Descriptive diagram and components of an installation of a grounding.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
Compacted, Earth well, Cu tw, Sifted earth worked with, Sieved earth, Cadwell type, Exothermic welding, of length, Copper rod, Mm tube, Reinforced concrete cover, driver, Ground, Well plant, Naked driver, Copper electrode, Exothermic welding, Sodica water, Bentonite salt, Long, Corrugated iron handle