Project Overview
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1. Location: Ddansk, Poland
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2. Application: Hospital
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3. Project Services: Fresh air ventilation system
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4. Dimensions: 3500 m²
Ventilation Units Specifications
| NO. | Fresh Air/ Supply Air (CMH) | Return Air/ Exhaust Air (CMH) | Fan Type | Supply Fan/ Exhaust fan Rated Power (KW) | Heat Recovery Type | Filter | Power Supply (V/Ph/Hz) |
| 1 |
1600 |
1100 |
EC Fan |
1.1/1.1 |
Plate recuperator (sensible) |
G4+F7/G4 |
380/3/50 |
| 2 |
1800 |
1400 |
EC Fan |
1.1/1.1 |
Plate recuperator (sensible) |
G4+F7/G4 |
380/3/50 |
| 3 |
2600 |
2200 |
EC Fan |
1.1/1.1 |
Plate recuperator (sensible) |
G4+F7/G4 |
380/3/50 |
Challenges & Solutions
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1. The hospital building plan and head counts were checked to carefully calculate the proper amount of airflow for each area.
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2. Subject to the old hospital's limited ceiling space, the size of the ventilation units was minimized as much as possible.
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3. In each ventilation unit, a service door is reserved for future maintenance.
Outcomes
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1. There is fresh air all year around, people feel refreshed, and air quality rises, whereas the disease rate caused by airborne pathogen contamination largely drops.
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2. The client can see the real-time temperature and humidity on the ventilation's control system and adjust their cooling and heating system accordingly to save electricity.
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3. The ventilation units are mounted inside the hospital within dedicated machine rooms, allowing the hospital to have more rooms to serve patients and increase efficiency.
Post time: Jun-24-2026
