DeAir Industrial Dehumidification System - Optimal Solution For Vietnam's Climate

Industrial Dehumidification System - Optimal Solution for Vietnam's Hot and Humid Climate from DeAir Experts

Vietnam, a country located in the tropical monsoon climate zone, is characterized by hot and humid weather all year round, often with heavy rain and high humidity, especially in the wet season when humidity can reach over 80%. Uncontrolled high humidity not only affects daily life but also causes serious impacts on industrial production, product quality, machine life and workers' health.

As a reputable manufacturer of dehumidifiers, AHUs, and HVAC equipment in Vietnam, DeAir understands these challenges. We provide comprehensive industrial dehumidification solutions, with advanced technology and durable design, helping to effectively control humidity, prevent mold, protect equipment, improve productivity and product quality.

Why is Industrial Humidity Control Extremely Important?

Humidity in the air, whether too high or too low, brings significant disadvantages. In industrial environments, humidity control is critical because:

1. Protection of Equipment and Products: High humidity is a major cause of rust and corrosion of metals, especially when humidity exceeds 60%. This threatens the life of machinery and equipment. For goods and raw materials, improper humidity can lead to mold, spoilage, rot, and loss of nutritional value. Even documents, libraries, and museums need humidity control to avoid damage.
2. Ensuring Production Quality: In many humidity-sensitive industries such as pharmaceuticals, electronic components, food, and apparel, improperly controlled humidity will directly affect the composition, properties, and quality of the product. For example, in the pharmaceutical industry, high humidity can change the composition of drugs, causing harm to users. Industrial dehumidifiers help maintain humidity at a stable level, ensuring that products meet standards, including export standards.
3. Improve Working Conditions and Health: High humidity directly affects human health, especially the respiratory tract and skin diseases, creating conditions for mold, bacteria, and microorganisms to grow. A humid working environment makes workers uncomfortable and reduces productivity. Industrial dehumidifiers help create a dryer, safer, and more comfortable working environment. On the contrary, too low humidity also causes dry skin and respiratory irritation.

Climate Characteristics of Vietnam Regions and Challenges for Humidity Control

Vietnam's climate has clear differences between regions, requiring humidity control solutions flexible and suitable.

• Northern region: Has four distinct seasons. Winter (around November to March) is usually cold and dry due to the northeast monsoon, but the second half of winter can be cloudy and drizzly, causing dampness. The transition from spring to autumn is characterized by high and prolonged humidity, creating favorable conditions for mold growth. Summer (hot and humid) with high temperatures and humidity.
• Central region: Summer is usually hotter and drier than the North, but the rainy season is very humid, especially coastal areas can be affected by corrosive salt spray. This region is also frequently affected by storms and other phenomenaextreme weather phenomena due to climate change.
• Southern region: Has a tropical monsoon climate with two main seasons (dry season and rainy season) and is characterized by high humidity all year round. The need for dehumidification systems is continuous.

Climate change is making extreme weather phenomena such as severe heat, storms, floods, and droughts increasingly frequent and severe. This fluctuation makes humidity control more complicated, requiring industrial dehumidification systems to be able to operate stably under many different conditions.

See more:

Vietnam Climate Map Details by Latest Region

Popular Industrial Dehumidification Technologies

Currently, there are two main industrial dehumidification technologies:

1. Refrigeration Dehumidification: Works based on the principle of air cooling. Humid air passes through the evaporator, the water vapor is condensed into water and discharged outside.
   • Advantages: Reasonable price, easy to operate, install, fast humidity control.
   • Disadvantages: Humidity control range is usually from 40%-80% RH and temperature from 5-40°C, operation has a certain error. Performance may decrease at low temperatures and low humidity.
2. Adsorption Dehumidification, also known as Rotor/Desiccant Technology: Uses solid desiccant material (usually a rotor wheel containing silica gel) to adsorb water vapor from the air. The desiccant material is then regenerated by a stream of hot air.
   • Advantages: Capable of highly accurate humidity control, can achieve very low humidity (below 40% RH), maintain extremely low dew point, works well in all temperature conditions. Ideal for applications requiring high accuracy.
   • Disadvantages: Often not available, higher product and operating costs, more complicated installation.

See more:Industrial Dehumidifier: Comprehensive Humidity Control Solution

DeAir Industrial Dehumidification Solution: Accompanying Vietnamese Enterprises

DeAir is proud to be a dehumidifier manufacturer in Vietnam, with a team of experienced and dedicated experts in the field of humidity treatment. We provide machine lines designed and manufactured to suit the specific climate and needs of each customer.

