A good project to start a business and make money in the northern region: Dalian geothermal cleaning

Bidirectional countercurrent pulse cleaning technology is the leading technology in the existing floor heating cleaning (geothermal cleaning) industry. Floor heating was introduced to my country in the early 1990s and has been widely used in large areas since the 2000s. It has been many years since then. With the extension of the service life of the floor heating system, , the inevitability and importance of floor heating pipeline cleaning have gradually been recognized by everyone, and gradually formed a mature industry. The following is an introduction to the topic of this article (Taobao Search Bidirectional Counterflow Cleaning Machine) Bidirectional Counterflow Pulse Cleaning (National Patent has been applied for). As the name suggests, the equipment with this technology can automatically change the direction of the water flow to achieve the purpose of forward and reverse cleaning of the pipeline. It is now available on the market. The pulse equipment used by the personnel is only one-way. When cleaning the floor heating pipeline (the length is generally more than one meter), the pulse water flow has a strong impact when it first enters the pipeline and pushes forward in the form of violent tumbling. As the distance increases, when the water reaches half of the pipeline, although the pressure remains unchanged, the shape tends to be flat, and the cleaning effect is significantly weakened until it reaches zero. This results in the deep dirt in the second half of the pipeline that cannot be cleaned. The most direct manifestation is: The colors of the inlet and return floor heating pipes connected to the water distributor are different (the pulse input end is clean but the output end has no change), but a two-way counterflow cleaning machine can fundamentally avoid this situation (see below for the working principle) , after cleaning in the first direction, the switch can automatically switch the water flow to reverse cleaning.
Entrepreneurial Prospects
Each person can easily clean the floor heating of each household in one day. The floor heating of each household is calculated based on the road set water distributor on average. The cleaning fee is RMB per road. Each person can earn RMB per day, excluding the cost of transportation fees and other RMB. , you can get a net profit of RMB 1,000, and you can get a net profit of RMB 10,000 per month (search for two-way countercurrent cleaning machine on Taobao). If you organize a cleaning team, you will make hundreds of thousands or even millions of dollars a month.
Basis for starting a business
After floor heating pipes are used for a period of time, a large amount of slime, bacteria and scale will be produced on the inner wall of the pipe, which will adhere to the inner wall of the pipe, resulting in poor water circulation and poor heat transfer, seriously affecting Heating temperature and effect. Some data show that every year when floor heating is used, mud and dirt will increase on the inner wall of the floor heating pipe, which will cause the heating effect to decrease by ℃ every year. This not only affects the normal use of floor heating, but also causes a waste of energy. So far, the two-way countercurrent cleaning method is the most effective method for cleaning floor heating pipes in the floor heating industry.