Πιό πρόσφατη περίπτωση επιχείρησης περίπου Beijing Holtop Artificial Environment Technology Co., Ltd Πιστοποιήσεις

Project: Youyang New Town Hospital – Medical Zone Phase I, Section 1
Location: Youyang County, Chongqing, China
Equipment Supplied: 1,242 sets of Holtop Digital Intelligent Fresh Air Systems

What Problems Does This System Solve?

For hospitals, clinics, and other sensitive facilities, conventional HVAC systems often fail to address three critical challenges:

1. Cross infection risk – The system creates strict pressure gradients between zones, ensuring air flows only from clean to less clean areas. The supply and exhaust air streams are completely isolated inside the heat recovery unit – no mixing, no contamination.

2. High energy consumption – A fully isolated heat recovery device captures up to 80% of exhaust air energy to precondition incoming fresh air, dramatically reducing heating and cooling loads without any safety compromise.

3. Complex manual management – IoT enabled digital controls automatically adjust fan speed, damper position, and heat recovery bypass based on real time data (CO₂, pressure, occupancy). Remote monitoring and fault alerts simplify facility management.

Where Can This System Be Applied?

Holtop’s Digital Intelligent Fresh Air System is designed for any environment that demands absolute air safety, energy efficiency, and intelligent control. Typical applications include:

Healthcare facilities – General hospitals, infectious disease hospitals, operating theaters, ICUs, isolation wards, blood centers

Laboratories – P2/P3/P4 labs, research facilities, testing centers

Pharmaceutical & biotech – Cleanrooms, production areas, storage zones

Public health infrastructure – CDC centers, emergency response facilities, vaccination hubs

Other critical environments – Data centers, food processing plants, animal facilities

Project Background & Challenge

Youyang New Town Hospital – a major public health project in Chongqing, China – required an HVAC system that could simultaneously ensure patient/staff safety, uninterrupted reliability, low energy cost, and centralized smart control. The facility includes general wards, isolation zones, operating rooms, and outpatient areas, each with different pressure and ventilation needs.

Holtop Solution

Holtop deployed 1,242 sets of its Digital Intelligent Fresh Air Systems, engineered with three core technologies:

Precise Pressure Gradient Control – Maintains stable positive/negative pressure relationships between adjacent zones, preventing airborne pathogen migration.

Fully Isolated Heat Recovery (up to 80% efficiency) – Recovers thermal energy from exhaust air to precondition fresh air, with zero physical contact or mixing between air streams – safe for infectious environments.

Intelligent Digital Control – Real time sensors + centralized BMS interface enables automatic adjustment, remote monitoring, fault diagnostics, and energy reporting.

Why Engineering Clients Choose Holtop

Holtop does not just sell equipment – we provide engineered solutions for challenging environments. Our strengths include:

Proven expertise in healthcare, laboratory, and cleanroom projects worldwide.

Customizable systems tailored to local climate, regulations, and application needs.

Full technical support from design and installation to commissioning and after sales service.