Sacrificial anodes, crafted from reactive metals like zinc, magnesium, or aluminium, are crucial for preventing corrosion in metal structures in ocean water. These anodes, more reactive than the metals they protect, corrode themselves to safeguard assets through cathodic protection. With retrofit sacrificial anodes, any asset can be protected beyond the designed life expectancy.  

BAC Impalloy offers an extensive selection of retrofit solutions, featuring a variety of alloys and customizable inserts to meet any specification. With our capability for full customization in forms and alloys, coupled with short lead times, we are dedicated to accommodating your specific needs. Contact us today to learn how we can support your requirements and contribute to protecting your harbour.