Emission Testing Consultants (ETC) specialises in the field of air pollution and odour testing. ETC has established itself as one of Australia’s leading suppliers of emission testing services for a broad range of industry sectors. We now have an extensive client base in all states of Australia.

Harry Braun, Matthew Heskin and Terry Burkitt are the Directors of ETC. They have a combined experience of over 70 years in the air pollution testing industry in Australia and are respected members of their profession.

Our reputation for delivering a quality and professional service has been the corner-stone of our business. Our objective is to provide quality testing by experienced staff, on time and at competitive rates.


At ETC we strongly believe that an appropriate testing programme cannot be conducted without a sound knowledge of the industrial process and regulatory context. Many industries have specific environmental, regulatory and safety issues unique to their field.

To this end, all jobs are managed by a staff member with experience in testing within the industry sector. We also believe that maintaining continuity is an important aspect of the job organisation. We endeavour to keep one field consultant in charge of a client’s needs and the same onsite analysts to facilitate smooth running of the testing programme.

At ETC we have extensive experience within the following industry sectors:

Aluminium	Petroleum refining
Energy, gas turbine and co-generation	Automotive
Waste water treatment	Paper and packaging
Rendering	Mining and minerals
Cement works	Chemical manufacture
Metals processing and refining	Food processing and manufacturing
Ceramics	Milk processing and drying
Textiles	Composting