludge adhered to the pipe wall fully loose. "Three washing" is to use the physical wave of the pulse geothermal cleaning machine to impact and microwave the inner wall of the pipe, so that the loose scale, biological sludge and other deposits peel off and remove the pipe.

The disadvantage is that due to its corrosiveness, it will cause damage to the inner wall of the pipe network at the same time during cleaning, which directly affects the secondary cleaning effect of the pipeline and artificially reduces the life of the pipe network.

3. Physical projectile cleaning method, its working principle is to use compressed air as the driving force, using the psi transmitter to launch a special projectile greater than 10%-20% of the inner diameter of the pipeline into the pipeline, so that the projectile moves along the pipeline at high speed and fully rubs with the inner wall of the pipeline to achieve a dry physical cleaning technology that cleans the inner wall of the pipeline. However, during the construction, each circuit of the water separator should be removed, and the hair dryer should be used to heat up, which is easy to cause pipe breakage and water leakage, and the serious fouling of the geothermal pipe will also block the projectile in the middle and cannot get in and out, and the consequences are very serious.

4. High-pressure pulse cleaning, using a fully automatic intelligent pulse geothermal cleaning machine, using the principle of controllable air pressure pulse, the mixed medium of gas and water with strong pressure to produce high-pressure water jet to impact the pipeline, as well as the cavitation principle and water hammer phenomenon generated in the process of gas-water pulse to impact and vibrate the inner wall of the pipe, so as to quickly clean the rust and dirt on the pipe wall and exclude the accumulation in the pipe and eliminate it from the system, and work repeatedly to achieve the purpose of cleaning. In addition to being widely used in the cleaning of floor heating pipe systems, the pulse cleaning machine can also clean radiator sheets. Without any chemicals, the cleaning is carried out at the water separator of each user, and there is no need to dismantle the geothermal pipes on the street.

It avoids the pipe fracture caused by frequent pipe dismantling, and achieves a good cleaning effect without destroying the original structure of the heating equipment.

If you want to clean the floor heating at home, you can use several methods introduced in the article. There is no set time for cleaning the floor heating at home, and people can clean the floor heating as long as they want to. But the best time to clean the floor heating is when the heating has just stopped, that is, in the spring, when the dirt in the pipes is not so much, it can be easier to clean the floor heating pipes.

Floor heating cleaning is entrusted to professionals, so that they can clean the floor heating safely and quickly.

There are three methods of floor heating cleaning, chemical immersion method, projectile type cleaning, and pulse wave type physical cleaning. Among them, the simplest and most commonly used method is still the first method, but it is not very efficient, and the time for the effect to appear is not fast. The third cleaning method is the most efficient and effective, but it will be a little more expensive on the other hand.

1. Soaking with chemical agents: cleaning thoroughly can fully dissolve the slime attached to the pipe wall, and the high-quality food-grade raw material preparation will not cause corrosion to the geothermal pipe. However, the vast majority of chemicals use strong acids that are inexpensive.

Remove slime from the pipe wall without damaging the geothermal pipes. However, the geothermal pipe needs to be disassembled for cleaning in this way, and the underground pipeline has joints that are not suitable for construction, and it is easy to make the cleaning bomb stuck in the pipeline; At the same time, on the original water separator.

Valves and other related parts are easy to cause secondary damage.

3. Pulse wave physical cleaning: no need for chemicals, no disassembly of geothermal pipes, cleaning is more thorough, due to its unique cleaning principle, the main pipeline and valve of the geothermal water separator can be cleaned at the same time, so as to avoid long-term scaling and valve blockage. However, with pulse wave physical cleaning, the construction will be limited by the space, some household geothermal water separators are placed in hidden places, and the two ends of the separator are too close to the wall when the construction is not easy.

The best ways to clean floor heating are: pulse cleaning, projectile cleaning, and chemical cleaning.

1. Pulse cleaning: the advantage is that the operation is simple, only need to disassemble the position of the plug at both ends of the water separator, and it is suitable for all kinds of pipelines. The disadvantage is that the floor heating pipe and water separator are not cleaned for a long time, and the cleaning is not thorough.

2. Projectile cleaning: the advantage is that the cleaning is relatively thorough. The disadvantage is that it needs to untie the pipe, the operation is complicated, and it is not suitable for pipe cleaning that has not been cleaned for many years or the inner wall structure is serious, and it is not suitable for the cleaning of floor heating pipes with joints or dead corners underground.

3. Pharmaceutical cleaning: the advantage is that the cleaning method is simple, does not block the water flow, and the cleaning effect is good. The disadvantage is that the chemical agent used will cause some corrosion to some parts of the floor heating, and the sewage discharge after use will have an impact on the environment.

