Geological+thinking

Geological+thinking

SEWTEC DI Method

Visualize the shape of groundwater vein-streams by putting electricity through the earth.

1.Insert electrodes into the earth and detect changes in resistance value to the electric current.

Mechanism of groundwater detection

Making electric current with frequency flow and analyzing position and scale of water vein-streams from changes of resistance value.

2.Chart in full color the location, volume and nature of groundwater vein-streams.

Exploration of groundwater vein-streams up to 400 meters underground can be energy-saving and economical

Exploration of groundwater vein-streams up to 400 meters underground can be energy-saving and economical

3.The required energy is only 12 volts of power.

Only 12 volts of power is required per equipment. The required power is about the same as that of a vehicle battery.

4.Explore easily and lightly anywhere in the world with a simple equipment.

As the equipment is very compact and easy to carry around, it is possible to explore anywhere in the world.


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