[NMR Pipe Protector Verification Results] Buckingham Palace
Red rust prevention device for piping "NMR Pipe Protector"
Verification of the rust prevention effect of NMR pipe protector at Buckingham Palace in the UK! Iron ion levels decreased significantly from 16.6 mg/L to 0.455 mg/L.
At Buckingham Palace, galvanized steel pipes (SGP pipes) are used for the air conditioning hot water piping and hot water supply piping, and some of the piping was updated due to deterioration from red rust. However, since the majority of the piping has not been updated, "NMR Pipe Protectors" were installed in both the air conditioning hot water piping and the hot water supply piping to prevent red rust deterioration and extend the life of the piping. Water samples were taken from the circulating hot water before and after installation, and the reduction in iron ion levels in the water was used to verify the effectiveness of rust prevention. As a result, before installation, the iron content in the water of the air conditioning hot water piping was 16.6 mg/l, but it significantly decreased to 0.455 mg/l 24 days after installation. 【Overview of Installation】 ■ Building Name: Buckingham Palace ■ Location: London ■ Building Overview: Completed in 1703, 304 years old, 775 rooms ■ Installation Date: January 12, 2007 ■ Installed Piping/Number of Installations: Air conditioning hot water piping/PT-100DS×1 unit, circulating hot water piping/PT-50DS×1 unit, circulating hot water piping/PT-30DS×1 unit *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Effects After Installation】 ■ Iron Content in the Water of the Air Conditioning Hot Water Pipes - Before installation, it was 16.6 mg/l, but after 24 days of installation, it significantly decreased to 0.455 mg/l. ■ Iron Content in the Water of the Hot Water Supply Pipes - Before installation, it was 2.75 mg/l, but after 24 days of installation, it significantly decreased to 0.018 mg/l. ■ The occurrence of new red rust in the pipes has been prevented, and existing red rust has been converted to black rust, demonstrating the rust prevention and pipe lifespan extension effects of this product. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（5）
Download All Catalogs
Company information
~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."