Method of maintaining clean vertical skeins of hollow fiber membranes and system therefor
US6319411A · kind A · utility
91Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 7, 1999 |
| Grant date | Nov 20, 2001 |
| Priority date | — |
| Expiry date | Oct 7, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/74
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention teaches a system and method to improve the renewal of water being filtered and to prevent the accumulation of solids within a cassette of multiple vertical skeins of hollow fibers used in membrane filtration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.