High pressure water jet cleaning technology is a high-tech cleaning technology in the world in recent years. High pressure water jet cleaning has the characteristics of low cleaning cost, high speed, high detergency, no damage to the cleaned object, wide application, no pollution to the environment, etc.. From the middle of 80s China's successor has gradually been widely accepted and paid attention to the industrial sector.
The cleaning technology used in traditional cleaning operation includes mechanical drilling, steam cleaning, chemical cleaning, ultrasonic cleaning, and water jet cleaning. Japan, Europe and the United States and other western developed countries in 70s before the main chemical cleaning method, since 70s did not begin to develop high-pressure water jet cleaning technology. So far, high-pressure water jet cleaning has become the mainstream cleaning technology in western developed countries, accounting for more than 7 of the market share of the cleaning industry in the United States, high pressure water jet cleaning has accounted for 7 of the cleaning industry of 90%.
Our cleaning industry has been in chemical and manual cleaning for many years. It is estimated that China's current 80% is to use chemical industrial cleaning: cleaning is artificial are cleaning the high cost and low efficiency, environmental pollution and other issues, can not satisfy modern industrial and civil cleaning requirements.
High pressure water jet cleaning technology from the middle of 80s into China, spread rapidly in the middle of 90s. At present, high pressure water jet cleaning in China's industrial cleaning more than 10%, and is growing rapidly. With the increasing efficiency, cleanliness and environmental protection requirements of the cleaning industry in modern society, the application of high pressure water jet cleaning technology in China is an inevitable trend.
High pressure water jet cleaning technology is a rise in 1960s, used to remove scale iron scale, oil and other hydrocarbon residue coking, coated concrete spiny layer, pigment, rubber, plastics, gypsum, the cleaning effect is good. Since entering twenty-first Century, the high pressure water jet cleaning technology used in our country soon, has been widely used in petroleum industry, power North metallurgical industries, now has been widely used in the cleaning container, such as: the reactor cooling tower of T tank car, bad pipes, air line and heat exchanger. Cleaning and cleaning autoclave, ship deposition of marine organisms and rust on iron and steel casting sand etc.