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ระบบระบายอากาศในโรงงาน VS ระบายอากาศทั่วไป ต่างกันอย่างไร ?

19 พฤษภาคม 2023
699 เข้าดู

ระบบระบายอากาศทั่วไป คืออะไร ?


General Ventilation System vs. Factory Ventilation System: How Are They Different?


In every type of building, it is essential to have a ventilation system in place to circulate air and exchange it, whether it's using pressure differential design techniques or employing various mechanical aids such as ductwork or exhaust fans. However, there are differences between the design principles and operational purposes of general ventilation systems in buildings and ventilation systems in factories.


Today, we'll clarify various doubts to enhance understanding about ventilation systems and smoke removal systems within factories, comparing their differences in-depth!


What is a General Ventilation System?


A General Ventilation System is responsible for circulating air within a building, removing indoor air and bringing in outdoor air. This helps in reducing temperature, humidity, and eliminating certain pollutants.


For commercial buildings with diverse functions like offices, shops, or residential spaces, they usually employ mechanical ventilation systems because they can precisely control the air circulation rates and ventilation rates. Traditional ventilation systems are the responsibility of architects and engineers who design the building structure, adhering to strict standards and regulations before construction begins.


Common problems encountered with the installation of general ventilation systems include inadequate ventilation to meet the specific needs of the occupants due to design conflicts, such as overpopulation, high internal heat loads, or the presence of pollutants and dust, leading to discomfort and stuffiness.


Another common issue is the lack of regular maintenance of ventilation systems, leading to inefficient operation. Therefore, building owners should regularly inspect and maintain ventilation equipment to ensure optimal performance

What is a Factory Ventilation System?

What is a Factory Ventilation System?


When it comes to industrial factory floor operations, people often think of processes like combustion, machinery operations, and emission of pollutants. Clearly, this necessitates a different approach to designing ventilation systems compared to commercial buildings.


Without proper exhaust systems, there's an increased risk to workers' health and a higher likelihood of accidents.


Exhaust systems are designed to eliminate pollutants present in the air, filtering them before releasing clean air back into the environment. For example, welding fumes contain various hazardous metals and toxic substances, so equipment like welding fume extractors are crucial in sucking up these pollutants directly from the source.


Potential Problems If Exhaust Systems Are Not Installed:


Certainly, factories cannot directly release polluted exhaust fumes into the environment. Doing so could severely impact the health of people living nearby. Therefore, laws and regulations have been put in place to control pollution, and industrial factories must adhere to these regulations.


Advantages of Installing a Good Ventilation System:


Installing a good ventilation system in a factory not only protects workers but also improves work efficiency. It reduces the rate of illness due to exposure to pollutants or poor indoor environments. Additionally, it helps prevent accidents such as explosions or chemical hazards resulting from dangerous gases in the air.

How Are Both Types of Ventilation Systems Different?

How Are Both Types of Ventilation Systems Different?


After understanding both types of ventilation systems, you might wonder which type is suitable for your industrial factory. Let's highlight the differences:


General Ventilation Systems are usually installed in buildings or general factories as a basic provision according to building structure design. However, additional installations can be made to meet specific needs. On the other hand, Exhaust Systems are recommended, especially in industrial factories with significant pollutants during production processes, such as metal-related industries or those involving hazardous chemicals.


When both types of systems are installed together, they significantly improve air circulation efficiency. Exhaust systems in industrial factories are commonly installed in two forms: fixed installations and mobile installations.


Recommended Equipment for Factory Ventilation Systems


Recommended Equipment for Factory Ventilation Systems:


We recommend Plymovent welding fume extractors, a renowned brand for manufacturing and distributing industrial ventilation system equipment. Their high-quality products effectively capture dust, fumes, and unpleasant odors from the area, providing clean air quickly and efficiently.


In conclusion, selecting the appropriate ventilation system should consider various factors and requirements to design an efficient system that provides the best value for investment, enhances factory safety, and improves the well-being of workers. For further advice, feel free to contact us at Yushi Group, where we offer consultation services backed by over 60 years of industry experience, including free on-site inspections.


Choose an air ventilation system and let us take care of you.

Yushi Group, a leading distributor, designer, and installer of industrial factory ventilation systems, offers a wide range of installation options to suit your industrial facility's needs and usage in every form, such as:

  • Industrial Fans: Offering pre-installation building structure inspections and ensuring correct installation methods to ensure user safety.
  • Industrial Exhaust Fans: Available in various types such as farm fans, black blade fans, drum fans, and more, all meeting standard requirements.
  • Evaporative Cooling Fans: High-quality fans that can be conveniently moved, equipped with internal water tanks, and can operate continuously.
  • Industrial Wall Fans: Available with various air outlet options to suit specific requirements, with a team ready to design ducts to distribute air as needed.
  • Welding Smoke Extractors: Various types available for different work areas, including fixed welding smoke extractors, mobile welding smoke extractors, and oil mist extractors.


With a team ready to inspect work areas for correct installation according to standards, Yushi Group ensures user safety and provides excellent after-sales service, with spare parts available for every component, allowing you to use ventilation fans seamlessly at all times.


For inquiries about products and services, feel free to contact us here.

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