Hydro-variant baffle cartridge system
US10472815B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 9, 2018 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Apr 16, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2201/006
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Stormwater pollution prevention systems, vaults, boxes, and methods of treatment systems to capture pollutants from storm water runoff and prevent the conveyance of these pollutants from entering a receiving water body or landscape area. The systems can be part of a local permanent storm water drainage infrastructure, where the system combines both drainage conveyance, multi-level treatment techniques, variable hydraulic capabilities, and easy and inexpensive methods for servicing the systems. The systems can use cartridges, each having either a treatment media or treatment polymer inside, wherein the cartridges can be serviced without requiring anyone to enter into a treatment vault/box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.