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公开(公告)号：US09862627B2
公开(公告)日：2018-01-09
申请号：US15448082
申请日：2017-03-02
发明人： David Kolstad
IPC分类号： A61N5/00 , G01N23/00 , B01D17/06 , C02F1/72 , C02F1/32 , C02F9/00 , C01B13/10 , C02F1/78 , A61N5/06 , C02F1/48 , C02F103/02 , C02F103/36
CPC分类号： C02F1/722 , A61N5/0624 , C01B13/10 , C02F1/32 , C02F1/325 , C02F1/48 , C02F1/481 , C02F1/727 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/365 , C02F2303/04 , Y02W10/37
摘要： A water treatment device and methods of treating water such as cooling tower water, agricultural water, water used in the production of oil and/or gas, 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.
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公开(公告)号：US09650270B2
公开(公告)日：2017-05-16
申请号：US15065565
申请日：2016-03-09
发明人： David Kolstad , David Sunshine
IPC分类号： C02F1/74 , C02F1/32 , C02F1/48 , C02F9/00 , C02F1/72 , C02F1/78 , C02F103/02 , C02F103/42
CPC分类号： C02F1/74 , C02F1/32 , C02F1/48 , C02F1/481 , C02F1/72 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/42 , C02F2201/002 , C02F2303/04 , C02F2305/023
摘要： 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.
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公开(公告)号：US20180118589A1
公开(公告)日：2018-05-03
申请号：US15853294
申请日：2017-12-22
发明人： David Kolstad
CPC分类号： C02F1/722 , A61N5/0624 , C01B13/10 , C02F1/32 , C02F1/325 , C02F1/48 , C02F1/481 , C02F1/727 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/365 , C02F2303/04 , Y02W10/37
摘要： A water treatment device and methods of treating water such as cooling tower water, agricultural water, water used in the production of oil and/or gas, 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.
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公开(公告)号：US20170197856A1
公开(公告)日：2017-07-13
申请号：US15448082
申请日：2017-03-02
发明人： David Kolstad
CPC分类号： C02F1/722 , A61N5/0624 , C01B13/10 , C02F1/32 , C02F1/325 , C02F1/48 , C02F1/481 , C02F1/727 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/365 , C02F2303/04 , Y02W10/37
摘要： A water treatment device and methods of treating water such as cooling tower water, agricultural water, water used in the production of oil and/or gas, 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.
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公开(公告)号：US20160185622A1
公开(公告)日：2016-06-30
申请号：US15065565
申请日：2016-03-09
发明人： David Kolstad , David Sunshine
CPC分类号： C02F1/74 , C02F1/32 , C02F1/48 , C02F1/481 , C02F1/72 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/42 , C02F2201/002 , C02F2303/04 , C02F2305/023
摘要： 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.
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公开(公告)号：US11247922B2
公开(公告)日：2022-02-15
申请号：US15853182
申请日：2017-12-22
发明人： David Kolstad , David Sunshine
IPC分类号： C02F1/74 , C02F1/48 , C02F1/72 , C02F1/32 , C02F1/78 , C02F9/00 , C02F103/02 , C02F103/42
摘要： 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.
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公开(公告)号：US20180118591A1
公开(公告)日：2018-05-03
申请号：US15853182
申请日：2017-12-22
发明人： David Kolstad , David Sunshine
CPC分类号： C02F1/74 , C02F1/32 , C02F1/48 , C02F1/481 , C02F1/72 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/42 , C02F2201/002 , C02F2303/04 , C02F2305/023
摘要： 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.
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公开(公告)号：US20160052809A1
公开(公告)日：2016-02-25
申请号：US14866484
申请日：2015-09-25
发明人： David Kolstad
CPC分类号： C02F1/722 , A61N5/0624 , C01B13/10 , C02F1/32 , C02F1/325 , C02F1/48 , C02F1/481 , C02F1/727 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/365 , C02F2303/04 , Y02W10/37
摘要： A water treatment device and methods of treating water such as cooling tower water, agricultural water, water used in the production of oil and/or gas, 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.
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公开(公告)号：US09617177B2
公开(公告)日：2017-04-11
申请号：US14866484
申请日：2015-09-25
发明人： David Kolstad
IPC分类号： G01N23/00 , A61N5/00 , C02F1/72 , C02F1/32 , C02F9/00 , C01B13/10 , C02F1/78 , A61N5/06 , C02F1/48 , C02F103/02 , C02F103/36
CPC分类号： C02F1/722 , A61N5/0624 , C01B13/10 , C02F1/32 , C02F1/325 , C02F1/48 , C02F1/481 , C02F1/727 , C02F1/78 , C02F9/00 , C02F2103/023 , C02F2103/365 , C02F2303/04 , Y02W10/37
摘要： A water treatment device and methods of treating water such as cooling tower water, agricultural water, water used in the production of oil and/or gas, 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.
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