COVID-19: TransLink will install copper surfaces that kill viruses in the pilot project



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“I hope these findings will have far-reaching implications not only for TransLink but also for transit systems.”

Copper alloy surfaces are naturally antimicrobial and have self-sanitizing properties, meaning it is toxic to bacteria and suffocates their survival, killing bacteria and viruses within four hours.

Copper is present within the metabolic system of microorganisms therefore in contact with copper surfaces, the high concentration of copper causes the breakdown of the microorganism’s membrane and kills the microorganism.

The TransLink pilot project is part of Teck Resources’ copper and health program, developed on the basis of research and proven studies showing that copper is effective in killing bacteria in hospitals and stopping the spread of superbugs.

Teck has been involved in installing copper surfaces at Vancouver General Hospital, Lions Gate Hospital and a hospital in Chile, but the TransLink project is the first public transit implementation in North America.

Antimicrobial copper surfaces are being installed on two SkyTrains and two trolley buses in a new TransLink pilot project that explores whether virus-killing materials could be effective in ensuring a safer transit system in the face of the COVID-19 pandemic.

“We hope this project will continue to demonstrate copper’s effectiveness in preventing infections, but also build greater public awareness of how we can use copper to protect public health,” said Don Lindsay, CEO of Teck.

The pilot project is fully funded by Teck at a cost of $ 90,000, but Desmond said it was too early to talk about whether the project could be expanded, how much it could cost and how it could be funded.

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