How to clean geothermal pipes
As winter approaches, geothermal heating systems become the first choice for many homes. However, after long-term use, scale and impurities are easy to accumulate on the inner wall of the geothermal pipe, affecting the heating effect. How to efficiently clean geothermal pipes has become a hot topic recently. This article will introduce in detail the cleaning methods, precautions and common problems of geothermal pipes to help you solve this problem easily.
1. The necessity of cleaning geothermal pipes

After long-term operation of geothermal pipes, scale, sediment and other impurities will accumulate on the inner wall, causing pipe blockage and poor water flow, thus affecting heating efficiency. Regular cleaning of geothermal pipes can extend the life of the system, improve heating efficiency, and save energy.
2. How to clean geothermal pipes
The following are some common methods for cleaning geothermal pipes:
| Cleaning method | Operation steps | Applicable scenarios |
|---|---|---|
| Physical cleaning | 1. Turn off the geothermal system 2. Remove the water distributor 3. Use a high-pressure water gun to flush the pipes | Suitable for pipes with a lot of impurities |
| chemical cleaning | 1. Inject special cleaning agent 2. Let it sit for 2-3 hours 3. Rinse with clean water | Suitable for pipes with severe scale |
| Pulse cleaning | 1. Connect the pulse device 2. Remove impurities through air pressure pulses | Suitable for slightly clogged pipes |
3. Cleaning precautions
1.Safety first: Be sure to turn off the floor heating system before cleaning to avoid burns or circuit failure.
2.Professional tools: High-pressure water guns or pulse equipment must be operated by professionals to avoid damaging the pipelines.
3.Cleaning frequency: It is recommended to clean it every 2-3 years. In areas with hard water quality, the cycle can be shortened appropriately.
4. Frequently Asked Questions
| question | Answer |
|---|---|
| Is the geothermal effect still not good after cleaning? | It may be that the pipeline is aging or other components of the system are faulty. It is recommended to contact a professional for inspection. |
| Will chemical cleaning corrode pipes? | Choosing a neutral cleaning agent and strictly controlling the time will generally not cause corrosion. |
| Can I clean the geothermal pipes myself? | Simple physical cleaning can be attempted, but chemical and pulse cleaning is recommended to be carried out by professionals. |
5. Related topics of recent hot topics
Recently, discussions about "geothermal pipe cleaning" have become quite popular on social media. Many users have shared their cleaning experiences, especially DIY physical cleaning methods that have attracted much attention. In addition, environmentally friendly cleaning agents and intelligent pulse equipment have also become popular search keywords.
6. Summary
Geothermal pipe cleaning is an important step in ensuring heating efficiency. Impurities in pipelines can be effectively removed through physical, chemical or pulse cleaning. Pay attention to safety when cleaning and choose the appropriate method according to the actual situation. Regular maintenance of your geothermal system will not only improve comfort but also save energy costs.
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