Extend the service life of the building's air conditioning chilled and hot water piping (galvanized steel pipes) by over 40 years!
Introducing a case of preventing leaks and extending the service life by preventing red rust in water supply pipes! The "NMR Pipe Protector" for preventing red rust inside pipes.
In the year 2000, at a major DPE factory that was 35 years old at the time, the pipe lifespan was diagnosed to be 2 months, and our company's 'NMR Pipe Protector' was introduced into the water supply piping. The iron content in the water that had been stagnant overnight was measured at 0.5 mg/L before the introduction, which was unsuitable for water used in DPE. However, just 6 days after the introduction of our product, the iron content in the water decreased to less than 0.05 mg/L, which is one-tenth of the previous level, due to the black rust formation from red rust. Since then, the water quality has further improved, with the iron content in the water dropping below 0.03 mg/L, confirming the effectiveness of rust prevention. As of 2019, this water quality has been maintained. Additionally, no new leaks have occurred since the introduction. [Case Study on Extending the Lifespan of Water Supply Piping] ■ Major DPE Factory in Fuchu City, Tokyo (54 years old as of 2019) *For more details, please refer to the PDF document or feel free to contact us.
- 企業：日本システム企画 東京本社
- 価格：Other
![[Business Introduction] Design, Production, Construction, and Testing of Piping](https://image.www.ipros.com/public/product/image/1a0/2000136093/IPROS8388995939233183719.JPG?w=280&h=280)
