background image

Ca(HCO

3

)

2

Calcium

Hydrogen

Carbonate

YARNA

YARNA

impulse

CaCo

3

Mono-crystal

Co

2

Carbon Dioxide

H

2

O

Water

PRIMARY BENEFIT

YARNA 

reduces scalling

on surface

YARNA 

modifies the 

crystallization of calcium. The 

limescale loses its adhesive 

power and is washed away with 

the water as a fine powder.

YARNA 

sanitizes

the piping system

YARNA 

carefully dissolves 

existing limescale built-up in 

the pipe. Only a thin protective 

layer remains in the pipe.

YARNA 

prevents rust

and corrosion

YARNA 

creates a electrophoresis 

process, which produces a 

protective metal-carbonate layer. 

It acts as prevention of rust

and corrosion.

The reduction of scale = the reduction of rust

As soon as limescale deposits have built up, iron particles imbed into it. Thus, the limescale 

and the rust blend into one material that are seen as red-colored deposits in the pipe. When 

the YARNA treatment dismantles the scale, it simultaneously reduces also rust with it.
Clearing out the deposits is a gentle process where limescale is brought back into solution 

and washed out in the water as: calcium, magnesium and iron. It is absolutely save to drink 

as these are all healthy minerals.

The reduction of scale = the reduction of bacteria

We know that limescale acts as a breeding ground for bacteria and other unwanted substances. 

As soon as YARNA is installed and the scale is reduced, the bacteria breeding ground is also 

reduced. This way, bacterial contamination is greatly reduced or even fully removed.

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