| 摘要 |
<p>A control system is disclosed for regulating the flow of a liquid from a liquid provider through a liquid distribution system. The distribution syste m has a major liquid distribution channel connected to a plurality of minor liquid distribution channels providing the liquid to a multiplicity of users . A plurality of controllable user valves are interposed in the multiplicity of user channels. A liquid monitor senses a liquid flow characteristic with in the liquid distribution channel. A user control changes selective control lable user valves for restoring a desired liquid flow characteristic within the liquid distribution channel.</p> |
