Remote Pump Manager for Real-Time Efficiency Monitoring
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Solution Overview
Problem
Pump systems lack active monitoring, leading to lower average pumping efficiency and energy waste due to infrequent routine tests that do not capture the full range of pump operation, resulting in inefficient energy use and potential for imminent failures.
Innovation Solution
A remote pump manager system equipped with pressure sensors, flow sensors, power meters, and a management device that communicates with a control device to determine and display real-time pump efficiency data, predicts costs, and provides proactive maintenance recommendations using real-time and historical data, including vibration sensors to detect imminent failures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If pumps are not actively monitored, then device complexity is reduced, but pump efficiency deteriorates and energy waste increases
Solution Approach 1:
The pump system performs self-diagnosis and self-monitoring through integrated sensors and control circuits that automatically track operational parameters, eliminateting the need for external monitoring infrastructure while maintaining high efficiency
2Productivity
If routine pump tests are performed frequently, then pump efficiency is maintained, but energy waste increases and time is lost
Solution Approach 1:
The system continuously monitors pump parameters in real-time and provides immediate feedback when efficiency drops below thresholds, enabling on-demand intervention rather than scheduled testing, thus maintaining efficiency without routine shutdowns
Solution Approach 2:
The monitoring system dynamically adjusts its inspection frequency based on actual pump performance conditions, intensifying monitoring when efficiency drops and reducing it when performance is optimal, eliminating fixed-schedule waste
3Difficulty of detecting and measuring
If snapshots of pump operation are used for testing, then measurement simplicity is maintained, but measurement precision deteriorates
Solution Approach 1:
The system implements continuous real-time monitoring of pump parameters throughout operation, capturing complete performance data across all operating conditions rather than isolated snapshots, ensuring comprehensive and accurate efficiency assessment
4Productivity
If real-time monitoring is implemented, then pump efficiency is optimized, but device complexity increases
Solution Approach 1:
The monitoring functions are merged into the existing pump control unit, with sensors and processing circuits integrated into the pump's structural framework, achieving real-time monitoring without adding separate monitoring infrastructure
Data Source
AI summary
A remote pump manager is provided. The remote pump manager includes pressure sensors or a depth sensor operating to determine the change in pressure of a pump, a flow sensor operating to determine flow rate of fluid exiting the pump, a power meter operating to determine power data related to operation of the pump, and a management device having a control device and a display. The pressure sensors, the flow sensor and the power meter are in communication with the management device. The management device operates to determine pump efficiencies, wherein the control device automatically determines pump efficiency data in response to receiving real time data from the pressure sensors, the flow sensor and the power meter and automatically delivers the pump efficiency data to the display for displaying the determined pump efficiency data.