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Tư vấn giải pháp tiếp địa

Tư vấn giải pháp tiếp địa

Earthing design is an indispensable part of earthing works.

Sankosha can provide a total package of support, from earth resistivity measurement to software-based soil analysis, optimal design and earthing installation work.

Earthing design Earthing design
We study the optimal earthing installation methods after taking the various conditions into account (earth resistivity, site surface area, cost, topography, etc.).
Earth resistivity Earth resistivity
Earth resistance varies proportionally with the resistivity of the earth and soil. It is generally easier to achieve low earth resistance in areas where the earth resistivity is low.
Soil analysis Soil analysis
Based on the results of earth resistivity measurements, we produce a ρ-a curve in order to calculate the average earth resistivity
Earthing installation works Earthing installation works
We propose the best installation method after taking not only steady-state resistance into account, but also surge impedance reduction.