Piping rust prevention device - List of Manufacturers, Suppliers, Companies and Products

Piping rust prevention device Product List

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NMR pipe protector adopted by Buckingham Palace in the UK for preventing pipe rust.

NMR pipe protector adopted by Buckingham Palace in the UK for preventing pipe rust.

The NMR pipe protector has been proven effective in preventing red rust on the air conditioning and hot water pipes at Buckingham Palace and has been adopted.

On January 12, 2007, in one of the six pump rooms located within Buckingham Palace, only one pump room supplying Her Majesty's room was equipped with an "NMR Pipe Protector" for the air conditioning hot water piping and the hot water supply piping. Before the installation of the NMR Pipe Protector, the iron ion concentration in the circulating hot water of the air conditioning hot water piping for Her Majesty's room was measured at 16.6 mg/L, indicating a high level of iron ions and a significant presence of red rust within the piping. Subsequently, 24 days after the installation of the NMR Pipe Protector, the iron concentration in the hot water of the air conditioning hot water piping decreased to 0.455 mg/L. The piping was completely protected from red rust by the NMR Pipe Protector, extending the lifespan of the piping, which has been greatly appreciated by those associated with Buckingham Palace for security reasons. *Customer testimonials (customer recommendations) and other PDF materials are currently available for free! *Please feel free to contact us first.

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Pipe rust prevention: The British Museum introduces NMR Pipe Protector.

Pipe rust prevention: The British Museum introduces NMR Pipe Protector.

The British Museum prevents red rust in the air conditioning hot water pipes with the red rust prevention device "NMR Pipe Protector" and verifies the effectiveness of extending the lifespan of the pipes.

The British Museum has undergone multiple renovations over the years, but the building is over 264 years old. It is an important museum that needs to continue to exist in the future, but the issue of building deterioration cannot be avoided. One of those issues was the concern of leaks due to the deterioration of the heating hot water piping caused by red rust. In March 2016, we verified whether the 'NMR Pipe Protector' is truly an effective measure against red rust in piping by installing one unit on the air conditioning hot water piping and conducting tests on the iron content in the same circulating hot water before and after installation. Before the installation of the NMR Pipe Protector, the iron content in the water was very high due to red rust. Three weeks after installation, it measured 3.44 mg/L, and five weeks after installation, it dropped significantly to 0.2 mg/L, proving the effectiveness of red rust prevention as it matched the drinking water standard of 0.2 mg/L. It has been recognized that if the NMR Pipe Protector continues to be used, the lifespan of the piping can be extended to match the lifespan of the building. *For more details, please refer to the PDF document or feel free to contact us.*

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Pipe rust prevention: City, University of London introduces NMR Pipe Protector.

Pipe rust prevention: City, University of London introduces NMR Pipe Protector.

The red rust prevention device "NMR Pipe Protector" can be installed externally on pipes without the need for water outage work.

In 2013, the "NMR Pipe Protector" was adopted at City, University of London, a prestigious university in the UK. The air conditioning hot water pipes used SGP (galvanized steel pipes), which led to issues such as brown water due to the leaching of red rust and leaks from pipe joints, necessitating urgent measures to address the deterioration of red rust in the pipes. After the installation of the NMR Pipe Protector, the progression of red rust completely stopped within just two weeks. The iron content in the circulating water within the pipes, which was 3.41 mg/l before the introduction of the NMR Pipe Protector, remarkably decreased to 0.08 mg/l. Theoretically, over 75% of the existing red rust was reduced to black rust by the NMR Pipe Protector. This confirmed the effectiveness of red rust prevention. The black rust formed by the NMR Pipe Protector protects the iron from red rust corrosion, and since black rust has a volume that is one-tenth that of red rust, it strengthens the pipe's durability. Thanks to the rust prevention effect of the NMR Pipe Protector, the air conditioning hot water pipes at City, University of London can now be used for over 40 years. *For more details, please refer to the PDF document or feel free to contact us.*

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Reduce the maintenance costs for air conditioning chilled and hot water piping in libraries, museums, etc., to one-tenth or less.

Reduce the maintenance costs for air conditioning chilled and hot water piping in libraries, museums, etc., to one-tenth or less.

