发明名称 |
WATER TREATMENT SYSTEM |
摘要 |
A water treatment system including a reverse osmosis module and a control valve controlling communication between a water source and the module. A feedwater biased storage tank stores permeate and its pressurization by feedwater is controlled by a feedwater control valve. Flow of signal pressure to a signal pressure chamber of the feedwater control valve is restricted to reduce the rate at which a fluid generated force is applied. A check valve in parallel with the restriction allows relatively unrestricted flow out of the signal chamber when signal pressure is terminated. A tank pressurization control valve controls the operation of the feedwater control valve and controls the pressurization of a feedwater biasing chamber in the storage tank. Per-meate is stored in an accumulator for flushing the reverse osmosis module when the storage tank reaches a predetermined limit. Cleaning substances or additives can be introduced into the system
|
申请公布号 |
CA2708992(A1) |
申请公布日期 |
2009.06.18 |
申请号 |
CA20082708992 |
申请日期 |
2008.12.12 |
申请人 |
KINETICO INCORPORATED |
发明人 |
PARK, STUART;GOFF, STEPHEN;HOOPES, STEVEN;HALEMBA, PETER |
分类号 |
C02F1/44;A01K67/027;B01D61/02 |
主分类号 |
C02F1/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|