Pipe rust prevention, a UK five-star hotel introduces NMR pipe protectors.

The red rust prevention device "NMR Pipe Protector" prevents red rust in air conditioning pipes, prevents leaks, and extends the lifespan of the pipes by 40 years.

At the Millennium Hotel London Mayfair, urgent measures were needed to address corrosion due to red rust in the air conditioning hot water piping. The chosen solution was the 'NMR Pipe Protector,' which can be implemented at less than one-tenth the cost and has a minimal environmental impact while preventing red rust early on. Before installation, the iron concentration in the circulating water of the air conditioning hot water piping showed significant deterioration due to red rust, with a very high value of 15.70 mg/l due to leaching of red rust. A re-inspection six weeks after installation revealed that the iron concentration had decreased to 0.16 mg/l, demonstrating that the amount of iron leached into the water had reduced to about one-hundredth of the previous level, confirming the effectiveness of red rust prevention. Thus, the water quality of the circulating water in the air conditioning hot water piping was restored to a completely acceptable level. One of the major reasons for choosing the NMR Pipe Protector is that it is a very eco-friendly red rust prevention device. It can rehabilitate old piping that has been in use for a long time, extending the lifespan of the building. Replacing the piping would result in significant CO2 emissions due to the disposal of the old pipes, so the NMR Pipe Protector, which allows for continued use of the old piping, has a very low environmental impact. *For more details, please refer to the PDF document or feel free to contact us.*