At Radha Krishna Borewells, we follow a systematic approach to ensure your earthing system is installed effectively, safeguarding your property and electrical systems:

1. Site Assessment

Objective: To evaluate the location and determine the ideal spot for drilling the earthing hole.
Process:
Our team of experts conducts a thorough assessment of the site, examining the soil type, moisture levels, and electrical system requirements to identify the most appropriate location for the earthing hole. Soil conductivity plays a critical role in how well the earthing system will function. We ensure that the chosen spot will provide optimal performance for dissipating electrical currents into the earth.
Why It’s Important: The success of the earthing system largely depends on the correct placement of the earthing hole. A well-conducted site assessment ensures that the system will provide long-term reliability.

2. Drilling the Earthing Hole

Objective: To create a precise and suitable hole for placing the earthing electrode or rods.
Process:
Using advanced drilling equipment, we drill the earthing hole to the necessary depth based on site conditions and project requirements. For most residential or commercial projects, this involves drilling to a depth of around 3 to 5 meters, but for larger industrial projects, it may require deeper drilling. The hole needs to be wide and deep enough to ensure proper contact with the surrounding soil, facilitating the discharge of electrical energy into the ground.
Why It’s Crucial: A properly drilled hole ensures that the earthing rod is securely placed and in good contact with the surrounding soil, maximizing the efficiency of the system.

3. Installation of Earthing Electrode or Rod

Objective: To securely place the earthing rod or electrode that will transfer the electrical charge into the earth.
Process:
After the earthing hole is drilled, we carefully install the earthing electrode or copper rod. These rods are typically made from copper or galvanized iron, chosen for their high conductivity and corrosion resistance. The rods are driven deep into the ground, and special attention is paid to ensuring they are firmly positioned for maximum efficiency.
Why It’s Essential: The quality and placement of the earthing rod directly impact the system’s ability to handle electrical faults and surges. The rod must be correctly installed for effective grounding.

4. Backfilling and Soil Treatment

Objective: To improve the conductivity of the soil surrounding the earthing electrode.
Process:
Once the electrode is installed, we backfill the hole with a special mixture of conductive materials, such as bentonite, salt, and charcoal. These materials help to improve the soil’s conductivity, ensuring that electrical energy can be effectively transferred to the earth. This step is particularly important in areas where the natural soil conductivity is low, such as in dry or rocky regions.
Why It’s Beneficial: The use of conductive materials around the earthing rod enhances the performance of the earthing system, ensuring it functions effectively even in less-than-ideal soil conditions.

5. Testing the Earthing System

Objective: To verify that the earthing system is functioning correctly and meets safety standards.
Process:
After installation, we conduct thorough resistance testing to measure the effectiveness of the earthing system. We use specialized testing equipment to ensure that the resistance level is within the acceptable range, typically below 1 ohm for most applications. This testing ensures that the earthing system will reliably protect against electrical faults and provide a safe discharge path for fault currents.
Outcome: A fully tested and verified earthing system that meets industry safety standards and protects your property from electrical hazards.