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THOR AOS Disinfection: A Promising Weapon Against Foot-and-Mouth Disease

  • Writer: Inditec Solutions Europe
    Inditec Solutions Europe
  • Apr 2
  • 3 min read

Updated: Apr 11

Foot-and-mouth disease (FMD, or aphtae epizooticae) is a highly contagious viral disease that affects cloven-hoofed animals, including cattle, pigs, and sheep. It causes significant economic losses due to reduced milk and meat production, trade restrictions, and the cost of control measures. While vaccination is a crucial component of FMD prevention, effective disinfection plays a pivotal role in controlling outbreaks.  



Ozone, a powerful oxidizing agent, has emerged as a promising disinfectant for combating FMD. Here's how it works:


Mechanism of Action:

  • Viral Inactivation: Ozone disrupts the structure of the FMD virus, rendering it inactive. Ozone oxidizes the viral proteins, lipids, and nucleic acids, effectively destroying its ability to replicate and infect.

  • Disinfection of Surfaces: Ozone can effectively disinfect contaminated surfaces such as livestock pens, equipment, and vehicles, preventing the spread of the virus.   

  • Air Disinfection: Ozone can also be used to disinfect the air in infected areas, reducing the risk of airborne transmission.


Effectiveness in Practice:

  • Laboratory Studies: Numerous laboratory studies have demonstrated the efficacy of ozone in inactivating FMD virus. These studies have shown that ozone can rapidly inactivate the virus on various surfaces and under different conditions.

  • Field Trials: Field trials have also shown promising results. Ozone has been successfully used to disinfect livestock premises, vehicles, and other equipment during FMD outbreaks.


Advantages of Ozone Disinfection:

  • Rapid Action: Ozone acts quickly to inactivate the virus, minimizing the time required for disinfection.

  • Broad Spectrum Disinfection: Ozone is effective against a wide range of pathogens, including bacteria, fungi, and other viruses.   

  • Environmental Friendliness: After disinfection, ozone decomposes into oxygen, leaving no harmful residues.   

  • Versatility: Ozone can be used to disinfect a wide range of surfaces and environments.   


Challenges and Considerations:

  • Safety: Ozone is a strong oxidant and must be used with caution. Adequate ventilation and safety measures are essential when using ozone for disinfection.   

  • Penetration: Ozone may not penetrate deeply into porous materials, requiring careful application techniques.

  • Cost: The initial investment in ozone generation equipment can be significant.


Conclusion:

Ozone disinfection offers a valuable tool in the fight against FMD. Its rapid action, broad spectrum efficacy, and environmental friendliness make it a promising alternative to traditional disinfectants. Continued research and development in ozone technology will further enhance its effectiveness and expand its applications in animal health and disease control.


The effectiveness of ozone disinfection in large-scale livestock production is heavily dependent on the ozone generator's capacity. Here's a breakdown of why commercially available, low-power ozone generators often fall short and how high-capacity systems excel:


Limitations of Low-Power Ozone Generators:

  • Insufficient Ozone Concentration:

    • Low-power generators typically produce ozone at lower concentrations. In large, open livestock environments, this may not be enough to achieve the necessary disinfection levels.

    • The high organic load and large air volumes in these settings demand a much higher ozone output to effectively neutralize pathogens.

  • Limited Output and Distribution:

    • These generators often have a limited ozone output rate, meaning they can't produce enough ozone to quickly and thoroughly disinfect large spaces.

    • Their distribution capabilities may also be restricted, resulting in uneven ozone concentrations and inadequate coverage.

  • Environmental Factors:

    • Livestock farms often have challenging environmental conditions, including high humidity, dust, and ammonia levels. These factors can reduce the effectiveness of low-power ozone generators.   

    • High-capacity generators are designed to overcome these challenges and maintain consistent ozone output.   

  • Contact Time:

    • Effective ozone disinfection requires sufficient contact time between the ozone and the pathogens. Low output generators may not provide enough ozone to maintain an effective concentration for the required amount of time.   


Superiority of THOR AOS the High-Capacity Ozone Technology:

  • High Ozone Output and Concentration:

    • High-capacity systems are engineered to produce significantly higher ozone concentrations and output rates, ensuring thorough disinfection even in large and challenging environments.

    • This high output allows for rapid and effective disinfection, minimizing downtime and reducing the risk of disease spread.

  • Advanced Distribution Systems:

    • These systems often incorporate advanced distribution mechanisms, such as powerful fans and specialized ducting, to ensure even ozone distribution throughout the livestock facility.

    • This ensures that all areas, including hard-to-reach corners, receive adequate ozone treatment.

  • Robust Design:

    • High-capacity generators are built to withstand the harsh conditions of livestock farms, with durable components and reliable performance.   

    • Many high capacity systems are built with features that allow for adjustment of output, and monitoring of ozone levels, to insure proper disinfection.   

  • Controlled and Consistent Delivery:

    • High capacity systems are often built with sophisticated controls, that allow for very precise and consistent ozone delivery. This is very important for effective disinfection.   



In essence:

For large-scale livestock production, the sheer volume of air and the high concentration of pathogens necessitate a THOR AOS like robust and powerful ozone disinfection solution. Our high-capacity ozone generators are designed to meet these demands, providing the necessary output, distribution, and reliability to effectively control and prevent disease outbreaks.

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