การออกแบบระบบระบายอากาศ สำคัญยังไง กับการกำจัดมลพิษในโรงงาน

ระบบระบายอากาศ (Ventilation System) เป็นระบบหนึ่งภายในโรงงานอุตสาหกรรมที่มีหน้าที่ในการควบคุมความร้อน และความชื้น รวมไปถึงลดระดับมลพิษในอากาศ เพื่อทำให้ภายในโรงงาน มีสภาพแวดล้อมที่ปลอดภัยต่อการทำงานของผู้ใช้งานอาคาร ดังนั้นจึงจำเป็นที่จะต้องใส่ใจในการ ออกแบบระบบระบายอากาศ เพื่อปกป้องสุขภาพของผู้ปฏิบัติงาน และป้องกันอุบัติเหตุการติดไฟ หรือการระเบิดจาก สารเคมีที่ปนเปื้อนอยู่ในพื้นที่ปิดนั่นเอง

ดังนั้นวันนี้ Yushi Group จึงจะขอพาทุกท่านมาทำความเข้าใจเกี่ยวกับการกำเนิดมลพิษภายในโรงงานอุตสาหกรรม ว่ามีแหล่งกำเนิดจากอะไรบ้าง แล้วระบบระบายอากาศเข้ามามีบทบาทสำคัญอย่างไร ต่อการกำจัดมลพิษเหล่านี้ อย่ารอช้า ตามมาดูกันได้เลย!

How are pollutants generated in factories?

When discussing the manufacturing processes in industrial factories, chemicals or materials with high toxicity are commonly used. Examples include emissions from certain gases or exhaust fumes produced during combustion. When these pollutants linger in the air, whether within the factory environment or emitted into the surrounding environment, they pose significant health risks to people in the vicinity. These risks include:

1. Respiratory system damage: Inhaling toxic fumes or gases can lead to respiratory diseases such as lung cancer, sinusitis, bronchitis, asthma, and allergies.

2. Neurological damage: Certain chemicals can have long-term effects on brain function, initially causing symptoms like dizziness and drowsiness and potentially leading to cognitive impairment over time.

3. Skin damage: Contact with chemical fumes or liquids may cause skin irritation, redness, or even contribute to skin cancer.

4. Risk of accidents: Pollutants in the air increase the likelihood of severe accidents in factories, such as fires or explosions, often resulting from poorly designed ventilation systems or inadequate safety protocols.

การออกแบบระบบระบายอากาศ มีความสำคัญอย่างไร ?

Why is ventilation system design important?

After understanding the dangers of pollutants in factories, it becomes evident that ventilation systems play a critical role in enhancing safety standards and operational efficiency. Notably, in processes involving metals like welding, cutting, or high-temperature operations, pollutants known as welding fumes or smoke are generated. These pollutants fall into two categories:

1. Smoke from combustion: Visible smoke resulting from burning.
2. Vapors or gases: These include toxic gases that may or may not be visible to the naked eye.

Analyzing the chemical composition of these welding fumes reveals various hazardous metals such as aluminum, lead, beryllium, magnesium, among others, along with toxic gases like carbon dioxide, carbon monoxide, and hydrogen fluoride. These components pose severe health risks and must be promptly removed from their source. This is where ventilation systems, particularly localized exhaust systems or smoke extractors, come into play.

These exhaust systems effectively remove fumes or vapors from the workplace immediately, preventing their accumulation and minimizing health hazards. Moreover, they filter these pollutants through specialized filters before releasing clean air into the environment.

What are the steps in ventilation system design?

Once we understand the basics of ventilation system operation, it's essential to know how to design a system that's adequate and suitable for the size of the factory space. The primary steps in ventilation system design include:

Determining the necessary air changes per hour, following standards such as WS3010 and ASHRAE's air handling and ventilation standards.

Calculating the internal pressure of the room or building to ensure appropriate airflow.

Considering dust and particulate matter filtration standards based on specific production requirements.

Designing with energy conservation in mind while ensuring sufficient operational capacity to handle the exhaust air volume.

These steps require the expertise of ventilation system design specialists and collaboration with building design engineers. Yushi Group, with over 60 years of experience in the industry, offers comprehensive services for the supply, design, and installation of ventilation systems. Their expertise ensures both quality and excellent service, providing peace of mind regarding the health and safety of factory environments.

Choose Yushi Group for your ventilation needs. Yushi Group is a leading distributor, designer, and installer of ventilation system-related products, offering a wide range of installation types suitable for various industrial factory spaces and operations, including:

Giant Fans: Conducts pre-installation building structure inspections and ensures proper installation according to safety standards, providing user safety.

Industrial Fans: Available in various models suitable for different tasks, such as farm fans, propeller fans, drum fans, and many others, all meeting industry standards.

Mist Fans: High-quality mist fans meeting industry standards, featuring easy mobility, built-in water tanks, and continuous operation.

Evap Fans: Offers customizable air distribution options, such as side, bottom, and top discharge heads, with a design team to help meet specific requirements.

Welding Fume Extractors: Various types available for different workspaces, including fixed extractors, mobile extractors, and oil mist extractors.

Our team ensures proper installation according to standards, providing user safety, and offers post-sales service with comprehensive spare parts availability, ensuring uninterrupted operation of your ventilation system.

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

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