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Vulcan

The ecological and electronic anti-limescale system

The salt-free alternative to water softeners

Vulcan is an environmentally friendly water treatment system that protects your pipes and appliances from limescale deposits and rust. The Vulcan impulse technology is based on the principle of physical water treatment. Special electronic impulses change the crystallization process of the liquid calcium. In this way, hard limescale loses its adhesion. The technology works solely on the basis of capacitive current pulses and does not require salt or chemicals.

Vulcan is a physical water treatment system that does NOT use chemicals or salt. It does not change the chemical composition of the water, but rather the physical characteristics of the limestone crystals, so that the limestone particles lose their adhesion. Vulcan does not need to be in direct contact with the water and is located outside the pipe.

ANTI-CALCARY

Vulcan is an environmentally friendly water treatment system that protects your pipes and appliances from limescale deposits and rust.

ECOLOGICAL

The technology works solely on the basis of capacitive current pulses and requires no salt or chemicals.

10 YEAR WARRANTY

Applied to all Vulcan appliances. The special acrylic protection ensures an estimated life span of 30 to 40 years.

PERFORMANCE

Using the Vulcan ecological water treatment system will save you money and time from the moment it is installed. Your purchase is an added value for your plant and you will benefit from a quick return on investment.

ECONOMIC

The technology works solely on the basis of capacitive current pulses and requires no salt or chemicals.

MADE IN GERMANY

Vulcan is a German quality product that has been manufactured by the family-owned company Christiani Wassertechnik GmbH in Berlin since 1989.

No more salt or water softener

The Vulcan anti-limescale system is an environmentally friendly water treatment system that helps you to get rid of lime deposits and rust problems in your pipes and appliances in the long term. Vulcan uses an electronic technology that disrupts the crystallization process of liquid calcium. The treatment consists of capacitive current pulses that make the lime scale lose its adhesion. This pulse technology revolutionizes water treatment as it does not use salt or chemicals.

  • The environmentally friendly anti-limescale solution
  • No salt or chemicals
  • Suitable for all pipes between1/2" and 20″ (~10-500 mm) in diameter
  • Cast in acrylic to last over time
  • Simple do-it-yourself installation, no need to cut pipes
  • Suitable for all pipes: copper, iron, copper, stainless steel, PVC, galvanized iron, PE-x, composite, etc.

The advantages of the Vulcan anti-limescale system

The pipes in your home

The Vulcan eco-friendly water treatment system saves you time and money, right from the start. Buying the Vulcan anti-limescale system is a real added value for your home that will give you a quick return on investment.

With Vulcan, you can save money on your home

  • It ensures the protection of all the pipes in your home
  • It reduces existing deposits
  • It protects household appliances such as dishwashers, washing machines, water heaters, heat-generating elements, etc.
  • It reduces maintenance and repair costs
  • Shower heads, fittings, filters, tiles and shower heads stay clean

Getting the most out of your heating system

When water is heated in a hot water tank or inside a water heater, hard water always ends up producing thick deposits on the heating elements. This extra layer considerably reduces the heat that is produced and that has to be transferred.
A scale deposit of 2 small millimetres can be responsible for an energy loss of more than 15%. This means that if you heat more often, your consumption will increase.

Protecting your solar water heater

The savings you thought you would make by buying a water heater could be negated by limescale deposits. In this type of installation, a 1 mm thick layer of scale is enough to reduce the performance of your solar water heater by 40%. With Vulcan you save energy, cleaning time and repairs.

The loss that you will have to make up for by using regular fossil fuels or electricity will further reduce the savings you thought you were making.

Reduce your installation costs

The Vulcan anti-limescale system saves you installation costs. Most water treatment systems need to be integrated into the piping itself, thus requiring the services of a professional plumber. To install Vulcan, you do not need any tools but only a few minutes to do it yourself. This way you spend less money because you do not need a professional.

Business and industry: financial profitability

The Vulcan eco-friendly water treatment system saves you time and money, right from the start. Buying the Vulcan anti-limescale system is a real added value for your home that will give you a quick return on investment.

