#CADNAA LIMITATIONS SOFTWARE#

#CADNAA LIMITATIONS SOFTWARE#

In fact with CadnaA you can handle projects of any size. CadnaA (Computer Aided Noise Abatement) is the leading software for calculation, presentation, assessment and prediction of environmental noise. To break this one, CadnaA offers powerful features (PCSP technology for distributed calculation) and extensions (Option CALC: Networked distributed calculation). Newer dust sentry and profiler monitors can be upgraded now and brand new AQS (Dust & Gas units) can be purchased or hired today. The only limitation for large projects is due to hardware memory. These limitations of diffusion tubes make new real time NO2 monitoring an attractive proposition. NO2 concentrations are usually required as an hourly period, and for construction projects during working hours. These are passive devices which measure the average concentration typically over 1 month. In the past diffusion tubes have been used to measure NO2 concentrations in communities.

Data is stored and uploaded to a cloud each minute of alerting and reporting. The systems have advanced patented sensors and an active pumped air flow to sample NO2 to near reference standards giving a reliable picture of key pollutants on site.

CadnaA and CoRTN88 are accepted and approved for use by VicRoads. implementing the CoRTN88 algorithms in CadnaA proprietary modelling software. These monitors now have the option of being upgraded to accurately measure NO2 in parallel with dust and particulates. Prior to passing on to a third party, the Client is to fully inform the third party of the specific brief and limitations. Aeroqual provide real-time dust sentry monitors for accurate measurement of dust and particulates, (PM) which are widely used across the UK on construction sites.

Cadnaa limitations