Wastewater leaching system
US9650271B2 · kind B2 · utility
7Cited by
42References
20Claims
0Family size
Inventor
Key dates
| Filing date | Aug 26, 2016 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Aug 26, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Processes and systems for treatment of wastewater are provided. Some of these systems and processes flow wastewater from an upright infiltrative surface into sand or other soil between opposing infiltrative surfaces and provide for aerobic treatment of the wastewater in the sand or other soil between the opposing infiltrative surfaces. Some of these systems and processes may employ spacing connectors positioned and configured to connect neighboring infiltrative channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.