Seng Anode kanggo Seawater Cooling SystemZinc alloy kurban anoda digunakake kanggo logam anti-karat proteksi cathodic saka kapal, tank ballast banyu, peralatan mechanical, engineering marine lan fasilitas pelabuhan, platform pengeboran, wharf, condenser banyu segara, pump ing medium banyu segara minangka uga pipa lan kabel ing lemah resistivity kurang.