Integrated Strainer Electrolytic Cell for Debris-Safe Biocide Generation
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Solution Overview
Problem
Biofouling in water systems leads to equipment inefficiency and costly downtime due to clogging and the use of harsh chemicals for cleaning, while existing real-time biocide generation systems face interference from debris.
Innovation Solution
An electrolytic biocide-generating device integrated with a strainer that includes electrode plates protected by a dielectric sleeve and flow diverters, ensuring debris is collected without disrupting water flow and allowing for in-situ biocide generation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a strainer is integrated with electrolytic cells for real-time biocide generation, then biofouling is prevented effectively, but debris can interfere with electrode operation
Solution Approach 1:
The device is divided into functionally distinct zones: an upper strainer section for debris removal and a lower electrolytic cell section for biocide generation. This segmentation allows each component to perform its specific function without interference from the other, resolving the contradiction between effective biofouling prevention and debris interference.
Solution Approach 2:
A dielectric protective sleeve is introduced as an intermediary element between the electrodes and the strainer basket. This sleeve protects the electrodes from debris while maintaining electrical isolation, allowing the strainer to continue filtering debris without compromising electrode operation or safety.
2Productivity
If electrode plates are exposed to water flow for biocide generation, then in-situ biocide production is achieved, but debris can become lodged between plates
Solution Approach 1:
The strainer performs preliminary action by removing debris from the water flow before it reaches the electrolytic cells. This prevents debris from becoming lodged between electrode plates, ensuring continuous reliable operation while maintaining real-time biocide generation capability.
Solution Approach 2:
The dielectric protective sleeve acts as an intermediary barrier that prevents direct contact between debris and electrodes while still allowing water flow and biocide generation to proceed uninterrupted.
3Reliability
If the strainer basket collects all debris, then water flow is filtered effectively, but space for water flow distribution is reduced
Solution Approach 1:
The device segments the water flow path into two distinct regions: an upper region where water flows through the strainer basket for filtration, and a lower region where water flows through the electrolytic cells for biocide generation. This segmentation allows both filtration and flow distribution to occur efficiently in their respective zones without compromising each other.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Prevents biofouling effectively, maintaining equipment performance with minimal downtime and reducing the need for harsh chemicals, while ensuring efficient operation and biocide distribution.
Implementation Method 1
an electrolytic arrangement for providing the in-situ generation of biocide within the water passing through the water system
Data Source
AI summary
A biocide-generating device including a housing having an inlet and an outlet. The biocide-generating device additionally including a strainer basket that mounts within an interior of the housing including parallel electrode plates positioned within an interior of the strainer basket. The biocide generating device additionally including a protective dielectric sleeve in which the electrode plates are received. The protective dielectric sleeve is positioned between the electrode plates and the strainer basket.