Dipan is a family company founded in 1963 and is the specialist in metallographic, chemical and bacteriological surveys of all types of hydraulic networks and water treatment, and more specifically cleaning, corrosion and anti-bacterial protection of drinking water supply pipes, central heating systems, cooling systems and fire protection systems (sprinklers).

Property owners and managers can thus count on a first-rate partner, which has developed its own scientific procedures.

Head Office

The company's head office is in Nyon, with branches in Geneva, Zurich, Lausanne and Sion.

Since 2009, Dipan has also expanded its activities to cover foreign markets.

A holding company called "Hydropure Holding" has been incorporated in 2010 in order to develop these international partnerships (Italy, Great Britain, USA).