NMR Pipe Protector - NMRPT - Verification of Rust Prevention Effect Inside Pipes 15 Years After Introduction, Part 2
~Mansion Management Newspaper, March 25, 2017, Excerpt~
"Confirmation of black rust progression through pipe inspection" "Confident that the current state can be maintained until the building's lifespan"
In Wakabayashi Ward, Sendai City, Miyagi Prefecture, "Co-op Nomura Minami Ishikiri" (built in 1978, three stories, 24 units) installed the pipe rehabilitation device NMR Pipe Protector, and 15 years have passed. We interviewed about the current situation. "Co-op Nomura Minami Ishikiri" installed the NMR Pipe Protector in August 2001, the year it turned 24 years old. Since then, 15 years have passed, and this year it celebrates its 39th anniversary. "Not only the water supply pipes but also the drainage pipes have been extended in life, and there are no plans for updates in the long-term repair plan," says Takeshi Furuta, the maintenance director. Four years ago, they commissioned experts to create a long-term repair plan for the next 30 years. This plan includes a budget for replacing the NMR Pipe Protector when the building reaches 63 years old. According to the manufacturer, Nippon System Planning, the effectiveness lasts for 40 years after installation, but thereafter, it gradually declines. Therefore, there are plans to replace it with a new device in the 41st year of installation. The 41st year of installation corresponds to the 63rd year of the building. "In other words, we will maintain the current state until the building's lifespan," says Director Furuta.

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This links to the Japan System Planning Co., Ltd. website.
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This links to the Japan Healthcare Co., Ltd. website.
This links to the Japan Healthcare Co., Ltd. website.
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This links to the Japan System Planning Co., Ltd. Hokkaido Branch website.
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This links to the Japan System Planning Co., Ltd. Osaka Branch website.
This links to the Japan System Planning Co., Ltd. Kyushu Branch website.
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