DeAir's main product lines include:

1. Industrial Dehumidifiers with Condensing Heat Pump Technology (DeAir.RE, RE-H, RE-INOX, CRE, RE-CL Series):

   • Applying advanced heat pump technology, providing outstanding dehumidification performance and energy saving ability impressive capacity.
   • The operating principle is similar to condensing dehumidification but optimizes energy efficiency.
   • Suitable for conditions of high temperature and relative humidity, very common in Vietnam, especially in the summer and rainy season in the regions.
   • Various capacities from small to large (eg: RE-60, RE-150, RE-300H, RE-600, RE-1200H), meeting the needs for spaces from several tens to hundreds of square meters.
   • Advantages: Strong dehumidification performance (for example, RE-150 reaches 150 liters/day for 100-250m2), stable operation, energy saving (for example, RE-150 has an electric capacity of only 1,495 kW), low noise, smart control panel. Made in Vietnam with advanced technology.
   • Special variations:
     • DeAir.RE-H: Has an additional resistance function, useful in maintaining a comfortable temperature, especially in the North in winter.
     • DeAir.RE-INOX: The housing is made of stainless steel, suitable for environments with high requirements for hygiene and corrosion protection such as food processing, pharmaceuticals, or marine areas.
     • DeAir.CRE (Isothermal): Capable of simultaneously controlling both temperature and humidity, it is very suitable for applications requiring strictly stable environments such as clean rooms, laboratories, special storage facilities.
     • DeAir.RE-CL (Ceiling-mounted): Helps save installation space, suitable for factories with limited area.

   • Dehumidifier with Rotor Absorption Technology (Dezenno):

     • Dezenno Rotor Humidity Treatment Device applies advanced Desiccant technology.
     • Operating principle: Use a rotor containing desiccant material (silica gel) to absorb moisture, then use hot air to regenerate the rotor and release moisture. The system combines the rotor with the evaporator for optimal efficiency.
     • Outstanding capabilities: Precisely controls both relative humidity and absolute humidity, maintaining extremely low dew point. Works effectively even at very low temperatures or when humidity needs to be below 40% RH.
     • Suitable for industries that require extremely strict and precise humidity control such as pharmaceutical production, electronic components, food preservation, seeds, and precision mechanics.

Diverse Applications of DeAir Machines by Region and Industry:

Based on the characteristics of Vietnam's climate and the technology of the machine lines DeAir:

• To cope with the high humidity all year round in the South or the summer/rainy season in the North and Central, the DeAir.RE is an effective solution, providing strong dehumidification and energy saving.
• In the coastal areas of the Central region affected by salt vapor, the DeAir.RE-INOX line with stainless steel housing will be a durable, corrosion-resistant choice.
• In the cold winter in the North, if you only need to control the humidity not too low, the RE line can still be used, while the RE-H line with heating helps maintain a comfortable temperature. If you require very low humidityor control temperature and humidity simultaneously in any climatic conditions, the DeAir.CRE series or the Rotor Dezenno dehumidifier is the optimal solution.
• For factories with limited area, the DeAir.RE-CL ceiling-mounted dehumidifier helps optimize space.
• In specific industries such as pharmaceuticals and electronics, which require very low and precise humidity, the Rotor Dezenno dehumidifier is an indispensable choice.

Choosing a Dehumidification System Suitable Industrial Humidity:

To choose the most optimal industrial dehumidification system for your business, many factors need to be considered:

• The area and volume of the space to be treated to determine the required dehumidification capacity.
• The current humidity level and the required post-treatment humidity (desired humidity) to determine the appropriate performance and technology.
• Special environmental conditions (temperature, dust, chemicals, salt vapor) to select materials and design machine.
• Investment budget and operating costs, consider energy efficiency (e.g. Heat Pump technology from DeAir.RE).
• Is the installation space limited to choose the type of machine (e.g. ceiling mounted RE-CL).

Why choose DeAir?

DeAir not only provides a variety of industrial dehumidifiers with advanced technology, manufactured in Vietnam to suit the local climate, but also provides comprehensive solutions. Our team of experienced engineers is ready to consult and design the optimal dehumidification system for all factory sizes, ensuring stable operation, energy and cost savings. We also provide technical services and periodic maintenance to ensure long-term efficient operation of the equipment.

Conclusion

Humidity control is a vital factor in many industries in Vietnam, especially in the context of harsh and increasingly unpredictable climate changes. With a deep understanding of Vietnam's climate and experience in the field of humidity treatment, DeAir provides a variety of industrial dehumidifier solutions, from efficient Heat Pump condensing technology to high-precision Rotor technology.

Let DeAir experts accompany your business in building an ideal production and storage environment, ensuring product quality, protecting assets and the health of workers.

For detailed advice on the dehumidification solution that best suits your specific needs, please contact DeAir today.

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