Control of a centralized air production system for a wastewater treatment plant
AssigneeSuez International
InventorsThibaut Mas, Michel Fliess
Life of this patent
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Abstract
A system for supplying air to at least one biological water treatment basin, the system includes at least one air production machine; at least one air distribution system of the biological basin, the system comprising: an air distribution means connecting the air production machine to the biological basin; a first control means for controlling the pressure of the air distribution system, the first control means receiving a pressure value from the air distribution means and a time-variable setpoint determined on the basis of a prediction of the air demand of the biological basin and delivering, in response, a pressure value sent to the air distribution means.
Claims13
A system for supplying air to at least one biological water treatment basin, said system comprising:
- at least one air production machine;
- at least one air distribution system of the at least one biological water treatment basin, said system comprising:
- an air distribution means connecting the at least one air production machine to the at least one biological water treatment basin;
- a first control means for controlling the pressure of the at least one air production machine, said first control means receiving a pressure value from the air distribution means and a time-variable setpoint determined from a prediction of an air demand of the at least one biological water treatment basin and delivering, in response, a pressure value sent as a pressure setpoint to the at least one air production machine.
Dependencies are inferred from the claim text.