The current overall figures are as follows:

Drinking water: 9 properties

Heating: 5 properties

Indoor pool: 1 property

In some properties, we had tremendous problems both in the floor-heating systems (accumulation of silt in the pipes) and with regard to the drinking water (massive rust when opening the taps). Ever since we installed GRANDER systems, we have been seeing significant improvements in these areas and thus have not had to take any further measures (such as cleaning pipes in floor heating systems, etc.). In the property housing an indoor pool, the water’s chlorine taste has considerably decreased and we have been able to cut the amount of chemicals we need to use by 50%.

We have found that this system works perfectly in practice and recommend it without any reservations.

Best regards from Flims,

Urbida AG, Pascal Langhi

Via Teissa 7

7018 Flims-Waldhaus

Switzerland

Phone: +41 81 911 22 08

E-mail: p.langhi-urbida@flims.ch