Industry (Perimeter Monitoring)


AirQuality Ltd offers a unique solution to monitoring emissions from manufacturing and production plants. We have significant experience with monitoring a range of industries including wood processors, chemical industries, power plants, abattoirs and dairy processors.


Airquality Ltd has extensive experience collecting monitoring information either in support of a resource consent application or as part of a resource consent requirement.

Our cost-effective range of monitoring instruments coupled with our meteorological experience ensures high data capture rates and reliable instrument operation.

Our systems provide operators with on-line access to instrumental data in addition to SMS and email alarms and alerts when elevated results are recorded.


There are a wide variety of options for boundary monitoring of plant emissions.

For particulate monitoring, we offer a range of options from reference samplers for TSP, PM10 and PM2.5. We also provide a range of sub-reference samplers which are particularly well suited to boundary monitoring due to their small size, low power requirements (including solar) and portability.

We also offer a range of solutions for gas monitoring from reference stations for common gases such as NO2, SO2, and CO through to more cost-effective sub-reference analysers for those same gases in addition to hydrogen sulphide, ammonia and a range of volatile organic compounds.


Pricing is dependent upon:

  • The length of time you wish to monitor for
  • The type of equipment you wish to use
  • Whether you wish to purchase or rent the monitoring instrumentation
  • The level of data validation and reporting
  • Whether an instrument enclosure is required
  • Whether mains or solar powered options are required
  • Whether wind speed and direction also need to be measured

Our clients tell us that we offer very competitive quotes for both the supply and operation of these instruments.

Contact us today for an obligation free quote!