Time interval for underfloor heating cleaning:

Floor heating cleaning can be cleaned all year round, the best time is the early stage of the heating process every year, due to the different water quality of each section of the customer who has not been cleaned for more than two years at any time to pay attention to cleaning to prevent blockage, customers who do not heat in winter should pay attention to drainage and anti-freezing.

The high-pressure pulse method can be cleaned and safe and reliable.

With air pump and pulse machine, all substances are air and water, air and water are mixed, high-pressure oscillation, and the scale, rust, microorganisms and their metabolites on the pipe wall are all washed away.

The easiest way to clean underfloor heating is as follows:

1. Close all valves first.

2. Open the screw plug at the end of the return water, pay attention to the fact that there will be a little water flowing out, it is okay to pad a towel in advance.

3. The following is a bottle ready to receive water, the place is too narrow to ask for a drink bottle, and a rectangular hole is opened on the bottom side.

4. Open one of the valves of the 5 water inlet pipes.

5. Slowly open the total water inlet valve below, pay attention to the total return valve does not move, close the basin fast and slow, pour it off and continue to flush until the water becomes clear.

6. See if it is dirty, and wait for the dirty water to be discharged slowly.

7. It seems to be a little cleaner, if you can't continue, you have to see the clear water thoroughly.

8. Finally, the removed screw plug should be screwed, and the fully open valve will be completed.

Underfloor heating

Radiant floor heating is the abbreviation of radiant floor heating, which uses the entire ground as a radiator to evenly heat the ground with a low-temperature heat medium of no more than 60, and heats the room through the ground in the form of radiation and convection heat transfer to achieve the purpose of comfortable heating. According to the thermal medium, it can be divided into two categories: water floor heating and electric floor heating, and according to the pavement structure, it can be divided into wet floor heating and dry floor heating.

Ground radiant heating is mainly divided into water floor heating and electric floor heating according to the different heating methods, and electric floor heating is divided into heating cable heating and electric heating film heating carbon fiber electric heating.

1.Turn off the underfloor heating system: Before cleaning, you need to turn off the underfloor heating system to avoid the water flow affecting the normal operation of the underfloor heating system.

3.Choose a cleaning liquid: Choose the appropriate cleaning fluid according to the material of the pipes of the floor heating system to avoid damage to the pipes.

4.Cleaning method: A combination of physical cleaning and chemical cleaning can be used for cleaning, such as high-pressure water gun cleaning and cleaning liquid cleaning. Different cleaning methods can be selected according to the actual situation of the floor heating pipes.

5.Cleaning cycle: It is generally recommended to clean the floor heating system once a year to ensure the normal operation of the system and the cleanliness of the indoor air.

6.Safety precautions: Wear gloves, masks and other protective equipment during the cleaning process to avoid harm to the body. At the same time, it is necessary to pay attention to the concentration and treatment method of the cleaning liquid, so as not to cause pollution and harm to the environment.

In conclusion, underfloor heating cleaning needs to be handled with care and according to the correct steps to ensure the cleaning effect and the safety of personnel. It is recommended that cleaning be carried out by a professional.

1. Preparations: 1Before use, pour the cleaning liquid in the floor heating cleaning box into the floor heating system and use it in accordance with the proportion specified in the manual; 2.

Check the inlet and drain pipes of the floor heating system to see if there is any blockage, and if so, it needs to be cleaned up in time; 3.Ensure that all the pipes of the underfloor heating system are in good condition to avoid leaks during cleaning; 4.Ensure that the temperature of the floor heating cleaning process is not too high to avoid damage to the floor heating system; 2. Cleaning steps:

1.First of all, turn on the floor heating system, and at the same time turn on the cleaning liquid, so that the cleaning liquid enters the floor heating system; 2.Let the cleaning liquid circulate in the floor heating system, and then you can see that the cleaning liquid has precipitation or volatilization; 3.

Circulate the cleaning solution for about 30 minutes to ensure the cleaning effect; 4.Turn off the cleaning solution, put in clean water, circulate again for about 30 minutes, and the cleaning is completed; 3. Precautions: 1

The use of the floor heating system should be stopped before cleaning to avoid damage to the system due to excessive temperature during the cleaning process; 2.Attention should be paid to temperature changes during the cleaning process, if the temperature is too high, it should be adjusted in time; 3.After using the cleaning liquid, it should be fully discharged to avoid pollution to the floor heating system; 4.

After cleaning, the underfloor heating system should be restored to normal use.

The design of the pipeline structure of different floor heating equipment is different, and the cleaning method should be adjusted according to the actual situation.

Keep the water temperature in the pipe at about 40 when cleaning, the effect is better.

It is recommended to be operated by professional maintenance personnel.

When pulse cleaning, it is recommended to make a field sewage buffer device to prevent sewage from splashing out or clogging the drainage system.