As a green building and a century old building, we should pay attention to piping.

A building without water, electricity, gas will not be able to use, let alone green.

Piping is an important part of the building, because the proportion of investment is small, it is often ignored, so the frequency of problems is relatively high, which is to pay attention to.

The green piping system shall meet the following requirements.

First of all, piping should meet the purpose function, with safety, reliability and durability; piping should have the same life as the building, 50 years, 100 years or longer.

In addition to meeting the operating conditions of the system itself, it may encounter environmental problems and respond to disasters. For example: earthquake prevention, there are anti-seismic design measures to eliminate secondary disasters; fire disaster, gas leakage does not cause secondary disasters; anti poison: domestic water supply pipe sanitation, do not produce toxins. These anti disaster ability requires that the pipe itself has no defects, so it is necessary to select an excellent pipe material.

At the same time, the piping should be a maintenance free system, which does not produce lifelong garbage. Under the condition of meeting the service conditions, the material should be used as little as possible to reflect the economy.
According to the requirements of green building piping and the performance characteristics of pipeline materials, the current engineering pipe materials are comprehensively analyzed. It is found that stainless steel material has the most material advantages among all the materials used to make pipes.

Stainless steel pipe structure has advantages, durability can be more than 100 years. According to the green standard, the stainless steel material is economical, hygienic, reliable, durable and environmental protection, and is an excellent pipe material at present. The new regulation of building gas pipeline code is that the service life is not less than 30 years. High quality stainless steel material shall be selected for pipe material to ensure long-term use in humid and harsh environment, and the service life shall not be less than 70 years.

Stainless steel pipe is natural environmental protection, non-toxic, tasteless, pollution-free and garbage free.

One of the biggest advantages of stainless steel pipe is water saving.

When the water pipe rusts, plasticizer precipitates will deteriorate. In order to be healthy, first turn on the tap to drain water. If each household is calculated by 30m, the pipe of Φ 16 needs to drain 6kg each time. The waste of this amount is amazing.

Stainless steel water pipe is a kind of water pipe with anti leakage and anti dripping. According to statistics, water leakage can be reduced by more than 5%.

China's stainless steel construction water pipe, since 1998, also has a history of 17 years, is now facing a new development period.

Large scale application of stainless steel water pipes in buildings began in 1998. The direct drinking water pipe network system in Meilin Village of Shenzhen city is a pilot project of the Ministry of construction. It has been successfully used in 8 20 storey high-rise buildings, 6 31 storey high-rise buildings and buried pipe networks.

From then on, the curtain of the application of stainless steel water pipes in buildings has been opened. At present, China's stainless steel pipe market distribution: hospitals account for more than 90%; airports account for more than 90%; hotels account for more than 50%; public buildings account for more than 15%; high-end housing construction accounts for 1.5%. The market potential of stainless steel water pipe and gas pipe in China is huge.