ULTRAVIOLET LIGHT FLUID SANITIZATION SYSTEMS
A system for sanitizing and/or disinfecting fluid within a pool or a spa comprising a power supply, at least one ultraviolet light-emitting diode and a processor in communication with the power supply and the at least one ultraviolet light-emitting diode. The at least one ultraviolet light-emitting diode is mounted with respect to the pool or the spa and is in contact with the fluid within the pool or the spa. The processor drives the at least one ultraviolet light emitting diode to emit ultraviolet light at a wavelength to sanitize and/or disinfect the fluid within the pool or the spa.
1 . A system for sanitizing and/or disinfecting fluid within a pool or a spa comprising:
a power supply;
at least one ultraviolet light-emitting diode coupled to a pool or spa component and in contact with the fluid within the pool or the spa; and
a controller in communication with the power supply and the at least one ultraviolet light-emitting diode, the controller driving the at least one ultraviolet light-emitting diode to emit ultraviolet light at a wavelength to sanitize and/or disinfect the fluid within the pool or the spa.
2 . The system of claim 1 , wherein the power supply comprises a watertight, 12-volt, direct current power supply.
3 . The system of claim 1 , wherein the at least one ultraviolet light-emitting diode emits ultraviolet light at a wavelength of 200 nm to 300 nm to sanitize and/or disinfect the fluid within the pool or the spa.
4 . The system of claim 1 , wherein the at least one ultraviolet light-emitting diode is one of a plurality of ultraviolet light-emitting diodes of an ultraviolet light-emitting diode bank, the plurality of ultraviolet light-emitting diodes being connected in series or in parallel.
5 . The system of claim 1 , wherein the system is coupled to a pool or a spa filtration system.
6 . The system of claim 1 , further comprising a venturi mounted with respect to the pool or the spa and in contact with the fluid within the pool or the spa, wherein the processor drives the venturi to introduce oxygen to the fluid within the pool or the spa and drives the at least one ultraviolet light-emitting diode to emit light at a wavelength of 185 nm to create ozone to sanitize and/or disinfect the fluid within the pool or the spa.
7 . The system of claim 1 , wherein the pool or spa component comprises one or more of a water feature, a tile, a deck jet, a spa jet, a fluid sanitization system, a ladder, a cover, a skimmer, a cleaner, a filter, a pump, a valve, a chlorinator, a heater, a splash pad, or a surface of a pool or spa.