Copper Earthing System

About Copper Earthing System
Earthing plays a vital role in all electrical systems. The correctly designed and installed earthing system i.e. earthing rods or grounding rods will safeguard both lives & equipment. A Good Earth Connection should have :

• Low electrical resistance to earth.
• Good Corrosion resistance.
• Ability to carry high currents repeatedly.
• A reliable life of at least 30 years.

Soil Conditions
Achieving a good earth will depend on local soil conditions. A low soil resistivity is the main Aim. The factor affecting the resistivity are :

• Moisture content of the soil
• Chemical composition of the soil e.g. Salt content.
• Temperature of the soil.

The moisture content in the soil decreases the resistivity of the soil. Similarly, increase in the salt content reduces the resistivity, while reduction in temperature of the soil increases the resistivity

Copper Earthing Compound
Earthing is the electrical drain path for stray energy in an electrical circuit. Grounding is the most effective method of the earthing. Inserting rods, plates, or strips the ground resistance can be reduced up to 22 %. i.e. if the original ground resistance 300 ohms it can be reduced to 66 ohms. It is essential to have a resistance value of 2 ohms for sensitive electronic and electrical equipments.

In order to achieve the required resistance value of 2 ohms and below it is essential to add minerals, hygroscopic compounds, expansion compounds, earthing compound and diffusion compounds to the soil. 'TEREC+' is a miracle compound comprising of all the needed additives. When 10 kg of TEREC+ is induced in to the soil the required resistance value of 2 ohms can be easily achieved permanently for 15 years.

'TEREC+' is the only reliable and permanent grounding solution for the safety of human, livestock, equipments and property.