An article advertisement for the NMR pipe protector was featured on the front page of the Yomiuri Shimbun.

日本システム企画東京本社　

On the front page of the morning edition of the Yomiuri Shimbun on July 26, 2025 (Saturday), an advertisement for our product "NMR Pipe Protector" was published. The advertisement specifically introduces how the NMR Pipe Protector can contribute to addressing the issues of red rust and renewal costs of piping in aging buildings and old facilities through concrete examples. - Significantly reduces piping renewal costs (to about one-tenth or less) - Confirmed over 15 years of extension effect through X-ray diagnosis in a 50-year-old condominium - Reduces the risk of equipment renewal in aging buildings such as hospitals and hotels Through these achievements, we suppress the occurrence of red rust and realize both the extension of water supply pipes and cost reduction. Management associations and facility owners struggling with the maintenance and renewal costs of water supply equipment are encouraged to take a look at our case studies.

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Related product information

Water supply and air conditioning pipe leak prevention! Cost 1/10! NMR Pipe Protector
Piping that has been in use for over 25 years poses a risk of leakage!

For details, please download the PDF document below. Feel free to contact us.
【Significant Cost Reduction】Can be made with Rust-Free Piping! NMR Pipe Protector
Due to red rust in the piping, costs can increase by over 10% without you realizing it, leading to 'decreased air conditioning efficiency,' 'increased pump burden,' and 'rising electricity usage fees'!

*Please download the PDF document below for more details. *Feel free to contact us.
Essential Plumbing Basics and Solutions for Red Rust Troubles That Beginners Can Easily Understand
Replace everything when it gets old? You’ll miss out if you don’t know! Gentle management methods for piping and the reasons behind them. Rust prevention technology that eliminates the need for pipe replacement!

Please feel free to contact us. We will respond based on our reliable technology and extensive experience of over 30 years in business.
Video available that explains in 10 minutes! Pipe rust prevention 'NMR Pipe Protector'
Eliminates the need to replace old pipes! Extends the life of pipes for over 40 years! The effectiveness is proven by data.

We also accept requests for free materials. Please feel free to contact Japan System Planning first. ◆◆◆◆◆ Japan System Planning Co., Ltd. ◆◆◆◆◆ Toll-free number: 0120-320-390 (Weekdays 9:00 AM - 5:30 PM)
[NMR Pipe Protector Verification Results] Hotel Serve Shibuya
Completely prevent water leakage damage from air conditioning piping used in hotels!

【Introduction Overview】 ■Building Name: Hotel Serve Shibuya ■Location: Shibuya Ward, Tokyo ■Building Overview: 25 years old, 11 stories, 133 rooms ■Installation Date: May 21, 2018 ■Installed Piping/Number of Installations: Secondary chilled and hot water supply line for air conditioning chiller (SGP pipe 100mm)/PT-100DS×1 unit *For more details, please refer to the PDF document or feel free to contact us.
[NMR Pipe Protector Verification Results] Konandai Sanwa Plaza
The red rust blockage rate improved by 13.2% within one year of installation!

【Introduction Overview】 ■Building Name: Konandai Sanwa Plaza ■Location: Yokohama City, Kanagawa Prefecture ■Building Overview: 11 years old, condominium ■Installation Date: December 22, 2003 ■Installed Piping/Number of Installations: Directly connected city water supply piping (CIP 100mm)/PT-100DS×1 set *For more details, please refer to the PDF document or feel free to contact us.
[NMR Pipe Protector Verification Results] Lions Mansion Koshigaya North
Proving rust prevention effects through an effectiveness evaluation 10 years after installation!

【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.
[NMR Pipe Protector Verification Results] Buckingham Palace
Verification of the rust prevention effect of NMR pipe protector at Buckingham Palace in the UK! The iron ion concentration decreased significantly from 16.6 mg/L to 0.455 mg/L.

【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 extension effects of this product. *For more details, please refer to the PDF document or feel free to contact us.
[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.

【Introduction Overview】 ■Building Name: BBC (British Broadcasting Corporation) ■Location: London, White City ■Building Overview: Completed in 1953, 53 years old ■Installation Work: April 20, 2006 ■Installed Piping/Number of Units: Cooling water piping/PT-250DS x 4 units
[NMR Pipe Protector Verification Results] British Museum
Existing red rust is reduced to black rust! An example where air conditioning hot water piping can be used as long as the building exists!

【Introduction Overview】 ■Building Name: British Museum ■Location: London ■Building Overview: Built 264 years ago ■Installation Date: March 30, 2016 ■Installed Piping/Number of Units: Hot water air conditioning piping (250mm)/PT-250DS×1 unit 【Post-Installation Effects】 ■New red rust corrosion inside the piping has completely stopped, and existing red rust has been reduced to black rust, proving that the interior of the piping is protected. ■The hot water air conditioning piping can be used as long as the building exists. *For more details, please refer to the PDF document or feel free to contact us.