Planning, installation and retrofit of ventilation, cooling and filtration systems for industrial production and warehouse halls.
AIRnorm GmbH
78234 EngenNew on Amplifa
About AIRnorm
AIRnorm GmbH, based in Engen (Baden-Württemberg), has been planning and implementing air-conditioning and ventilation systems for industrial production and warehouse halls in southern Germany and Switzerland since 1994. The service portfolio includes hall climate control with cooling, ventilation and heating, two-stage adiabatic cooling without refrigerant, EC fan retrofit of existing ventilation systems, and process air filtration. In addition, the company offers energy inspections in accordance with §74–78 GEG, measurement-based hall air analyses (aerosols, VOCs, dust, oil mist), and design services for air ducts, enclosures and special constructions. The services range from analysis and design through to installation, commissioning and maintenance — all from a single source. Over 500 projects have been realised for industrial customers such as Amcor, Constellium, Schuler, Uvex and Munich Airport.
- Site
- Engen
- Processes
- Hall climate control (cooling, ventilation, heating) for production and warehouse halls, Two-stage adiabatic cooling with cooling modules (refrigerant-free, VDI 6022 certified), Retrofit of cooling capacity into existing ventilation systems (installation in existing supply air, EC fan retrofit: replacement of fan units with highly efficient EC fans in, Retrofit/modernisation of existing ventilation systems (>10-15 years old), Installation & commissioning of ventilation and climate control systems, Service, maintenance, inspection, repair & optimisation of system installations, Energy inspection of ventilation and air-conditioning systems in accordance with §74-78 GEG (>70 kW
- Materials
- Two-stage adiabatic cooling, EC fan retrofit / FanGrid, Process air filtration, Heat recovery
- Certificates
- VDI 6022 hygiene certification (cooling pad)
- Founded
- 1994
- Industries
- Industry (production halls), Trade (commercial properties), Warehouse halls, Hospitals, Metal industry, Aircraft construction / aerospace
- 01
Analysis & measurement-based recording
- 02
Consulting & design
- 03
Engineering & planning
- 04
Installation & commissioning
- 05
Operation, maintenance & monitoring
Technologies & Processes
Two-stage adiabatic cooling
Cooling by water evaporation without refrigerant; cools outside air from 37 °C to 18–20 °C supply air temperature and is hygienically certified according to VDI 6022.
EC fan retrofit / FanGrid
Replacement of belt-driven fan units with highly efficient EC fans, with electricity savings potential of over 50% and redundant operational reliability.
Process air filtration
Process-engineering selection and design of filter systems for capturing aerosols, dust, oil mist and VOCs in production processes.
Heat recovery
Integrated heat recovery to reduce heating and operating costs during transitional periods and in winter.
Location
Engen
DEHead office / Administration
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hall climate control (cooling, ventilation, heating) for production and warehouse hallsEngineering | – | – | – | – | – |
| Two-stage adiabatic cooling with cooling modules (refrigerant-free, VDI 6022 certified)Engineering | – | – | – | – | – |
| Retrofit of cooling capacity into existing ventilation systems (installation in existing supply airInstallation | – | – | – | – | – |
| EC fan retrofit: replacement of fan units with highly efficient EC fans inInstallation | – | – | – | – | – |
| Retrofit/modernisation of existing ventilation systems (>10-15 years old)Installation | – | – | – | – | – |
| Installation & commissioning of ventilation and climate control systemsInstallation | – | – | – | – | – |
| Service, maintenance, inspection, repair & optimisation of system installationsTesting | – | – | – | – | – |
| Energy inspection of ventilation and air-conditioning systems in accordance with §74-78 GEG (>70 kWTesting | – | – | – | – | – |
| Measurement-based recording & analysis of hall air quality (aerosol concentration, particle size,Testing | – | – | – | – | – |
| Consulting & design: ventilation and air-conditioning systems, capture/exhaust air systems,Engineering | – | – | – | – | – |
| Design services: air duct planning, enclosures, hoods, capture elements,Engineering | – | – | – | – | – |
| New build: ventilation & cooling for industrial halls with high heat load (planning through toEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality & Hygiene
The cooling pad of the two-stage adiabatic cooling module is tested and certified according to VDI 6022 for the hygiene requirements applicable to ventilation and air-conditioning systems. Measurement-based recordings and energy inspections in accordance with §74–78 GEG are carried out with professional equipment and standards-compliant documentation.
| Evidence | Engen |
|---|---|
| VDI 6022 hygiene certification (cooling pad) |
History
- 1994
Start of operations; more than 30 years of planning and realisation of industrial projects in Engen, Singen and the southern German region — over 500 projects realised.