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US 2023/0150846 A1Published application
Water sanitisation device, system and method
AssigneeWaterco Limited
InventorNicholas James BRISCOE
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Abstract
A method of sanitising a body of water including the steps of adding sodium chlorite and/or sodium chlorate to the body of water and converting the sodium chlorite and/or sodium chlorate to chlorine dioxide in an electrolysis cell which is in fluid communication with a water circulation system of the body of water.
Claims13
A method of sanitising a body of water including the steps of:
- adding sodium chlorite and/or sodium chlorate to the body of water;
- adding hydrogen peroxide to the body of water;
- and
- converting the sodium chlorite and/or sodium chlorate to chlorine dioxide in an electrolysis cell which is in fluid communication with a water circulation system of the body of water.
1 more element
A water sanitisation system comprising:
- an electrolysis cell configured to be installed in a water circulation system of a body of water, the electrolysis cell operable to convert sodium chlorite and/or sodium chlorate to chlorine dioxide;
- a control unit in communication with the electrolysis cell;
- and
- a sensor configured to detect a level of chlorine dioxide present in the body of water,
- wherein the control unit is configured to stop or slow the electrolysis cell when the sensor determines that a level of chlorine dioxide present in the body of water has exceeded a predetermined threshold.
2 more elements
Dependencies are inferred from the claim text.