Anti-scaling and De-scaling system

Vulcan is an eco-friendly water treatment system that protects your piping system and appliances against scale deposits and rust. The Vulcan-Impulse-Technology is based on the principle of physical water treatment. Special electronic impulses change the crystallization process of liquid calcium. This way the hard scale loses its adhesive power. The technology works exclusively with electric impulses: no use of any salt or chemicals.

Vulcan clearly stands out with its quality and performance.

Vulcan vs other products

German Impulse-Technology

The water is treated with electronic impulses that control scale in an eco-friendly “green” way. It is an electronic system that is not magnetic-based

Vulcan works on a frequency range between 3-32 kHz with different frequency peaks (wobbling distribution). The secret to the right performance of physical water treatment lies in the composition of these impulses. CWT has developed a program to fine-tune them for over 30 years.

Vulcan uses customized isolated copper impulse bands: The design of the bands increases the surface area that transports the impulses. This improves transmission by up to 40%

The original acrylic cast is unique to the Vulcan product line. It offers maximum protection against charged leakage, moisture, water, heat, dirt and keeps all parts secure and sealed in place.

Vulcan comes with external UL and TÜV-approved electronic switching adaptors. They operate from 100-240V at a very low power consumption of nearly 2.25w and equalize possible power instability.

Vulcan is not magnetic-based. Therefore, it operates 100% independent of the velocity (water flow rate) in the pipe and constantly provides reliable impulses that guarantee the right output at all times.

Material-matching programs

Vulcan treats any pipe material. No need to buy a different product for metal, PVC, plastic etc. any more.

The automatic memory program keeps Vulcan running correctly. In case of the unlikely event of a power failure, Vulcan automatically resets back to the last program once power is regained.

Vulcan holds numerous certifications by renowned international institutions: the German TÜV, the German CE, the U/L-approval for switching adaptors etc.

Made-in-Germany: Vulcan is a German quality product that has been manufactured by the family-run Christiani Wassertechnik GmbH, Berlin since 1989.

The 10-year international warranty is granted for all Vulcan units. Due to the special acrylic protection, these units keep on running with a life expectancy of over 10 years.