Adaptive water level controls for water empty or fill applications

A pump system for providing adaptive water level controls for an empty application, comprising:

• a pump controller having a signal processor configured to
• receive signaling containing information about an instant water level AIL of a liquid in a container and generated by a water level transducer during an empty application;
• and
• determine corresponding signaling containing information to control a pump during the empty application based upon the signaling received using a liquid level control algorithm that
• turns ON the pump when the instant water level AIL rises above a maximum empty water level,
• turns OFF the pump when the instant water level AIL falls below a minimum empty water level, and
• controls the pump when the instant water level AIL is in a liquid level region above the minimum empty water level and below a second maximum empty water level, based upon a respective desired adaptive pressure set point SP* being defined from a respective adaptive liquid level control curve with respect to the instant water level AIL.

A pump system for providing adaptive water level controls for a fill application, comprising:

• a pump controller having a signal processor configured to
• receive signaling containing information about an instant water level AIL of a liquid in a container and generated by a water level transducer during a fill application;
• and
• determine corresponding signaling containing information to control a pump during the fill application based upon the signaling received using a liquid level control algorithm that
• turns ON the pump when the instant water level AIL falls below a maximum fill water level,
• turns OFF the pump when the instant water level AIL rises above a second maximum fill water level, and
• controls the pump when the instant water level AIL falls below the second maximum fill water level and above a second minimum fill water level, based upon a respective desired adaptive pressure set point SP* being defined from a respective adaptive liquid level control curve with respect to the instant water level AIL.

A pump system for providing adaptive liquid/fluid level controls for an empty application and a fill application, comprising:

• a pump controller having a signal processor configured to
• receive signaling containing information about an instant liquid/fluid level AIL of a liquid/fluid in a container and generated by a liquid/fluid level transducer during an empty application and a fill application;
• and
• determine corresponding signaling containing information to control a pump during the empty application and the fill application based upon the signaling received using a liquid/fluid level control algorithm that controls the pump when the instant liquid/fluid level AIL is either in a liquid/fluid level region above a minimum empty liquid/fluid level and below a maximum empty liquid/fluid level for the empty application, and falls below a maximum fill liquid/fluid level and above a minimum fill liquid/fluid level during the fill application, based upon a respective desired adaptive pressure set point SP* being defined from a respective adaptive liquid/fluid level control curve with respect to the instant liquid/fluid level AIL.