IMMI for Calculating Industrial and Commercial Noise

Reliably assessing noise immissions from industrial or commercial facilities with IMMI – in accordance with ISO 9613-2 and other standards
The term ‘industrial and commercial noise’ covers many different sources of noise: Industrial plants, wind turbines, technical building equipment such as heat pumps, car parks, loading processes, public traffic and many more.
Utilising our software IMMI, you can create standard-compliant and quality-assured noise forecasts for all of these. The user-friendly interface and numerous supporting functions enable both experienced acoustics experts and beginners to quickly model a wide variety of noise situations.
Noise immission forecasts for site assessment and approval of battery storage systems, transformers and inverters
With the expansion of renewable energies, electrical systems such as battery storage systems are gaining in importance. They are among the key technologies for a successful energy turnaround and decarbonisation, but they are also accompanied by noise.
Those planning facilities such as battery storage systems must therefore prove as part of the approval process that the resulting sounds do not cause unacceptable noise pollution for the surrounding area.
>> Find out more about noise predictions for battery storage systems

Noise predictions for the approval of open-air events
Noise is one of the most common causes of conflict at open-air events. Complaints from local residents can jeopardise approvals or lead to stricter conditions. Precise noise predictions provide the necessary certainty for event organisers, specialist planners and authorities.
With IMMI, complex sound systems can be calculated realistically and in compliance with standards such as DIN ISO 9613-2. A seamless workflow based on the scientifically validated APS approach enables the direct transfer and further processing of all stage and loudspeaker data from EASE®– the market-leading software for electroacoustic planning developed by AFMG. This makes it possible to generate noise maps and noise predictions without additional modelling effort and without transfer errors. The results are robust and aligned with the requirements of approval authorities.
>> Learn more about noise predictions for open-air events using the APS approach

Quick site assessment with dBEL
You do not need a complete expert report but just an initial assessment of the potential location of a battery storage system or heat pump? Our cloud solution dBEL makes it possible to carry out a quick and sound noise assessment – ideal in early project stages.

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I am happy to support you with questions concerning the functionalities and application areas of IMMI – before purchase, during implementation and in daily use.







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