Maintenance free earthing is installed by digging a pit, placing the chemical earthing electrode vertically, and filling the pit with a backfill compound that enhances conductivity and prevents corrosion. The electrode is then connected to the electrical system using a GI or copper strip. Water is added to activate the compounds. This system ensures consistent low resistance and long-term grounding performance with minimal upkeep. It is ideal for sensitive equipment and industrial setups requiring reliable earthing.