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 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, undergoes red rust deterioration. When the threads at the piping joints fall off due to red rust deterioration, leaks can occur from these weakened areas during earthquakes and other events. Additionally, red rust deterioration inside the pipes can lead to problems such as reduced heating and cooling efficiency and premature 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.

  • Water Treatment

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[Verification Results] London City Hall West Wing (Guildhall, London)

[Verification Results] London City Hall West Wing (Guildhall, London)

The results significantly fell below the UK Water Supply (Water Quality) Regulations standard of 0.2 mg/l, completely resolving the issue of red water!

In the west wing of this guild hall facility built in 1974, an "NMR Pipe Protector" was installed to eliminate red water from the hot water supply piping and prevent deterioration from red rust, thereby extending the lifespan of the piping. Before installation, the iron content was at a very high level of 6.36 mg/l, but three weeks after installation, it dropped to 0.015 mg/l, and after seven weeks, it further decreased to 0.007 mg/l, significantly below the UK water supply quality standard of 0.2 mg/l, resulting in the complete elimination of red water. The occurrence of new red rust within the piping has been prevented, and the existing red rust has been converted to black rust, demonstrating the effectiveness of this product in preventing red rust and extending the lifespan of the piping. [Effects After Installation] - Three weeks after installation, the iron content was 0.015 mg/l, and seven weeks later, it was 0.007 mg/l, significantly below the UK water supply quality standard of 0.2 mg/l. - The effectiveness in preventing red rust and extending the lifespan of the piping has been demonstrated. - The hot water supply piping can be used as long as the building remains standing by preventing external corrosion. *For more details, please refer to the PDF document or feel free to contact us.*

  • Rust Inhibitor

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[NMR Pipe Protector Verification Results] Cambridge University Hospital

[NMR Pipe Protector Verification Results] Cambridge University Hospital

Completely prevent new red rust inside the piping! A case where it became possible to use until the building's lifespan by preventing external corrosion!

The hot water supply piping at the Cambridge University Hospital uses galvanized steel pipes (SGP) as the piping material, and the piping was updated three years ago. However, red water and leaks occurred due to bacterial corrosion. To prevent red rust corrosion in this piping, "NMR Pipe Protectors" were installed. Before the installation of this product, the iron content in the hot water supply piping was high at 1.07 mg/l, and discoloration was observed. However, 11 days after installation, the iron content in the hot water decreased to 0.188 mg/l, and the red water was completely resolved. [Introduction Overview] ■ Hospital Name: Cambridge University Hospital (Addenbrooke's) ■ Hospital Location: Hills Road, Cambridge, UK ■ Hospital Overview: 28 years old (3 years since piping update), 5 stories (over 1000 beds) ■ Installation Date: February 16, 2004 ■ Installed Piping/Number of Units - Secondary side hot water supply piping from the storage tank (SGP pipe 65mm)/2 units of PT-75DS - Water supply piping for the 3rd floor (SGP pipe 32mm)/1 unit of PT-30DS *For more details, please refer to the PDF document or feel free to contact us.

  • Rust Inhibitor

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[NMR Pipe Protector Verification Results] BBC (British Broadcasting Corporation)

[NMR Pipe Protector Verification Results] BBC (British Broadcasting Corporation)

Verification of rust prevention effects in the air conditioning piping of the BBC (British Broadcasting Corporation)! Preventing the occurrence of new red rust and converting existing red rust to black rust, demonstrating the extension of piping lifespan.

After 53 years since its construction, the BBC (British Broadcasting Corporation) has been experiencing serious deterioration of its cooling water piping due to the use of SGP pipes, leading to frequent leaks and significant rust issues. To prevent leaks caused by rust deterioration and to extend the lifespan of the piping, four "NMR Pipe Protectors" were installed in the cooling water systems of the Main Block Building and Stage 5 Building. In the Main Block Building, the iron concentration in the water was 5.53 mg/l before the installation of the product, but it significantly decreased to 0.048 mg/l after 32 days and further reduced to 0.06 mg/l after 57 days. In Stage 5 Building, the iron concentration in the water was 3.8 mg/l before installation, which decreased to 0.063 mg/l after 32 days and to 0.008 mg/l after 57 days. Additionally, there have been no leaks reported after the installation. The prevention of new rust formation and the transformation of existing rust in the piping into insoluble black rust in the water have resulted in a reduction of iron concentration, demonstrating that this cooling water piping can be extended to the lifespan of the building. *For more details, please refer to the PDF document or feel free to contact us.*

  • Rust Inhibitor

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Video available that explains it in 10 minutes! Pipe rust prevention 'NMR Pipe Protector'

Video available that explains it in 10 minutes! Pipe rust prevention 'NMR Pipe Protector'

Eliminate the need for replacing old pipes! Extend the life of pipes for over 40 years! More than 4,300 installations! The effectiveness is proven by data.

