CadnaA is an excellent tool for the calculation of noise maps and for Strategic Noise Mapping according to the EC Directive on Environmental Noise. A great number of users value its richness in features, calculation speed and last but not least, usability. Numerous noise maps of cities and even entire countries have been calculated and are calculated using CadnaA.
Noise control in industrial halls is essential to ensure a non-harmful environment for the workers and limit the immissions caused at the neighbouring buildings. Check out how CadnaR enables you to model and calibrate your machines, calculate and evaluate noise at the workplaces and assess measures to acoustically improve any situation at hand.
Road and Railway Noise
CadnaA is the leading software for the calculation, assessment, prediction and presentation of traffic noise, with many thousands of kilometers already modelled worldwide. Roads, parking lots and railway lines can be modelled very conveniently to calculate the noise immission in the vicinity and to derive decisions about further noise reduction plans. Efficient workflows are used to tackle specific problems, such as the optimization of different noise reduction measures or comparisons of...
We are proud to develop the most powerful software for the calculation, assessment and presentation of outdoor noise. Our software solutions for the calculation and assessment, prediction and presentation of environmental noise exposure are powerful, yet easy to use. Whether your objective is to study the noise immission of an industrial plant, of a commercial center including a parking lot, of a new road or railway scheme or even of entire towns and urbanized areas: CadnaA is designed to handle all these tasks.
CadnaA has many application references for the calculation of the noise emitted from civil airports around the world. The results are based on the most relevant calculation methods at European and International level. Furthermore, CadnaA offers many tools and post processing features which simplify your workflow and give more insight on the acoustical situation.
Sewerin`s water leak noise loggers are used to monitor water networks for early warning of water leaks. Alarms are sent via SMS or received by radio drive by. Our correlators and ground microphones are then used to pinpoint the water leak`s position. Our equipment is used to save water in many countries by all the world`s major water companies.
To measure the ambient air quality at airports is a challenge. The monitoring site needs to be representative for background levels and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high availability. The OPSIS DOAS system provides the user with a fast system that gives high availability at low cost. The impact of aircraft take-offs and landings can easily be followed on-line. The OPSIS system can also monitor fugitive emissions from...
We provide consultancy on aviation and air quality, such as dispersion modelling and emissions inventory compilation for environmental impact assessment at airports. We also conduct research into aviation.
Opsis systems provide high-performance monitoring of the emission activities within an airport. The rapid system allows on-line monitoring of the emissions from each aircraft at take-offs and landings, monitoring of fugitive emissions from stationary sources and differing of the airport sources from the surrounding pollution sources.
The nuclear industry must increase the availability and reliability of its power stations whilst ensuring that a high level of safety is maintained. The principal weak points in achieving this objective are the industry`s systems and components.
For Industrial Noise Monitoring applications, Cirrus Environmental can supply a range portable, semi-permanent or permanent noise monitors as well as the MK:427 NoiseSensor for integration into existing data logging systems.
Environmental noise monitors that connect directly to process measurement and control systems. Many industrial plants have a variety of process sensors strategically placed around their site so that safety, environmental impact and efficiency can be monitored and managed, in real time, from one or more control rooms.
A range of noise measurement instruments, all fully weather protected for reliable long term operation, that are ideal for transport noise measurements. Whether it’s for short term handheld measurements or longer term noise monitoring applications, Cirrus Environmental can offer a solution.
The Trojan noise nuisance recorder is designed specifically for noise nuisance complaints and neighbour noise monitoring. The Trojan was designed for use by EHO’s and housing associations so we have included all of the functions and features that are essential and removed anything that makes life complicated.
Noise has become the primary source of environmental disturbance. In 2002, the European Union took decisive action in the form of directive 2002/49/CE relating to the assessment and management of environmental noise. Through the use of strategic noise mapping, every urban community must implement an action plan to combat noise pollution. The monitoring of noise levels in urban environments is therefore an essential factor.
Air traffic is the source of several forms of disturbance to the surrounding area, including, in particular, noise pollution. Local residents in the vicinity of an airport are the most severely affected and are very conscious of the aircrafts` flight paths and the impact on their day-to-day living conditions.
Airports, small and large, use noise and operations monitoring systems to reduce the noise of flight operations in the surrounding community. Noise monitoring is generally used to evaluate noise abatement programs and to develop aircraft departure and arrival procedures that minimize the impact of aircraft noise based upon altitude, flight path, and time of day. Noise monitoring is linked with radar tracking so that specific aircraft can be identified when noise limits are exceeded and so operational requirements...
Many industrial operations take place over lengthy time periods and operations often continue 24 hours a day. By implementing a 24 hour noise monitoring system, with real-time communication and alert notification, a plant can demonstrate to the community and regulatory agencies that they are sensitive to the community and prepared to root-cause and correct any problems that may arise.
Traffic noise impacts millions of people at home and at work. Traffic noise can impact your ability to work, learn rest, play, relax, and sleep. This form of noise can also lead to mental and physical health concerns. The noise is dependent upon such issues as: Traffic volume. Traffic Speed. Vehicle Content. Road Surface. Surrounding Area.