Adaptive Water Quality Monitoring Systems

Publication ID: 24-11857712_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptive Water Quality Monitoring Systems,” Published Technical Disclosure No. 24-11857712_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857712_0002_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,712.

Summary of the Inventive Concept

A novel application of recirculating dialysate fluid circuit technology to monitor and improve water quality in various industries, including aquaculture, agriculture, wastewater treatment, environmental monitoring, and industrial process water.

Background and Problem Solved

The original patent relates to systems and methods for managing blood urea and quantifying urea clearance during dialysis therapy. However, the limitations of the original patent are its focus on medical applications, overlooking the potential of the recirculating dialysate fluid circuit technology in other industries. The new inventive concept addresses the problem of inefficient water quality monitoring and treatment in various industries.

Detailed Description of the Inventive Concept

The new inventive concept utilizes the core technology of the original patent to develop adaptive water quality monitoring systems. The system comprises a recirculation flow path in communication with a water treatment unit, a sorbent cartridge flow path, and at least one sensor measuring water characteristics. The sorbent cartridge flow path includes a sorbent material for removing impurities from the water. The system can be applied to various industries, including aquaculture, agriculture, wastewater treatment, environmental monitoring, and industrial process water. The new claims provide a comprehensive solution for monitoring and improving water quality, enabling real-time detection of contaminants, and optimizing water treatment processes.

Novelty and Inventive Step

The new inventive concept is novel and non-obvious compared to the original patent as it applies the recirculating dialysate fluid circuit technology to entirely new industries and use cases. The inventive step lies in the adaptation of the technology to address specific water quality monitoring and treatment challenges in various industries.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include modifications to the sorbent material, sensor types, and recirculation flow path designs to accommodate specific industry requirements. Variations could also include integrating the system with existing water treatment infrastructure or developing standalone systems for remote monitoring and treatment.

Potential Commercial Applications and Market

The new inventive concept has significant commercial potential in various industries, including aquaculture, agriculture, wastewater treatment, environmental monitoring, and industrial process water. The market demand for efficient water quality monitoring and treatment systems is increasing, driven by growing concerns about water scarcity, pollution, and public health. The adaptive water quality monitoring systems have the potential to revolutionize the way industries approach water management, providing a competitive advantage and cost savings for companies that adopt this technology.

CPC Classifications

SectionClassGroup
A A61 A61M1/1696
A A61 A61M1/14
A A61 A61M1/165
A A61 A61M1/1605
A A61 A61M1/1609
A A61 A61M1/1613
A A61 A61M1/1619
A A61 A61M1/1694
A A61 A61M1/28
A A61 A61M1/3406
A A61 A61M1/3472
A A61 A61M1/3486
A A61 A61M2202/0498
A A61 A61M2205/05
A A61 A61M2205/3317
A A61 A61M2205/3324
A A61 A61M2205/3334
B B01 B01D15/08
B B01 B01D15/362

Field of Art

Medical and Environmental Fluid Monitoring Systems, with expertise in fluid recirculation, sensor-based measurement, and contaminant detection across medical, water treatment, and industrial process domains

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced engineering or scientific training in fluid systems, sensor technologies, and separation techniques, capable of applying core technological principles across multiple technical domains

Obviousness Rationale

A PHOSITA would recognize that the fundamental recirculating fluid circuit technology with sensor-based measurement disclosed in the source patent can be readily adapted to water quality monitoring by substituting dialysate with water, replacing blood solute sensors with water quality sensors, and applying the same core recirculation and measurement principles to different fluid treatment contexts.

Obvious Combinations & Variations

Source Patent Element
Recirculation flow path with pump and sensor for measuring fluid characteristics during dialysis
PTD Variation
Recirculation flow path adapted for water quality monitoring in aquaculture, agriculture, and industrial processes
Obviousness Reasoning
Known technique of transferring sensor-based fluid monitoring principles across technical domains, with predictable results of improved contaminant detection
Source Patent Element
Sorbent cartridge for removing solutes from dialysate
PTD Variation
Sorbent cartridge modified to remove impurities from water in different industrial contexts
Obviousness Reasoning
Predictable application of established sorbent material removal techniques to alternative fluid treatment scenarios
Source Patent Element
Processor programmed to determine solute levels and control treatment parameters
PTD Variation
Processor adapted to monitor and control water quality parameters across different industries
Obviousness Reasoning
Obvious design choice to extend computational control strategies from medical to environmental monitoring systems
Source Patent Element
Fluid circuit with valves for directing flow and obtaining measurement data
PTD Variation
Fluid circuit with configurable routing for water quality monitoring in diverse industrial applications
Obviousness Reasoning
Known engineering technique of generalizing flow control mechanisms across similar technological systems
Source Patent Element
System for real-time measurement of fluid characteristics during treatment
PTD Variation
Adaptive water quality monitoring system with real-time contaminant detection across multiple industries
Obviousness Reasoning
Predictable extension of real-time measurement principles to alternative fluid monitoring contexts
35 U.S.C. § 103 Summary: Based on US Patent 11857712's disclosure of a recirculating fluid circuit with sensor-based measurement, a Person Having Ordinary Skill In The Art would find the water quality monitoring variations herein obvious, as they represent a straightforward technological adaptation applying known fluid monitoring principles to alternative industrial contexts with predictable results and no inventive complexity beyond routine engineering skill.

Original Patent Information

Patent NumberUS 11,857,712
TitleRecirculating dialysate fluid circuit for measurement of blood solute species
Assignee(s)MOZARC MEDICAL US LLC