- No Salt. No Chemicals. No Magnetism.
100% Eco-Friendly System
Vulcan is an eco-friendly water treatment system that prevents limescale built-up and rust. The Vulcan-Impulse-Technology works on the principle of physical water treatment. Electronic impulses modifies the crystallization process of the liquid calcium, so the hard limescale loses its adhesiveness. The technology works only with capacitive electric impulses.
Water treatment system against hard water problems
SALT-FREE
CHEMICAL-FREE
MAINTENANCE-FREE
MAGNETISM-FREE
We drive the transition to cleaner, greener power through innovative royalty models and expert energy infrastructure development.
- About Rain Drop Aqua
Authorized Vulcan Pan India Distributor
Rain Drop Aqua Solutions has been helping homes, apartments, businesses, and industries solve water quality challenges since 2015. Based in Hyderabad, Telangana, we specialize in advanced water treatment technologies that improve water quality, protect plumbing systems, and extend the life of appliances.
Talk to our water treatment specialists and discover how Vulcan can protect your home or business from limescale buildup. This approach builds trust immediately below the hero section while keeping the focus on Vulcan rather than shifting attention entirely to Rain Drop Aqua.
High quality made in Germany
As a customer you should have the right to choose the best products available on the market. For most people, the label Made in Germany is a symbol of the highest quality standards in testing and reliability.
CWT meets the high standards demanded for Made in Germany production. We ensure this by extensive checks in our own Quality Lab covering numerous quality controls and precise documentation. This leads to the certified approval by the German TÜV, German CE and the German Certificate of Origin. In addition, sustainable production and environmental awareness are part of our practice.
40+
years of experience in physical water treatment
25
Years of International product warranty
70+
Countries Vulcan is available
Tested
by independent institutes
cULus, TÜV Nord and CE
Certified
Effeciency of Vulcan
1. Vulcan reduces scaling on surfaces
Vulcan modifies the crystallization of calcium. The limescale loses its adhesive power and is washed away with the water as a fine powder.
2. Vulcan sanitizes the piping system
Vulcan carefully dissolves existing limescale built-up in the pipe. Only a thin protective layer remains in the pipe.
3. Vulcan prevents rust and corrosion
Vulcan creates an electrophoresis process, which produces a protective metal-carbonate layer. It acts as prevention of rust & corrosion.
10 Reasons for Vulcan
- German 48 Volt Impulse-Technology to control limescale in an eco-friendly “green” way.
- The Vulcan impulse bands transfers the impulses into the water, what improves the transmission up to 40%. more
- The Vulcan acrylic cast offers maximum protection and keeps all parts secure.
- Vulcan is not magnetic and operates independent of the velocity and constantly provides reliable impulses.
- Material-matching programs: Vulcan treats any pipe material.
- When a power failure comes up, Vulcan automatically resets back the last active program.
- Vulcan has certifications by numerous institutions: TÜV, CE, UL, etc.
- Vulcan needs little electrical power. The running costs are approx. USD 3-7 (~3-6 EUR) per year.
- Vulcan is a high quality Made in Germany product that has been manufactured by Christiani Wassertechnik in Germany.
- 25 years warranty: The high quality gives Vulcan a life expectancy of 30 years and more.