The NMR Pipe Protector can be installed on the outside of pipes without cutting them, allowing for measures against red rust inside the pipes. It can transform existing red rust into black rust, rejuvenating the interior of the pipes! This means that you can continue to use the same pipes until the lifespan of the building without having to replace the old pipes. 【Features】 - Installed from the outside without cutting the pipes - Improves and prevents red rust inside the pipes - Can use existing pipes as they are - No need to introduce chemicals or scrape the inside of the pipes, ensuring safety - No power required, zero running costs! 【TV Broadcast Video Now Available!】 We are streaming the content that was aired on television. You can watch an overview of the NMR Pipe Protector in about 10 minutes. Customer testimonials from those who have actually implemented it are also featured. Be sure to check it out. *This video was broadcast on February 28, 2019, on the TOKYO MX business program "Kigyo Tamashii." *Please feel free to contact us first.

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Pipe rust prevention: The Royal Bank of Scotland introduces NMR Pipe Protector.

Pipe rust prevention: The Royal Bank of Scotland introduces NMR Pipe Protector.

The Royal Bank of Scotland confirmed the rust prevention and lifespan extension effects of NMR pipe protectors for air conditioning pipes, reducing pipe replacement costs to less than one-tenth.

As an example of the introduction of the "NMR Pipe Protector," we would like to present the case of the Royal Bank of Scotland. Branch 250 had been in operation for 18 years and was facing issues with red rust in the air conditioning hot water piping. Due to the high cost of rust inhibitors and the shift towards environmental considerations, the "NMR Pipe Protector" was installed in the air conditioning hot water piping in March 2018. As a result of the installation, the iron content in the hot water, which was previously 1.10 mg/L due to red rust, was re-examined nine weeks after the installation of the NMR Pipe Protector, revealing that the hot water was clear and the amount of dissolved iron had decreased to approximately one-third, or 0.41 mg/L. The progression of red rust within the piping also stopped, and the red rust had transformed from a surface state to black rust. The NMR Pipe Protector successfully resolved the issue of red rust dissolving into the water and halted its progression. There is now no longer a concern about the acceleration of piping deterioration due to red rust. Additionally, the coating of black rust has a reinforcing effect on the piping, and it is expected to extend the lifespan of the piping to match that of the building. *Customer feedback (customer testimonials) and other PDF materials are currently available for free! *Please feel free to contact us first.

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[Special Feature on Preventing Red Rust in Piping] Preventing Water Leakage in Hot Water Pipes at Whittington Hospital, UK

[Special Feature on Preventing Red Rust in Piping] Preventing Water Leakage in Hot Water Pipes at Whittington Hospital, UK

The red rust in the hot water piping of Whittington Hospital in the UK has been converted to black rust, demonstrating the anti-corrosion and prolonging effects on the piping.

Whittington Hospital (affiliated with the NHS) was built in the 1860s, and as a result, the building has deteriorated, with the hot water piping having not been updated for approximately 30 to 40 years since the last renovation. If this situation continues, the risk of clogs and leaks due to corrosion in the hot water pipes is high, so we decided to introduce the red rust prevention device "NMR Pipe Protector." As a result of installing the NMR Pipe Protector, the occurrence of new red rust has been completely prevented, and there have been no instances of red water, proving that the hot water piping has been significantly extended in its lifespan. Additionally, the interior of the piping is protected from black rust by the NMR Pipe Protector, preventing the progression of red rust corrosion, allowing the piping to be used until the building's lifespan as long as the NMR Pipe Protector is installed. [Installation Results] ■ Piping can be used until the building's lifespan ■ Significant cost reductions achieved ■ No need for water outages * Customer testimonials (recommendation letters) and other PDF materials are available for free! * Please feel free to contact us first.

