Stack-Air
The experts in 
gaseous emissions testing  
 

Equipment

At Stack-air, we have chosen to specialise in the field of gas emission monitoring.  We maintain a wide range of equipment, particularly instrumental analysers, which allow us to offer a comprehensive service to our clients, whether it be for compliance monitoring, performance guarantee testing, or gathering baseline data. 
 
In 2009 we made the decision to offer isokinetic testing again, to allow us to test for particulate/PM10 or metals emissions.  We have acquired the appropriate equipment and have attained NATA accreditation for a number of methods.  Click on the link below for particulate and PM10 sampler to see a detailed description of our new equipment.
 
Our equipment has been selected or built specifically to meet the requirements of USEPA methods, as these are the methods we predominantly use.
 
Our equipment inventory includes:
  • Complete range of sampling probes (quartz, glass, 316ss, and heated)
  • 1 x VOST sampling train
  • Wide range of glass gaseous sampling trains
  • Bag/vacuum sampling equipment
  • Complete range of temperature and velocity measuring equipment
  • 6 x USEPA Method 7 NOx flasks
  • Direct reading analysers with on-line data logging
  • In-house analysis of SO2 and SO3/H2SO4 for fast turnaround
  • Solid sorbent (tubes) sampling equipment (by USEPA TO-17)
  • Gas diluter (for use with high level cylinder standards)
  • Fyrite analysers (CO2 and oxygen)
  • Calibration capability (eg soap flow meters/dry cal)