With the development of the national economy and the increasing awareness of health among the general public, the quality requirements for drinking water have gradually increased. In recent years, environmental pollution has been rampant, and the ecological environment of urban residential areas has been threatened, such as the outbreak of blue-green algae in the Taihu Lake Lake in 2007, amoxicillin detection in tap water in Nanjing in 2014, and the lead water incident in Hong Kong in 2015.

The ecological environment has been polluted, leading to a decrease in the quality of tap water in some cities. In order to ensure the hygiene of drinking water, domestic drinking water is supplied in different quality according to the water use route, which leads to the supply and demand of direct drinking water through pipelines.

The current situation of direct drinking water through pipelines in China can be summarized as "having demand, benefits, and prospects".

In order to meet the needs of direct drinking water systems, enhance environmental awareness, and pay attention to health, the requirements for water quality in pipeline direct drinking water systems have received widespread attention. The "Technical Specification for Pipeline Direct Drinking Water System" proposes that the pipes that can be used in the system should be stainless steel pipes, copper pipes, or other water supply plastic pipes and steel-plastic composite pipes that meet food grade hygiene requirements.

    Stainless steel is a healthy material

Stainless steel is a recognized high hygiene level material that can be implanted into the human body. It is widely used in the beverage, dairy, brewing, food, and pharmaceutical industries, as well as in the medical field for implantation into the human body. It is a widely used health material.

Stainless steel water pipes are green and environmentally friendly products

    Meeting health requirements

It will not cause secondary pollution to water quality and can meet the requirements of the national standard for direct drinking water hygiene.

    Reduce transportation costs

Excellent corrosion resistance, no scaling during long-term use, smooth and clean inner wall, low energy consumption for transportation, greatly saving transportation costs, making it a low-cost water pipe material for transportation.

    Yes100% recycling

It will not leave untreated waste for future generations and is a green and environmentally friendly product that complies with national industrial policies.

    Save water resources

The strength of stainless steel exceeds that of all water pipe materials, greatly reducing the possibility of water leakage caused by external forces, and greatly saving water resources.

    Reduce thermal energy loss

Its insulation performance is 24 times that of copper water pipes, greatly saving heat energy loss in hot water transportation.

    Avoid contamination of sanitary ware

It will not pollute sanitary ware and avoid the generation of non washable "red marks" and "blue marks" on the ware.

Economically speaking, although stainless steel pipes have a high one-time investment, their service life is generally 70 years and they are durable. They have thin walls, light weight, high strength, and an effective pipe diameter that is about 30% larger than metal pipes.

　　The appearance of stainless steel pipes is beautiful and beautiful, and the installed exposed pipes give people a bright feeling. The inner wall of the pipe is smooth, rust free, non fouling, with high effective water flow rate, low resistance, corrosion resistance, energy conservation and environmental protection. The pipeline connection is convenient and fast, time-saving and labor-saving, with good sealing performance, easy maintenance, and reliable hygiene.

Stainless steel pipes have been favored and occupy a significant position in the pipeline engineering industry, and have been widely used in building water supply and direct drinking water pipelines, forming an irresistible development trend.

In recent years, the country has paid increasing attention to environmental protection issues, and projects such as the "Ten Water Principles", the "National Campus Healthy Direct Drinking Water Project", and various regional safe drinking water projects have been launched in full swing.

As a supporting facility for drinking water, the pipeline direct drinking water system is bound to become the mainstream trend in the residential and office drinking water market in future development.