Blowtherm > Projects > Air Tech e heating > Make-up air, balanced airflow and clean working zone

Make-up air, balanced airflow and clean working zone

Ventilation and compensation systems with heated or cooled air for rooms with forced extraction

To eliminate harmful substances in production environments, extraction systems are used, which draw in and filter the ambient air, expelling it to the outside. Without air reintegration control, an excessive vacuum can be created, altering the temperature and humidity of the air, creating problems for people, the production process and the overall efficiency of the building.

A slight pressurisation of the environment increases comfort, improving the overall performance of the process and the activities performed.

Clean and safe air
Heat recovery to save energy
Smart control for sustainable plants
Improved quality of industrial processes

The main benefits of the air compensation system

Clean air at the right temperature

Safety and comfort for people with increased quality and productivity.

Balanced internal pressure

Improves performance of burners, extractors, smoke and dust filters.

Eco-efficient systems

High-efficiency hot/cold technology with intelligent control and Blow Rec heat recovery system.

Reducing overall costs

Energy savings, low investment and operating costs, access to incentives.

Ventilation solutions for complex situations in various sectors

Blowtherm offers customised ventilation systems for: painting plants; metal, plastics and wood processing environments; metal and galvanic processing plants; facilities for sports, civil defence, events and trade fairs; warehouses and logistics; repair hangars and transport hubs; waste water treatment plants.

Manufacturing Production Spaces

Many industrial processes require an effective air renewal system to expel harmful substances and fumes.

Forced extraction creates a vacuum within the environment, altering the temperature and humidity of the room or building.

A compensation system re-establishes the correct level of internal pressure by supplying air at the right temperature, humidity and speed.

Clean spaces

Some assembly activities require environments with a ‘technical cleanliness’ control.

In combination with a forced extraction system, a compensating system creates a slight pressurisation in the environment, keeping dust and impurities out.

Warehouses and Logistics

In environments dedicated to the storage and distribution of goods, expelled air is often replenished through natural infiltration from openings and window frames. With increasingly efficient building envelopes, natural infiltration is reduced, so it becomes useful to restore expelled air.

It becomes necessary to treat the injected air by heating or cooling it, improving comfort and performance with reduced costs.

Painting, preparation and finishing

The problems of internal ventilation in small or large painting spaces and areas are manifold. It is essential to be able to appropriately manage the well-being of workers as well as the quality and productivity of the process, combining this with maximum energy savings.

The compensation system keeps the ratio of inlet and extract air balanced by heating or cooling the environment when necessary.

Sports, civil defence, events

Inside pressostatic structures, gyms or event venues, a forced exchange of indoor air may be necessary to keep it clean and safe and oxygen-rich at all times.

A system with a compensation system creates a slight overpressure inside the room, allowing the internal air to escape and be replenished with fresh air from outside. A sustainable system through the use of heat recovery technology.

What a negative pressure inside buildings entails

Without an air exchange system, the building cannot compensate the extracted air with outside air through naturally occurring leaks, creating a negative internal pressure

This leads to:

Decreased performance or process quality
Low energy efficiency
Visibly reduced indoor air quality
Safety problems

In this condition, air contaminants are not adequately removed causing safety, health and process disruption problems. People are subjected to draughts, work area temperatures are uneven and the building’s heating/cooling system is most likely overloaded.

Customised systems and components to meet every need

We design and supply complete customised systems to suit every need with heat generators of different capacities, including high-pressure and with Blow Rec heat recovery system and on request ErP Ready. We build systems with ducting and diffusers, with humidity management and air distribution via ducting or point diffusers