| 摘要 |
<p>Effluent-operated valves provide, in a septic system, means for distributing effluent uniformly to a plurality of portions or fingers of a drain field. The installation of such valves in a tank that collects septic system effluent to be distributed to a plurality of fingers permits the uniform distribution of effluent from within the tank to a plurality of portions of a drain field, either simultaneously, or to one portion at a time in sequence and is facilitated by one or more plug-in connectors.</p> |
