Treatment system for liquids and interior surfaces of a fixture

摘要

A disinfecting device including a conduit configured to carry a flowing liquid. The conduit has a first index of refraction. A sheath surrounds the conduit and has a second index of refraction. The second index of refraction is lower than the first index of refraction. 5 The disinfecting device also includes a light source configured to produce disinfecting light and arranged to send the disinfecting light into the conduit. 7619341 1 (GHMatters) P102864.AU -o CD CC) CC)