Control of a centralized air production system for a wastewater treatment plant
US11111167B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2017 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Oct 16, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.