Dry Hydrogen Peroxide Gas for Poultry Pathogen Control
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Solution Overview
Problem
Current poultry production methods face challenges in reducing bacterial contamination, particularly Salmonella, in eggs and hatcheries, leading to significant economic losses and health risks, with existing antimicrobial solutions like hydrogen peroxide having limitations due to toxicity and ineffectiveness in eliminating pathogens.
Innovation Solution
The use of dry hydrogen peroxide gas (DHP) at concentrations between 0.001 ppm and 10 ppm in poultry production facilities to create a continuous antimicrobial environment, reducing bacterial loads and improving hatchability and chick health without the toxicity issues associated with vaporized forms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If vaporized hydrogen peroxide is used to reduce bacterial contamination, then antimicrobial effectiveness is improved, but toxicity to poultry and equipment corrosion worsens
Solution Approach 1:
The patent changes the physical state parameter of hydrogen peroxide from vaporized (aerosol) form to dry gas form. This parameter change eliminates the harmful effects of moisture while maintaining the antimicrobial effectiveness of H2O2 molecules, thereby resolving the contradiction between effectiveness and toxicity/corrosion
Solution Approach 2:
The invention utilizes phase transition of hydrogen peroxide from liquid/vapor to dry gas state through controlled evaporation and filtration. This phase transition removes water content that causes toxicity and corrosion, while preserving the disinfectant properties of hydrogen peroxide
2Reliability
If antibiotics are used to reduce pathogens in poultry production, then pathogen reduction is improved, but antibiotic resistance development worsens
Solution Approach 1:
The patent employs hydrogen peroxide as a disposable, non-persistent antimicrobial agent that decomposes into water and oxygen. Unlike antibiotics that can select for resistant strains, H2O2 provides effective pathogen reduction without generating long-term resistance issues, making it a sustainable alternative
3Productivity
If hatcheries operate at high capacity to meet production demands, then productivity is improved, but pathogen transmission risk worsens
Solution Approach 1:
The patent implements continuous exposure of poultry and egg environments to dry hydrogen peroxide gas throughout the production process. This continuous antimicrobial action maintains pathogen control even at high production capacities, preventing the trade-off between productivity and pathogen safety
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
DHP treatment effectively reduces bacterial contamination, increases hatchability, improves chick quality, and decreases mortality and cull rates, providing a safer and more efficient method for poultry production while minimizing environmental impact.
Implementation Method 1
dry hydrogen peroxide (DHP) gas to methods of poultry production... reducing bacterial loads... DHP treatment effectively reduces bacterial contamination
Data Source
AI summary
An improved poultry production method comprising providing dry hydrogen peroxide (DHP) to poultry eggs, chicks and birds, and devices for providing DHP to poultry production during laying, incubating, hatching, and growing.