摘要:
Embodiments of the invention are directed to a system and a method for reducing deposit formation in an ultraviolet (UV) liquid disinfection system by applying a coating layer of a flouropolymeric anti-deposit material on a surface of the UV disinfection system.
摘要:
According to embodiments of the invention, ultraviolet-based liquid disinfection systems with back-surface mirrors for enhancing the performance are provided. The disinfection system may include, for example, metallic mirrors deposited externally over areas of a UV-transparent liquid conduit to redirect light rays back into the conduit
摘要:
Some demonstrative embodiments of the invention include an illumination-based liquid disinfection device. The disinfection device may include, for example, a conduit to carry a flowing liquid to be disinfected, the conduit having an inlet to receive the liquid and an outlet to discharge the liquid, one or more UV transparent sleeves having a hydro-dynamic shape and one or more UV light sources, each positioned within its respective protective sleeve.
摘要:
A UV disinfection system and methods of UV disinfection are provided. The disinfection system may include a UV transparent conduit to carry a flowing liquid to be disinfected, the conduit having an inlet to receive the liquid and an outlet to discharge the liquid and two or more radiation sources positioned within the conduit substantially perpendicular to the axis of symmetry of the conduit. The walls of the conduit may be coated with a reflective coating acting as a back-surface mirror for enhancing the performance of the disinfection system.
摘要:
Some demonstrative embodiments of the invention include a system and a method for disinfection of a liquid including monitoring the disinfection process. The system may include a conduit to carry flowing liquid to be disinfected, wherein the conduit comprises an inlet to receive the liquid, an outlet to discharge the liquid and walls transparent to ultraviolet radiations; an illumination source located within a transparent sleeve, wherein the transparent sleeve is immersed in the flowing liquid and the illumination source is to disinfect the liquid when passing through the conduit, a first light detector located externally to the conduit to detect light emitted by the illumination source and a second light detector located externally to the conduit to detect light emitted by the illumination source.