Highlight Event: DeAir Featured as an Exclusive "Success Story" by Copeland in Vietnam

A Strategic Partnership: DeAir & Copeland – The Solution for ESG-Standard Industrial Drying

In the refrigeration and dehumidification industry, recognition from global core-technology corporations is the most valuable quality endorsement. Recently, DeAir Joint Stock Company was honored to be interviewed by Copeland—a giant in the compressor and air conditioning sector—and featured in their official "Success Story" publication. This strategic partnership has provided the perfect answer for ESG-compliant industrial drying in Vietnam.

1. Quality Endorsement from a Global Technology Leader

Copeland's Success Story document is not just a standard promotional article; it is an in-depth technical Case Study vetted by top-tier engineers. The selection of DeAir serves as clear proof of the design, execution, and technological mastery of our Vietnamese engineering team.

2. The Challenging Puzzle of Vietnam's Drying & Dehumidification Market

Through implementing numerous real-world projects, DeAir has identified the core challenges that Vietnamese factories face when using traditional drying technologies (wood-fired boilers, LPG, electric resistance):

• Harsh Hot & Humid Climate: Continuously fluctuating thermal loads prevent older systems from maintaining stability, easily causing thermal shock that ruins finished products.
• High Operation & Maintenance Costs: Equipment rapidly degrades in harsh environments, consuming massive amounts of electricity.
• Pressure from Export Standards: New-generation trade agreements demand strict reductions in CO2 emissions and compliance with ESG (Environmental, Social, and Governance) directives. Traditional combustion kilns are no longer viable.

3. The Technical Solution: DeAir and the Copeland ZWD81KBC Heart

To comprehensively solve the above challenges, DeAir decided to integrate the Copeland Digital Scroll Compressor (model ZWD81KBC) as the core component (the heart) of its Heat-pump drying systems.

The superiority of digital scroll technology lies in its flexible capacity modulation mechanism, ranging from 10% to 100%. This means the machine automatically adjusts its suction/discharge capacity to exactly match the real-time demands of the drying chamber, yielding 3 core benefits:

• High Energy Efficiency at Actual Load: Eliminates excessive power consumption, maximizing energy savings.
• Precise Temperature & Humidity Control: Ensures chamber parameters remain at ideal levels, thereby stabilizing product quality across every batch.
• Extreme Reliability: A simplified mechanical structure reduces wear and tear, minimizes minor breakdowns, and significantly cuts routine maintenance costs.

4. Real-World Results - Central Highlands Coffee Drying Case Study

These technical advantages have been quantified into "numbers that speak for themselves" through a flagship project executed by DeAir: A large-scale drying system for an export coffee processing plant in the Central Highlands.

Prior to partnering with DeAir, this factory frequently encountered equipment breakdowns and soaring operational costs. After transitioning to heat-pump technology integrated with a Copeland compressor, the results exceeded expectations:

• Economic Efficiency: Reduced operating costs by approximately 30% per drying batch, equivalent to saving ~1 million VND/batch. The Return on Investment (ROI) was shortened to just 2 - 4 years depending on scale.
• Product Quality: The coffee beans received uniform moisture control without mid-cycle overheating or spoilage, perfectly meeting strict export standards.
• Environmental Value: Every 1,000 kWh of electricity saved helps the project reduce 600 - 800 kg of CO2 emissions, boosting the factory's ESG score and its reputation among international buyers.

5. Future Orientation: Accompanying Vietnamese Enterprises to Global Standards

The success of the Central Highlands coffee project is just one of many proofs demonstrating that: The synergy between Copeland's pinnacle compressor technology and DeAir's deployment capability and local market insights creates a robust equipment ecosystem perfectly suited for Vietnam's conditions.

Moving forward, DeAir is committed to strengthening its strategic relationship with Copeland, continuously transferring knowledge, and expanding the application of heat-pump technology to the agricultural, seafood, food processing, and pharmaceutical sectors. The ultimate goal is to deliver long-term economic value and sustainable development for the Vietnamese business community.