发明名称 |
PORTABLE REVERSE OSMOSIS UNIT FOR PRODUCING DRINKING WATER |
摘要 |
A method of purifying impure water to provide drinking water using an apparatus, the method comprising the steps of providing a microfiltration unit (14, 20), a reverse osmosis unit (70) and a CIP (clean-in-place) tank (100) containing retentate interconnected to permit backflushing the microfiltration filter (20) with retentate and continued or interrupted operation of the reverse osmosis unit (70) by directing retentate thereto. |
申请公布号 |
WO9837950(A1) |
申请公布日期 |
1998.09.03 |
申请号 |
WO1998CA00130 |
申请日期 |
1998.02.23 |
申请人 |
ZENON ENVIRONMENTAL, INC. |
发明人 |
DALY, FREDERICK, J.;DEUTSCHMANN, AKE;BEHMANN, HENRY;HAUSCHILD, MARTIN, J. |
分类号 |
B01D61/04;B01D65/02;C02F1/44;(IPC1-7):B01D61/04 |
主分类号 |
B01D61/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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