Waren International AB
We have specialized in complete solutions for water treatment in all types of cooling, heating and process plants. Our method gives your system a longer life, lower maintenance costs and better energy transfer properties. Overall, it is a clear improvement of the operating economy. The Waren effect cannot be compared with any other type of system treatment currently on the market. All our treatments are according to the European standard. We have also developed specialized standards for all types of energy systems. We always certificate our treatment and leave a 2-year warranty after achieving standard level.