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[NMR Pipe Protector Verification Results] Kumamoto Red Cross Hospital

[NMR Pipe Protector Verification Results] Kumamoto Red Cross Hospital

The total iron concentration in the water is also less than 0.1 mg/L, maintaining a good condition where red rust does not dissolve in the water!

At Kumamoto Red Cross Hospital, a red rust prevention device called "NMR Pipe Protector" was installed in the air conditioning chilled and hot water piping to prevent red rust after 16 years of construction, and the rust prevention effect was verified. Two weeks after installation, water samples were taken from the air conditioning chilled and hot water piping, and upon retesting, the total iron content due to red rust in the water significantly decreased to 0.07 mg/l. On February 27, 2019, four years after installation, water sampling was conducted, and it was confirmed that new red rust was completely prevented, and existing red rust was converted into insoluble black rust, maintaining the water's transparency. [Summary] ■ Before installation: The total iron content due to red rust in the water was 12.3 mg/l, indicating progression of red rust in the piping. ■ Effects after installation: - Two weeks after installation, the total iron content due to red rust in the water significantly decreased to 0.07 mg/l. - Four years after installation, new red rust was completely prevented. - Existing red rust was converted into insoluble black rust, maintaining the water's transparency. - The total iron content in the water remained below 0.1 mg/L, indicating that red rust was not dissolving in the water. *For more details, please refer to the PDF document or feel free to contact us.

  • Rust Inhibitor

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[NMR Pipe Protector Verification Results] Izu Ohni Country Club

[NMR Pipe Protector Verification Results] Izu Ohni Country Club

The progress of red rust completely stopped just one month after installation! A case where the discoloration of the filter also decreased!

This property has been in existence for 33 years, and due to significant red rust blockage at the joints of dissimilar metals in the water supply pipes, we adopted the pipe rehabilitation device "NMR Pipe Protector." Before the installation of the NMR Pipe Protector, a white filter was attached to the kitchen sink water supply faucet for seven days, during which the filter became discolored to a brownish color due to the red rust generated in the water supply pipes. After dissolving the captured iron content with purified water and measuring the iron concentration, it was found that the iron concentration in the water was 21 mg/l, indicating that the red rust corrosion in the pipes was very advanced. One month after installation, a white filter was attached under the same conditions as before, and it was confirmed that the discoloration of the filter had reduced to light brown, with the iron concentration decreasing significantly to 5.8 mg/l. Furthermore, six months after installation, a white filter was again attached under the same conditions, and it was confirmed that the filter's discoloration had nearly reduced to white, with the iron concentration further decreasing significantly to 0.75 mg/l. From this, it can be concluded that just one month after the installation of the NMR Pipe Protector, the progression of red rust was completely halted, and at the same time, the surface of the red rust in the water supply pipes transformed into a non-soluble black rust, resulting in a reduction of iron leaching into the water and a decrease in filter discoloration.

  • Rust Inhibitor

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Reduced costs by preventing red rust in the apartment's water supply pipes and installed a new elevator.

Reduced costs by preventing red rust in the apartment's water supply pipes and installed a new elevator.

A condominium that used an NMR pipe protector to prevent red rust in the water supply pipes, reducing the piping renewal costs to one-tenth, and used the remaining funds to install a new elevator.

The "NMR Pipe Protector" is a groundbreaking device for apartments and hospitals struggling with the issue of red rust in their piping, and it has received great acclaim. The introduction cost of the NMR Pipe Protector is about 1/5 to 1/10 of the cost of pipe replacement, allowing for a cost reduction of approximately 80 to 90%. At "Cosmo Kajigaya Le Seine," the introduction of the NMR Pipe Protector created financial flexibility, and they began considering the installation of a new elevator, which was a frequent request from residents. It was deemed financially feasible, and a proposal for the installation of the NMR Pipe Protector along with the new elevator was presented together at an extraordinary general meeting, where it was approved. Thus, the introduction of the NMR Pipe Protector brings various benefits to each facility. In addition to its effects on maintaining and improving water quality, it also makes a significant contribution in terms of cost. *For more details, please refer to the PDF document or feel free to contact us.*

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