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[NMR Pipe Protector Verification Results] Lions Mansion Koshigaya North

Proving rust prevention effects through an effectiveness evaluation 10 years after installation!

This property has been in existence for 30 years, and there has been significant red rust blockage at the water supply pipe joints. Therefore, the red rust prevention device "NMR Pipe Protector" was adopted. When measuring the red rust blockage in the water supply pipes of Room A and Room B, it was found that before the installation of the NMR Pipe Protector, Room A had a blockage rate of 43.2% and Room B had a rate of 50.9%. 【Red Rust Blockage Rate One Year After Installation】 Room A: 41.7% Room B: 50.6% 【Red Rust Blockage Rate Five Years After Installation】 Room A: 39.7% Room B: 49.8%, confirming a reduction improvement rate of 8.1% and 2.1% respectively compared to before installation. 【Red Rust Blockage Rate Ten Years After Installation】 Room A: decreased to 36.8% Room B: decreased to 37.5%, showing a significant reduction in red rust of 48% for Room A and 26.3% for Room B compared to before installation. From these results, it has been demonstrated that the installation of the NMR Pipe Protector has halted the progression of red rust deterioration in the pipes, and the existing red rust has been reduced to black rust with a volume of less than 1/10, proving the effectiveness of pipe rehabilitation and red rust prevention.

Lions Mansion Koshigaya North | NMR Pipe Protector Verification Results

basic information

【Introduction Overview】 ■Building Name: Lions Mansion Koshigaya North ■Location: Koshigaya City, Saitama Prefecture ■Building Overview: 30 years old, 5 stories, 43 units, condominium ■Installation Date: November 2010 ■Installed Piping/Number of Units: Secondary water supply piping for water supply pump (VLP pipe 80mm)/PT-75DS×1 unit *For more details, please refer to the PDF document or feel free to contact us.

Price range

Delivery Time

Model number/Brand name

Red rust prevention device for piping 'NMR Pipe Protector'

Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

Effect verification of black rust due to red rust in the water supply pipe of Coop Nomura Minami Ishikiri condominium.

OTHER

NMR Pipe Protector Introduction Price Comparison Table (Condominium)

PRICE

Cosmo Kajigaya Le Seine Mansion Water Supply Pipe Effect Verification of Red Rust to Black Rust Conversion

OTHER

The method for reducing the repair costs of apartment water pipes was published in the April 11, 2021 issue of Sunday Mainichi!

OTHER

September 25, 2021, published in "Mansion Management News" - Case study of the introduction at Lions Mansion Koshigaya North.

TECHNICAL

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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".