Traditional earthing uses metal plates or rods buried in the ground. It works fine, but in dry or rocky soil, its performance goes down. Chemical earthing is a better choice in many cases.
Chemical earthing uses GI or copper rods surrounded by a special compound. This keeps the soil around the rod moist and conductive for years. It works well in Pakistan, especially in dry places like Karachi.
While chemical earthing is a little more expensive to install, it needs less maintenance. It stays effective for longer, even in hard or salty soil.
If you’re planning a factory or upgrading your old setup, chemical earthing is a modern and reliable choice.
