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US09346689B2 Method of water discharge management 有权
排水管理方法

Method of water discharge management
Abstract:
A method of water discharge management in a water processing system is provided. The method includes providing a supply of a first solution, providing a supply of a second solution, and selectively supplying the first solution to a water processing system and the second solution to the water processing system. The method further includes controllably and selectively directing discharge water formed in the water processing system through a first multi-way valve to a waste outlet during a period in which the discharge water satisfies a first selected criteria, and to a second multi-way valve during a period in which the discharge water satisfies a second selected criteria. The method also includes controllably and selectively directing the discharge water through the second multi-way valve to a first storage container connected to the second multi-way valve during a period in which the discharge water satisfies a third selected criteria, and to a third multi-way valve during a period in which the discharge water satisfies a fourth selected criteria. In addition, the method includes controllably and selectively directing the discharge water through the third multi-way valve to a second storage container during a period in which the discharge water satisfies a fifth selected criteria, and the discharge water as a solution to the supply of first solution during a period in which the discharge water satisfies a sixth selected criteria.
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