PIG-07-07 · Ventilation & Climate
Inlet Air Filtration
Filters on the air inlets of high-biosecurity houses, with sealed frames and a maintenance routine.
- Inlet filter boxes
- Central filter walls
- Filter classes
- Used in
- High-biosecurity houses
- Made to
- Your house, herd size and layout
- Order as
- Single items, complete rooms or part of a turnkey farm
About inlet air filtration
Filtering incoming air protects high-value herds, such as nucleus and boar farms. Filtration only works when every air path is sealed, the fans can overcome the filter resistance and filters are checked and changed on schedule. Filter classes should come with documented test data.
Common configurations
Inlet filter boxes
Filters at each wall inlet.
Central filter walls
One filtered air entry.
Filter combinations
Pre-filters and main filters.
Selection checklist
Before we send a layout or quotation, we confirm these points with you.
| Point to confirm | Why we ask |
|---|---|
| Filter class and data | Documented performance. |
| Airflow and pressure drop | Fans sized for filter resistance. |
| Frame sealing | No bypass around filters. |
| Replacement and service | Schedule and access. |
| Monitoring | Pressure checks on filters. |
| Fit with the ventilation | Designed with fans and inlets. |
Dimensions, materials and quantities are confirmed for each project.
Scope of supply
| Usually in the package | Agreed in each contract |
|---|---|
| Fans, air inlets, cooling pads and heaters | Air-tightness of the building |
| Climate controller and sensors | Heat source and power supply |
| Air filtration units where ordered | Standby power and alarm call-out |
Fits with
Tell us about your farm
Share the herd size, the stages you want to equip and where the farm is — our engineers will suggest a configuration.