Vulcan operates as a physical water conditioning system devoid of chemicals or salt. It refrains from altering the water's chemical composition and, instead, modifies the physical attributes of scale crystals. This modification results in the reduction of the adhesive properties of scale particles. Vulcan's presence doesn't necessitate direct contact with the water; it remains positioned externally to the pipe.
The system treats water using electric pulses, which originate within the electronic unit and are under the regulation of a computerized microchip. These signal frequencies get transmitted through the Vulcan impulse bands, encircling the pipe. Operating in pairs, these bands engage to establish a frequency field that induces changes in the crystals present in the flowing water.