On-Site Space
Confirm dimensions, openings, equipment and personnel.
Engineering project
Harbin Industrial School, Nanshan District
A complex multi-scene project covering training workshops, teaching buildings and a canteen. High-pressure cabinets and centrifugal fans extract workshop dust, while water-cooled fresh air units supply classroom fresh air. The high-pressure cabinets carry air over long duct runs, the centrifugal fans continuously extract training dust, and the fresh air units improve classroom temperature and humidity. Powerful, durable equipment withstands long high-load operation, with zones focused on dust extraction, fresh-air cooling and canteen fume control respectively.
Project overview
From the on-site air problem, determine equipment and air paths.
A complex multi-scene project covering training workshops, teaching buildings and a canteen. High-pressure cabinets and centrifugal fans extract workshop dust, while water-cooled fresh air units supply classroom fresh air. The high-pressure cabinets carry air over long duct runs, the centrifugal fans continuously extract training dust, and the fresh air units improve classroom temperature and humidity. Powerful, durable equipment withstands long high-load operation, with zones focused on dust extraction, fresh-air cooling and canteen fume control respectively.
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