Introducing a case of preventing water leaks and extending service life by preventing red rust in water supply pipes! The "NMR Pipe Protector," a device 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 'NMR Pipe Protector' was introduced into the water supply piping.
The iron content in the water that had been stagnant overnight was 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, a 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 to below 0.03 mg/L, confirming the effectiveness of red rust prevention. As of 2019, the 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.
