Reduce the maintenance costs for air conditioning hot and cold water piping in libraries, museums, etc., to less than one-tenth.
NMR Pipe Protector, a piping rehabilitation device that prevents leaks by preventing red rust in the chilled and hot water piping of cultural centers, libraries, and art museums, reducing maintenance costs to less than one-tenth.
Art museums, museums, cultural centers, libraries, and other places frequently visited by the general public and tourists use energy-efficient warm-type central air conditioning. The chilled water piping for this air conditioning is made of galvanized steel pipes (SGP pipes), which, after more than 20 years of construction, experience deterioration due to red rust. When the threads at the pipe joint deteriorate and fall off due to red rust, leaks can occur from these weakened areas during earthquakes or other events. Additionally, deterioration from red rust inside the pipes can lead to problems such as reduced heating and cooling efficiency and early failure of the heat source equipment. The solution to this issue of red rust deterioration inside the pipes is the pipe rehabilitation device NMR Pipe Protector.
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Completely prevent the red rust deterioration of air conditioning chilled and hot water pipes that have been in place for over 20 years, extending the lifespan of the pipes until the building's lifespan, thus eliminating the need for pipe replacement work during that period. Additionally, the benefits gained from using the NMR pipe protector, which can be installed from the outside of the pipes, are as follows: 1. Approximately 90% reduction in pipe replacement costs. 2. Resolution of the issue of facility usage being unavailable during pipe replacement work (for over approximately 6 months). 3. Resolution of the asbestos issue. During the pipe work for air conditioning chilled and hot water systems in buildings over 30 years old, the handling of asbestos emitted from areas like the ceiling becomes a significant problem. Furthermore, the costs associated with this can be as high as those for pipe replacement work, and the construction period may be extended by more than 50% of the planned duration. The NMR pipe protector prevents the occurrence of this asbestos issue.
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- Case study of NMR pipe protector implementation at the British Museum - Newspaper article "Air Conditioning Times" Case study of NMR pipe protector implementation at Yaesu Exit Hall - Newspaper article "Air Conditioning Times" Case study of NMR pipe protector implementation at the Imperial Theatre Building
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~Extending the lifespan of old piping~ "NMR Pipe Protector" Cumulative installation record surpasses 4,400 buildings! (As of July 2025) Among them, over 3,100 buildings are condominiums. = Domestic Achievements = New Chitose Airport Domestic Terminal, JR Sapporo Station (JR Tower Building), Imperial Theatre Building (Tokyo Marunouchi), Yaesu Exit Hall, Famous Bookstore Building (Shinjuku), Hotel Toyokaku (Kyoto), Hotel Serve Shibuya, Shirakagi Care House (Saitama), Kawanishi Private Kushi Elementary School, Food Processing Factory, Major Automobile Manufacturer Factory (Fukuoka Prefecture), Kumamoto Red Cross Hospital, etc. = International Achievements = Buckingham Palace, London City Hall, British Museum, BBC, Christ's College, University of Cambridge, Royal Bank of Scotland, Harrods Department Store, Royal Garden Hotel London, UK Parliament, etc. ★ Featured in the Media "NMR Pipe Protector" ★ Selected as one of the top 10 rust prevention technologies in the world in 2020 and introduced in a U.S. magazine! Case studies and customer testimonials have been featured in many media outlets, including TV Tokyo's "World Business Satellite (WBS)", TOKYO MX's "Corporate Spirit", and specialized newspapers "Condominium Management News" and "Air Conditioning Times".