Notes regarding application in swimming pools BRAZED PLATE HEAT EXCHANGER Date: May 2009 No. 01/2009 We as manufacturers of plate heat exchangers want to inform you that the application of brazed plate heat exchangers in swimming pools / water is feasible and state-of-the-art. The brazed plate heat exchanger is successfully sold by us every day for implementation as a pool heat exchanger. The 1.4404 basis material used by us is of a very high quality. Standard swimming pools have a permissible chlorine content of 0.3 to 0.6 mg/l. The copper solder used by us is safe up to a temperature of 80°C for these values. Therefore the implementation for heating chlorinated pool water is suitable and recommended by us. VAU Thermotech GmbH & Co. KG, München, Phone: +49 (0) 89-451027-26, Fax: +49 (0) 89-451027-43, E-Mail: [email protected]