Less spending in large buildings :

  • Cleanliness of pipes and appliances
  • Increased efficiency of the heating elements
  • Reduced maintenance costs
  • Fewer repairs
  • No more maintenance or purchase of salt for the water softeners
  • Each month, the savings can be between 15% and 20% over your current costs

Getting the most out of your heating system

When water is heated in a hot water tank or inside a water heater, hard water always ends up producing thick deposits on the heating elements. This extra layer considerably reduces the heat that is produced and that has to be transferred.
A scale deposit of 2 small millimetres can be responsible for an energy loss of more than 15%. This means that if you heat more often, your consumption will increase.

Concrete savings for your hotel

To assess the potential savings you can achieve in your hotel, simply look at these types of factors:

  • Number of rooms
  • Number of bathrooms/toilets
  • Number of kitchens/area
  • Dimensions of the space for the pool and spa
  • Volume of daily laundry operations
  • Type and dimensions of the heating system
  • Number of cooling towers/size
  • Green areas requiring watering
  • Daily water use
  • etc.

If they multiply quickly, these factors can add up to significant savings for you. Please contact your local distributor for an accurate calculation.

Save money every day on your operating costs

Vulcan enhances the performance and profitability of all water-based appliances. With the Vulcan anti-limescale system you save time and money from the very first day of installation.

Savings on several levels:

  1. The scale layer inside your machines is reduced.
  2. If you use additives, they are often more effective and last longer.
  3. Your machines can run at full capacity before the next maintenance operation and their various components can be cleaned more easily.
  4. Repairs are reduced and replacement of individual parts is less frequent.
  5. The maintenance and servicing of water and other liquid tanks is simpler and allows for a higher rate of operation. Maintenance is less frequent, thus reducing downtime in production.
  6. By reducing biofilm and bacterial growth, control procedures and chemicals can be reduced at the same time.

How does the Vulcan anti-limescale device work?

Vulcan is a physical water treatment system that does NOT use chemicals or salt. It does not change the chemical composition of the water, but rather the physical characteristics of the limestone crystals, so that the limestone particles lose their adhesion. Vulcan does not need to be in direct contact with the water and is located outside the pipe.

It treats the water by generating electrical impulses from the electronic box which are then controlled by a sophisticated computer chip. The frequency signals are transmitted via Vulcan's pulse current bands that wrap around the pipe. The bands interact in pairs and form a frequency field that changes the crystals in the water as it flows.

Different sizes

The pulses treat the water as it flows. It is important to apply the same number of pulses throughout the pipe so that the water is treated evenly. The pulse should not be too weak or too strong. That is why Vulcan is available in different models depending on the diameter of your pipes.

How do I choose the right model?
Please check the diameter of your pipes at the location where you want to install Vulcan.

The maximum water capacity per hour is the amount of water a hose can deliver in one hour. Most of the time you will not use this amount of water. However, at peak times, this amount would be representative of your consumption in one hour.

The variety of the Vulcan product range

Individuals

4½" to 40″ pipes

Vulcan 3000

Vulcan 5000

Companies

½" to 6" pipes

Vulcan S10

Vulcan S25

Vulcan S50

Vulcan S100

Industries

4½" to 40" pipes

Vulcan S150

Vulcan S250

Vulcan S350

Vulcan S500

Vulcan X-Pro 1

Vulcan X-Pro 2

Installation instructions

  • To be fully effective, we recommend installing the Vulcan anti-limescale system close to your water meter or main water supply.
  • Simply wind the pulse cables from the device to the left, right or below the electronics box at a minimum distance of 1 cm (max. 1.27 cm).
  • Vulcan can be installed horizontally or vertically - it's up to you!
  • If you are short of space, spread the cables out and wrap them around both the main and distributor hoses.


Regardless of the installation method chosen, the pulses produced by the device act over several meters in all directions of the pipe.

Easy do-it-yourself installation without having to cut the pipes

Easy do-it-yourself installation without having to cut the pipes


The Vulcan anti-limescale system has been designed so that you can install it without having to call in a specialist plumber. Vulcan is easily installed in about 15 minutes, without tools and without having to cut the pipe.

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