WATER DISINFECTION APPARATUS

摘要

There is described a water disinfection apparatus comprising a channel (1 0) for defining a flow of water; and plural ultraviolet light sources (20a-2 0j), each comprising an elongate ultraviolet lamp unit (40) comprising at le ast one ultraviolet bulb and defining an elongate lamp unit axis; and a micr owave unit (30) comprising a microwave energy source for exciting said at le ast one ultraviolet bulb. In use, at least part of said elongate lamp unit e ncounters said flow of water and said elongate lamp unit axis is perpendicul ar to the flow of water.