| 发明名称 |
MONITORING OF THE CONTINUOUS ADDITION OF A LIQUID AGENT TO WATER |
| 摘要 |
A water supply system (1) with dispensing apparatus (2, 3) for adding a liquid dosing agent to the supply, for example, adding "hypo" to the supply to chlorinate it. To maintain the chlorine level, the dosing agent flow rate is measured by a drip counter (4) and, if out of limits, a standby supply (5) is brought into action.
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| 申请公布号 |
WO9928242(A1) |
申请公布日期 |
1999.06.10 |
| 申请号 |
WO1998GB03554 |
申请日期 |
1998.11.27 |
| 申请人 |
SOUTH STAFFORDSHIRE WATER PLC;APSLEY, PETER;VICKERS, MARTIN |
发明人 |
APSLEY, PETER;VICKERS, MARTIN |
| 分类号 |
C02F1/68;C02F1/76;(IPC1-7):C02F1/68;C02F1/00 |
主分类号 |
C02F1/68 |
| 代理机构 |
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