| 摘要 |
A water conservation system for an evaporative cooler includes one or more probes located proximate to one or more evaporative cooler pads of an evaporative cooler. The probe(s) can detect a resistance level, a humidity level, and or a moisture level associated with the evaporative cooler pad. A controller communicates with the probe(s) and a valve for delivering water to the evaporative cooler pad, wherein the controller automatically turns the valve on or off, depending upon the moisture, resistance and/or humidity detected by the probe(s) in order to conserve water during operations of the evaporative cooler. Sensors can thus be utilized to detect the moisture level, humidity and/or resistance of the pad(s) to control the operation of a water pump for the delivery of water to the pads(s).
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