INTRODUCTION

SWIMMING POOL DE-CHLORAMINATION UV SYSTEMS

The Medium-Pressure series is based on numerous years of scientific research and R&D activities, optimized for disinfection and chloramine reduction in swimming pools. Scientific research conducted over the last 10 years has shown that under normal operation in swimming pools, the majority of the measured combined chlorine levels are composed of organic chloramine compounds. The Medium-Pressure series ensures a low level of organic combined chlorine from swimming pool water through continuous photolysis.

By synthesizing organic chloramines from the majority of the nitrogen precursors introduced into swimming pool water, experimental investigations and process modeling studies have been conducted. The photolysis process in the reactors has been quantified by providing proprietary kinetic data for the photolysis of several organic combined chlorine compounds.

Furthermore, the reactor geometries and electronic control systems have been designed to minimize operating costs. The large flanged connections and body geometry results in very low head loss even at a high flow rate. The intelligent PLC control enables both automatic lamp dimming and diurnal power variation which ensures excellent operational efficiency. Material selection and components of high industrial quality guarantee long-term trouble-free operation in the mostly hot, humid, and corrosive pool environments.

Key highlights

• UV lamps scientifically optimized for pools – chloramine, cryptosporidium, giardia excellence
• Energy-saving through electronic ballast capable of lamp dimming based on sensor value, combined chlorine level or timer
• Minimized head loss
• High-grade electropolished stainless steel AISI 316L construction – Up to 30% energy savings with internal reflection
• Double security against overheating
• Complete control with the customizable ULTRATOUCH™ control cabinets
• Optional – Automated ULTRAWIPER™ quartz sleeve and sensor window wiping system