A water treatment device and methods of treating water such as cooling tower water, swimming pool water, and hot tub or spa water, are described. The water treatment device utilizes ultraviolet radiation, a magnetic field, and ozone fortified air to treat the water, typically resulting in reduced mi
A water treatment device and methods of treating water such as cooling tower water, swimming pool water, and hot tub or spa water, are described. The water treatment device utilizes ultraviolet radiation, a magnetic field, and ozone fortified air to treat the water, typically resulting in reduced microbial contamination and reduced alkalinity in cooling tower water. Cooling tower water may consequently be run at higher cycles of concentration while reducing or eliminating deposition of minerals on cooling tower components. Swimming pool water and hot tub water treated with the water treatment device typically requires less chlorine, and chlorine levels are typically more stable than without the device.
대표청구항▼
1. A system for treating water, comprising: a treatment chamber housing, wherein the treatment chamber housing defines an interior volume;a treatment chamber inlet, wherein the treatment chamber inlet is operable to admit an oxygen-containing gas stream into the interior volume of the treatment cham
1. A system for treating water, comprising: a treatment chamber housing, wherein the treatment chamber housing defines an interior volume;a treatment chamber inlet, wherein the treatment chamber inlet is operable to admit an oxygen-containing gas stream into the interior volume of the treatment chamber housing;an ultraviolet (UV) radiation source disposed along a first axis, wherein the UV radiation source is located within the interior volume of the treatment chamber housing, and wherein the UV radiation source is positioned relative to the treatment chamber housing to form an air space extending between an outer surface of the UV radiation source and an inner surface of the treatment chamber housing;a plurality of magnets contained within the interior volume of the treatment chamber housing, wherein at least some of the magnets in the plurality of magnets are arrayed along a second axis, and wherein the first axis is substantially parallel with the second axis, wherein the polarities of the magnets arrayed along the second axis are such that a first magnet on the second axis repels second magnet on the second axis; anda treatment chamber outlet, wherein the treatment chamber outlet is operable to exhaust the oxygen-containing gas stream from the interior volume of the treatment chamber housing. 2. The system of claim 1, wherein adjacent magnets in the plurality of magnets are spaced apart by a distance greater than 0″. 3. The system of claim 2, wherein adjacent magnets in the plurality of magnets are spaced apart equally from one another along the second axis. 4. The system of claim 1, wherein at least some of the magnets in the plurality of magnets are arrayed along the second axis and a third axis, wherein the first axis is substantially parallel with the second and third axes. 5. The system of claim 4, wherein the first magnet on the second axis and a first magnet on the third axis are positioned about one end of the UV radiation source. 6. The system of claim 1, wherein at least some of the magnets in the plurality of magnets are positioned at at least one of a first end of the UV radiation source and a second end of the UV radiation source. 7. The system of claim 1, further comprising: an air pump, wherein an outlet of the air pump provides a flow of air to the treatment chamber inlet. 8. The system of claim 1, wherein the UV radiation source is operable to emit light at a plurality of wavelengths, including light at a first wavelength that is within a range from 178 nm to 187 nm, and including light at a second wavelength that is within a range from 252 nm to 256 nm. 9. The system of claim 1, wherein at least some of the magnets in the plurality of magnets are arrayed along the second axis and a third axis, wherein the polarities of the magnets arrayed along the third axis are such that a first magnet on the third axis repels a second magnet on the third axis, wherein the first magnet on the second axis is adjacent the first magnet on the third axis, wherein the second magnet on the second axis is adjacent the second magnet on the third axis, and wherein the first adjacent magnets and the second adjacent magnets have magnetic fields with polarities that are oppositely aligned. 10. A system for treating water, comprising: a treatment chamber housing, wherein the treatment chamber housing has an inner surface that defines an interior volume;a treatment chamber inlet, wherein the treatment chamber inlet is operable to admit an oxygen-containing gas stream into the interior volume of the treatment chamber housing;an ultraviolet (UV) radiation source, wherein the UV radiation source is located within the interior volume of the treatment chamber housing;a plurality of magnets contained within the interior volume of the treatment chamber housing, wherein the magnets included in the plurality of magnets have outer surfaces and a space is formed between the outer surfaces of the magnets and the inner surface of the treatment chamber housing, and wherein the plurality of magnets are positioned at at least one of a first end and a second end of the UV radiation source; anda treatment chamber outlet, wherein the treatment chamber outlet is operable to exhaust the oxygen-containing gas stream from the interior volume of the treatment chamber housing. 11. The system of claim 10, wherein adjacent magnets in the plurality of magnets are spaced apart by a distance greater than 0″. 12. The system of claim 11, wherein adjacent magnets in the plurality of magnets are spaced apart equally from one another. 13. The system of claim 10, wherein the UV radiation source is disposed along a first axis, and at least some of the magnets in the plurality of magnets are arrayed along a second axis, wherein the first axis and the second axis are noncollinear. 14. The system of claim 10, wherein the UV radiation source is operable to emit light at a plurality of wavelengths, including light at a first wavelength that is within a range from 178 nm to 187 nm, and including light at a second wavelength that is within a range from 252 nm to 256 nm. 15. The system of claim 10, wherein the UV radiation source is disposed along a first axis, and at least some of the magnets in the plurality of magnets are arrayed along a second axis, and wherein the first axis is substantially parallel with the second axis. 16. The system of claim 15, wherein at least some of the magnets in the plurality of magnets are arrayed along the second axis and a third axis, wherein the first axis is substantially parallel with the second and third axes, and wherein a first magnet on the second axis and a first magnet on the third axis are positioned at one of the first end and the second end of the UV radiation source. 17. The system of claim 10, wherein at least some of the magnets in the plurality of magnets are arrayed along a first axis, and wherein the polarities of the magnets are such that a first magnet on the first axis repels a second magnet on the first axis. 18. The system of claim 17, wherein at least some of the magnets in the plurality of magnets are arrayed along the first axis and a second axis, wherein the polarities of the magnets arrayed along the second axis are such that a first magnet on the second axis repels a second magnet on the second axis, wherein the first magnet of the first axis is adjacent the first magnet of the second axis, wherein the second magnet of the first axis is adjacent the second magnet of the second axis, and wherein the first adjacent magnets and the second adjacent magnets have magnetic fields with polarities that are oppositely aligned.
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