Plant Earthing network for chemical industries

" Zero " – Potential for Plant equipment & Ware house

• Check the existing earth pits condition.
• Measure the earthing valves by megger.
• Make new earth pits.
• Arrive to “less than 1 ohms” reading on the megger.
• Place potential plate in every area.
• Inter connect the equipments and shed.
• Active grounding systems for critical equipments
• All Potential plates are connected to the main earth pit.
• All earth pits are connected to the ring unit.