On-Site Space
Confirm dimensions, openings, equipment and personnel.
Engineering project
Shenzhen Hualang School, Pingshan District
A ventilation, dust-removal and cooling project covering teaching buildings, training rooms and the canteen. High-pressure cabinets move main-duct air, water-cooled fresh air units supply fresh air to each classroom, and centrifugal fans strengthen canteen fume exhaust. The high-pressure cabinets deliver high static pressure to overcome complex ceiling-duct resistance and balance airflow to distant spaces, the fresh air units cool and filter the air, and the centrifugal fans continuously extract kitchen fume. The system runs stably with finely balanced, low-vibration equipment.
Project overview
From the on-site air problem, determine equipment and air paths.
A ventilation, dust-removal and cooling project covering teaching buildings, training rooms and the canteen. High-pressure cabinets move main-duct air, water-cooled fresh air units supply fresh air to each classroom, and centrifugal fans strengthen canteen fume exhaust. The high-pressure cabinets deliver high static pressure to overcome complex ceiling-duct resistance and balance airflow to distant spaces, the fresh air units cool and filter the air, and the centrifugal fans continuously extract kitchen fume. The system runs stably with finely balanced, low-vibration equipment.
Fresh air, exhaust and fume-extraction equipment configured for classrooms, canteens and activity venues, based on on-site space and operating duty.The case illustrates the approach; specific equipment and parameters follow actual project documents.
Project gallery
On-Site Photos
Project challenge
Key Questions to Confirm
Pollution & Heat Sources
Locate fume, oil mist, odor or heat sources.
Air Paths
Plan the direction of fresh air in and pollution out.
Installation & Operation
Check duct resistance, noise, energy and maintenance.
Our solution
Organize campus fresh-air supply and exhaust, balancing quiet and comfort.
Zone the equipment by teaching area, canteen and venues, balancing airflow, operating noise and long-term maintenance.
- RequirementsClarify the scenario, problem and goal
- ParametersCheck airflow, pressure and media
- SelectionMatch products and interfaces
- SupportPre-sales, in-sales and after-sales
Products used
Equipment Used
KTJ Silent Fresh Air Cabinet
Low-noise, vibration-isolated air supply for quiet areas like classrooms.
Water-Cooled Fresh Air Unit
Delivers cooled fresh air to relieve stuffiness and stale air.
Backward-Curved Cabinet Fan
High pressure for long canteen exhaust duct runs.
Project approach