• Free introduction webinar on LimAQ

    Free introduction webinar on LimAQ


    On February 21st, Stapelfeldt
    invites you to a fascinating webinar
    where you can get to know LimAQ.

    Register here

  • Software solutionsfor emission modelling

    Software solutions
    for emission modelling


    Easy to use, highly scalable,
    and trusted by customers world wide.

  • Traffic noise

    Traffic noise


    Our software is frequently used
    to calculate noise emissions
    for entire national road networks
    according to the latest European
    and internal standards.

  • Industrial noise

    Industrial noise


    Rapid model creation and
    integration of all relevant noise
    propagation norms such as
    Harmonoise, ISO 9613, BS 5228,
    MSZ 15036, DIN 18005

  • Airtraffic noise

    Airtraffic noise


    according to ECAC, CNOSSOS and AZB....

  • Air pollution

    Air pollution

  • Shadow analysisand solar modelling

    Shadow analysis
    and solar modelling


    ..for urban planning and
    solar energy forecasting

The third round of Environmental Noise Modelling in North Rhine-Westphalia

The third round of Environmental Noise Modelling in North Rhine-Westphalia

The third round of Environmental Noise Modelling in North Rhine-Westphalia As for the first and second rounds of the environmental noise assessment for the Federal State of Northrhine-Westphalia...
Environmental Noise Directive Round 3 Mapping & Modelling UK

Environmental Noise Directive Round 3 Mapping & Modelling UK

Environmental Noise Directive Round 3 Mapping & Modelling UK The round 3 mapping project utilized and required a road traffic input data update to the LimA noise model files produced during round 2....
First state-wide implementation of the CNOSSOS method in Luxembourg.

First state-wide implementation of the CNOSSOS method in Luxembourg.

First state-wide implementation of the CNOSSOS method in Luxembourg. The 2015 update of the Environmental Noise Directive (END) annex II requires EU member states to use the Common Noise Assessment...

Customer expierence

  • "To complete the required noise maps for the UK national noise mapping project, we carried out over 15 billion calculations. Lima gave us the capacity to carry out all of the calculations and effectively handle the data within the allocated six months"

     

    Peter Hepworth

    Director Hepworth Acoustics UK

  • "We have now dealt with Stapelfeldt Ing. mbH of Dortmund for over twelve years. The quality of service we receive is excellent with prompt responses to queries and periodic software upgrades and enhancements as required/available"

     

    Andrew Jellyman

    Principal Technical Officer Acoustics (Birmingham City Council)

  • "Our organization routinely uses LimA as our in-house modeling package. We are in regular contact with Stapelfeldt Ingenieurgesellschaft mbH for support and have been very satisfied with the level of service and quality of LimA software"

     

    James Trow

    Managing Director (Noise Consultants UK)

Some of our Customers