System for treating water and/or wastewater having a plurality of laterals that can be readily cleaned without damaging or sacrificing the laterals
US9284202B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2013 |
| Grant date | Mar 15, 2016 |
| Priority date | — |
| Expiry date | Feb 4, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A plurality of laterals operably associated with a treatment unit for treating water and/or wastewater. The plurality of laterals can form many systems including a sludge removal system and a fluid scour system. The treatment unit can take many forms including but not limited to a filter and a sludge collection basin. Preferably, each of the plurality of laterals has a hollow passageway for permitting at least one of a fluid and a material to flow through each of the plurality of laterals. Each of the plurality of laterals includes means for permitting cleaning of a corresponding lateral to remove one or more obstructions obstructing the flow of one of a fluid and a material through at least a portion of the hollow passageway without damaging or altering the corresponding lateral. Preferably, the means for cleaning is configured to seal an opening in the corresponding lateral.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.