Highly earthquake-resistant! Underground buried resin piping with joint connections that are leak-free due to electric fusion.
The "UPP System Piping" offers several types of underground fuel pipes that can be used for various fuels. The primary pipe (with liner) has a single-layer structure made of high-density polyethylene and is lined with EVOH on the inside. The secondary pipe has a single-layer structure made of high-density polyethylene without EVOH lining and is used as a protective pipe for the primary pipe. The double pipe is a pre-assembled piping system that includes a primary pipe with a liner and a protective pipe, designed to be cut to the required length, allowing for installation without the need for pipe connections in the buried section. 【Features】 ■ High resistance to damage (strong seismic resistance) ■ No leakage due to electric fusion connections of joints ■ No corrosion due to the material being resin (high-density polyethylene) ■ Product lifespan of 50 years (manufacturer's warranty of 30 years) ■ Easy installation reduces construction costs compared to existing projects (steel pipes) *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Introduction to Double Pipe Leak Detection System】 ■ Nitrogen is pressurized and filled between the primary pipe and the secondary pipe (sleeve pipe). ■ The leak detection device detects the level of decrease based on the pressure state (whether it is a natural decrease or an abnormal occurrence). ■ In the event of an anomaly (leak), an alarm system will sound. *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ As piping for gas stations *For more details, please refer to the catalog or feel free to contact us.
Company information
In recent years, natural disasters such as earthquakes and typhoons have frequently occurred, leading to many power outages. Installing emergency power supplies in facilities such as oil stations, hospitals, data centers, municipal facilities, and high-rise buildings is considered an important part of BCP measures. Our company contributes to ensuring safe and reliable emergency power supply by providing high-performance dual piping and leakage detection systems.
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