Piping with a statutory useful life of 15 years has been extended by 40 years! Maintaining the condition of the piping without red rust deterioration until 55 years of age.
In this property, galvanized steel pipes (SGP) are used for the water supply piping, and at 35 years old, it was diagnosed that the pipe's lifespan was only 2 months due to frequent leaks and the occurrence of red water. To prevent red rust and extend the life of the piping, an "NMR Pipe Protector" was installed. Before installation, water quality tests showed an iron content of 0.5 mg/l and the presence of dark red water, but six days after installation, the iron content dropped to below 0.05 mg/l and the red water was completely eliminated. Subsequently, water quality tests conducted 14 and 20 years after installation showed that red rust had completely disappeared, and new leaks were entirely prevented, proving the rehabilitation of the piping. [Effects After Installation] ■ Water quality tests six days after installation showed iron content below 0.05 mg/l and complete elimination of red water. ■ Water quality tests 14 and 20 years after installation showed that red rust had completely disappeared. ■ New leaks were entirely prevented, proving the rehabilitation of the piping. ■ Piping with a statutory useful life of 15 years was extended by 40 years, maintaining a condition free from red rust deterioration until 55 years of age. *For more details, please refer to the PDF document or feel free to contact us.
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【Introduction Overview】 ■Location: Chofu City, Tokyo ■Building Overview: 35 years old, 5 stories, DPE factory ■Water Supply Method: Elevated Water Tank Method ■Installation Date: November 16, 2000 ■Installed Piping/Number of Installations: Secondary water supply piping from elevated water tank (SGP pipe 200mm)/1 unit of PT-200DS *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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~Extending the lifespan of old piping~ "NMR Pipe Protector" Cumulative installation record surpassing 4,300 buildings! (As of March 2022) Among them, over 3,000 installations in 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, Care House Shirasagi (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."