The Yokohama City Waterworks Bureau has verified that there is no rust prevention effect in areas with low water usage.
The Yokohama City Waterworks Bureau has verified that the red rust prevention device "NMR Pipe Protector" does not demonstrate rust prevention effects when the water usage is below the specified level.
The Yokohama City Waterworks Bureau conducted tests to confirm the effectiveness of rust prevention and residual chlorine reduction in the Tsurumi Public Housing water supply pipe (first test) and the verification of residual chlorine reduction in the water distribution pipes (main water pipes) (second test). Based on these tests, they selected residential areas with a low number of water contracts and low water usage to determine how little water usage is acceptable for the application of the NMR Pipe Protector. In March 2016, they used a 50A water branch pipe and chose the Teramae 2-chome area and the Konan Chuo area, which have a small number of households, to conduct tests on the rust prevention and residual chlorine reduction effects of the NMR Pipe Protector. The guideline for demonstrating the rust prevention effect of the 50A piping requires a daily water usage of about 15 tons, which is needed for approximately 30 households. In contrast, in the Teramae 2-chome area, there are only 18 households downstream of the sampling location, while in the Konan Chuo area, there are only 3 households downstream of the sampling location. In both areas, the minimum water usage required for the NMR Pipe Protector to function effectively could not be secured, and therefore, its effects were not clearly observed. It was determined that the application of the NMR Pipe Protector in the Teramae 2-chome area and the Konan Chuo area was unsuitable, and the verification of the rust prevention effect of the NMR Pipe Protector, along with the associated residual chlorine reduction effect, was concluded as there were no suitable locations for the NMR Pipe Protector in areas other than these two.
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Currently, some individuals who claim to be scholars are using the internet to defame the NMR Pipe Protector by focusing solely on the third test results of the Yokohama City Waterworks Bureau, which are outside the applicable conditions, with the intent to disrupt sales. Please be cautious of this. It is natural that all devices in the world have their applicable ranges, and using them outside of those conditions will not yield effective results. The most important condition for the physical phenomenon that produces the effect of the NMR Pipe Protector is the kinetic energy of the water, meaning whether the water usage can be secured. The water usage for the NMR Pipe Protector is determined by the diameter of the pipes used.
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The number of installations has surpassed 4,200 buildings! *As of March 2020 Our system has been implemented in plumbing across various types of buildings, including apartments, hotels, hospitals, commercial facilities, banks, schools, and office buildings, extending the lifespan of old plumbing to match the lifespan of the building. It has also been widely adopted in renowned structures such as Buckingham Palace and the British Museum, receiving positive feedback from our customers. It has been featured on the Discovery Channel and World Business Satellite (WBS)!
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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."