Point-of-Use Fluid Treatment Management System
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Solution Overview
Problem
Many community and non-transient water systems in California face challenges in providing safe drinking water due to contamination from nitrates, arsenic, hexavalent chromium, and pesticides, as centralized treatment is unaffordable and inefficient.
Innovation Solution
A point-of-use or point-of-entry fluid treatment management system that includes fluid quality monitoring, sensing modules for output flow measurements, and communication units to calculate and alert on the service points of fluid treatment devices, ensuring real-time monitoring and prediction of treatment efficiency and potential failures, thereby ensuring safe water supply.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If centralized treatment is implemented, then water safety is improved, but cost and feasibility deteriorate for many community and non-transient water systems
Solution Approach 1:
The invention divides the centralized treatment system into distributed point-of-use treatment devices. Each device operates independently at the consumer level, eliminating the need for expensive centralized infrastructure while maintaining water safety through localized treatment of contaminants.
2Ease of manufacture
If point-of-use treatment devices are deployed, then cost feasibility is improved, but monitoring and management complexity increases
Solution Approach 1:
The system incorporates sensors that continuously monitor water quality parameters and device performance. This feedback is transmitted to a central management platform that automatically tracks service points, predicts failures, and manages maintenance schedules for multiple devices, simplifying oversight despite the distributed nature of the system.
Solution Approach 2:
The treatment devices are designed with self-diagnostics and automatic service point calculation capabilities. The devices autonomously track their own performance metrics and communicate status information, reducing the manual monitoring burden on operators while maintaining comprehensive oversight.
3Reliability
If real-time monitoring is implemented, then water safety reliability is improved, but system complexity and operational requirements increase
Solution Approach 1:
The system calculates and predicts service points and potential failure points in advance based on accumulated operational data and performance trends. This allows proactive maintenance scheduling and early intervention before actual failures occur, ensuring continuous water safety without requiring complex real-time intervention systems.
Data Source
AI summary
The present invention provides a method of managing operation of a point-of-use fluid treatment arrangement for providing treated fluid to at least one end user. The point-of-use fluid treatment arrangement comprises a fluid supply source provided by an operator, at least one fluid outlet for providing fluid to an end user, in which the at least one fluid outlet is in fluid communication with and spaced downstream from a point of supply of the fluid supply source, at least one point-of-use or point-of-entry fluid treatment device located at or adjacent a corresponding fluid outlet, and at least one communication unit.