A liquid level measurement device and method for a wastewater tank or tanks in a recreational vehicle may be implemented by attaching a visual liquid level measuring module (such as a liquid level sight or a mechanical pressure gage) to the inlet of a gate valve that is configured for attachment to the outlet of a recreational vehicle wastewater dump system. The visual liquid level measuring module is configured to entirely fit inboard of the sidewalls of the recreational vehicle and underneath the floor of the recreational vehicle. The liquid level of the wastewater tank may be measured by (a) closing the gate valve, (b) opening a shutoff valve upstream of the gate valve but downstream of the wastewater tank, and (c) reading the level of the liquid indicated by the visual liquid level indicating device.
Recreational vehicle wastewater tank measurement system and method
2017-10-24
Patent
Electronic Resource
English
IPC: | G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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