Low aspect ratio wastewater system
US7465390B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jun 3, 2005 |
| Grant date | Dec 16, 2008 |
| Priority date | — |
| Expiry date | Jun 3, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/10
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A leaching conduit comprising: a low aspect ratio channel; a pipe in fluid communication with the low aspect ratio channel; wherein the aspect ratio of the low aspect channel is configured to promote aerobic conditions in and around the leaching conduit. A wastewater system comprising: a processing tank; a leaching conduit in fluid communication with a dosing device; wherein the leaching conduit comprises: a low aspect ratio channel; a dosing pipe in fluid communication with the low aspect ratio channel; and wherein the aspect ratio of the low aspect channel is configured to promote aerobic conditions in and around the leaching conduit. A dosing pipe comprising: a perforated tube; and a slotted sleeve located over the perforated tube. A slotted sleeve configured to fit over a perforated tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.