I can't find a link to it but I saw an article awhile ago that said there is underground electrical circuitry using anodes and cathodes beneath the Burj Khalifa that keeps the foundational pilings from oxidizing. It's a smart solution and is similar to how underground pipelines are protected.
I can't find a link to it but I saw an article awhile ago that said there is underground electrical circuitry using anodes and cathodes beneath the Burj Khalifa that keeps the foundational pilings from oxidizing. It's a smart solution and is similar to how underground pipelines are protected.
That is what we use on oil pipelines.