First, why the floor heating pipe should be descaled
The geothermal heating system mainly adopts the specially designed pipeline loop structure. At present, PE-RT and PEX pipes are mostly used as geothermal pipelines to be laid on the ground. The geothermal coil has a complicated shape and a long pipeline. Calcium and magnesium ions are generated due to changes in water supply temperature. The scale adheres to the inner wall of the pipeline for a long time. If it is not treated regularly, it will also cause the temperature to drop, which directly affects the heat dissipation effect. The blockage of geothermal coils has become a prominent problem restricting the development of the floor heating market. Although the geothermal heating installation unit installs a filter or fills pure water at the source in order to avoid the generation of pipeline fouling, the formation of water rust and biological slime in the pipe cannot be prevented. For every one millimeter of thickness of the inner wall of the floor heating pipe, It will lower the room temperature by 6 °C. The geothermal heating medium is water, and the heating is to absorb the heat in the water to achieve heat storage and heat radiation to the environment. Minerals, calcium and magnesium ions are one of the components of water. Due to changes in the temperature of the return water, calcium and magnesium ions are deposited on the inner wall of the pipeline.
After using the floor heating pipe for a period of time, a large amount of slime, bacteria and scale will be generated on the inner wall of the pipe, which will adhere to the inner wall of the pipe, forming a blockage of the pipe, resulting in poor circulation of the water flow and insufficient heat dissipation, which seriously affects the heating temperature and effect.
In addition, the biological slime, impurities, scale, rust, pollutants, and other impurities in the external network pipe of the central heating system enter each household, and another major factor that causes the fouling of the inner wall of the floor heating pipe is also stored in the geothermal pipe. The pipeline pollution becomes black, and the intervention of impurities and dirt will increase the resistance of the water. It is not enough to simply clean the filter. Therefore, if the floor heating pipeline is not cleaned regularly, it cannot talk about the advantages of energy saving. Lighter will reduce the effect of floor heating, and the heavy one will cause the pipeline plug to lose the heating function, and even cause damage to the ground, remove or replace the geothermal pipeline system, causing property damage to the floor heating users.
According to relevant statistics, after one year of use of floor heating, every 1 mm of dirt on the inner wall of the floor heating pipe will cause the temperature in the heating room to drop by 6 °C. This not only affects the normal use of floor heating, but also causes waste of energy. The traditional floor heating cleaning method uses high-pressure water washing. Although this method is simple, the cleaning is not thorough enough, especially for the dirt adhering to the pipe wall.
Second, the floor heating pipe descaling agent instruction manual
The use of a suitable floor heating pipe descaling agent can quickly and effectively dissolve various dirt adhering to the pipe wall for thorough cleaning.
A, product advantages:
1, using high-quality imported raw materials, no corrosion to the floor heating pipeline
2, strong and efficient, fast cleaning
3, green environmentally friendly formula, environmentally friendly, cleaning fluid can be directly discharged
B. Main ingredients: high quality imported acid, synergist, pipeline material protection agent
C. Function: Quickly, thoroughly and cleanly clean the scale, slime and dirt of the pipeline.
D, how to use:
1. Open the floor heating hot water inlet pipe;
2. Inject 1 bottle (300g) of this product into the hot water inlet pipe according to 1:10-50 dilution;
3. Ensure that the floor heating pipe is filled with water, close the cold water valve, and start the circulation pump for 30 minutes;
4. Open the cold water valve and put the turbid water clean;
5. Rinse the floor heating pipe with clean water until the outlet pipe has clear water flowing out, and the cleaning work is completed.
E, prompt:
1. According to relevant data, the water quality in Northeast China is particularly complicated, and must be cleaned once in 1-2 years.
2. The piping structure design of different floor heating equipment is different. Please adjust the usage method according to the actual situation (recommended by professional maintenance personnel).
3. Keep the water temperature in the pipeline at 40 degrees Celsius during cleaning, and the effect is better.
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