Grounding in plumbing involves connecting a piece of electrical equipment to a metal water pipe or other grounding electrode to prevent electric shock and provide a safe path for stray electrical currents. Grounding is a critical safety measure for appliances like water heaters, pumps, and electric boilers, as it protects both the equipment and users from electrical hazards. In modern plumbing systems, grounding may also involve bonding metal pipes to the electrical grounding system, ensuring that all metal components are at the same electrical potential and reducing the risk of electric shock. Proper grounding and bonding must comply with electrical codes and standards, making professional installation and regular inspection essential for safety.
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