Waste oil pump control and tank level monitor

A waste oil transfer system (10) includes a system controller (12) configured to determine the authorization status of a waste oil transfer request. The system controller (12) requests a current fluid level in a storage tank (20) from a tank level monitor (16) mounted on the storage tank (20). The t...

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Bibliographische Detailangaben
1. Verfasser: BAUCK, Mark L
Format: Patent
Sprache:eng
Schlagworte:
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