In addition to architectural systems, Swell Engineering also operates in the air conditioning and ventilation sector, specifically for classified areas. This means that the company is fully capable of delivering turn-key supplies with the necessary agility, including architectural items and air handling systems, unifying in a single contract the integral care of the entire installation.

The air handling system is responsible for the quality of the air blown in Clean Rooms. Air is considered to be the “lung” or “heart” of the Clean Room.

Provides control of critical parameters such as:

  • Differential pressures between rooms;
  • Air filtration;
  • Number of air changes per hour;
  • Climatic conditions necessary to properly develop the production process (temperature and relative humidity control).

The air handling system is designed and built with the same surface cleaning criteria as the architectural system.

Our scope includes the supply and installation of:

  1. Central air treatment systems;
  2. Clean zone systems;
  3. Enclosure of areas;
  4. Ventilation systems;
  5. Exhaust and dust collection systems (solid waste);
  6. Air ducts, according to DW143 standard;
  7. HEPA filter terminal box;
  8. Sampling areas;
  9. Weighing areas;
  10. Unidirectional flow (laminar flow);
  11. Filtration liner (ISO 5).
Central Systems

The air conditioning units are made up of air treatment systems and are responsible for the quality of the air supplied in the Clean Rooms.

They provide control of critical parameters such as:

  • Differential pressures between rooms;
  • Air filtration;
  • Number of air changes per hour;
  • Climatic conditions necessary to correctly develop the production process (temperature and relative humidity).

The air handling system is designed and built with the same surface cleaning criteria as the architectural system.

Catalog:

Ventilation Systems

Systems indicated where there is no need or it is not possible to install a central air conditioning system.

With this type of system it is possible to control the pressure difference between the rooms, as well as the level of air filtration of the rooms.

They can be made in compact units or a central ventilation unit.

Catalog:

Exhaust and Dust Collection Systems

The dust collection system is used to capture particles generated in large quantities within production environments. These particles would not be captured by a common exhaust system or by the return of the central air conditioning or ventilation system.

This system consists basically of an exhaust fan with high static pressure available, battery filters, piping and captors that can vary according to the production system or particle type.

Catalog:

Sampling and Weighing Areas

Areas or equipment destined to the sampling of raw material on arrival at the factory.

Areas or equipment for the weighing of materials with the necessary quantity that will be sent to the production.

Catalog:

Filtration Lining

Areas intended for production sectors that need to work in class 100 or ISO 5. These systems can replace laminar flows when we have problems with space and movement within the area.

Catalog:

ATU - Air Treatment Units

They are the equipment used in air conditioning units and are responsible for the amount of air to be blown in the area, as well as for the control of temperature, humidity and pressure cascade in environments.

Catalog: