Exova’s staff brings industry knowledge and expertise to a wide range of emissions testing services.

Exova’s staff brings industry knowledge and expertise to a wide range of emissions testing services.
Emissions Testing

Exova’s staff brings industry knowledge and expertise to a wide range of emissions testing services. Our emissions testing laboratory facilities have the capacity to conduct accurate emissions testing - ensuring our clients receive fast and reliable emissions testing results.

Emissions Testing
Exova’s Engine & Emission Technologies group has 30 years experience with light, medium & heavy duty diesel, gasoline & alternative fuelled engine and automobile emissions testing. We provide state- of- the- art emissions testing facilities and highly experienced emissions testing technical staff for certified engine and emissions development.

Emissions Testing Services Include:

- EPA Heavy-Duty On-road Transient Cycles
- EPA test protocols for emissions testing
- Exhaust after treatment system development
- N- mode testing (8 mode, 13 mode, etc.)
- Customised test cycles and R&D test protocols
- Emissions Development
- Please request a quote or contact us to find out how Exova's Emissions Testing services can assist you.
- Engine Combustion System development
- Emission Certification including DF Testing
- Low temperature emissions testing of full exhaust systems (DOC, DPF, SCR)
- Engine performance (Engine Testing)
- Diesel Engine Efficiency
- Exhaust Simulation Studies
- Alternative fuel engines and fuel systems
- Engine Production Audit Testing

Emissions Testing Facilities:
- Heavy duty transient test cells up to 750 hp and 2,500 ft- lb
- Emission development and durability test cells up to 1,000 hp
- State- of- the- art test cell control systems
- High speed in- cylinder combustion analysis systems
- Combustion air systems: variable dew point and temperature
- Full flow EPA dilution tunnels
- Real- time five (5) point gaseous emission measurement
- Particulate benches for low PM engines
- High speed FTIR’s for advanced after- treatment development
- Smoke- meters & Opacity meters for emissions testing
- Total particulate analysis, SOF, VOF
- Class 1000 micro- balance room, meets EPA 1065 requirements for emissions testing

Our Emissions Testing Clients:
We work with various clients to conduct emissions testing. Our typical emissions testing clients include medium or heavy- duty engine OEM’s, vehicle OEM’s, regulatory agencies and manufactures of exhaust after- treatment systems (ex. fuel systems).

Regulated Emissions Testing:
At Exova, we make it easy for our clients to meet emissions testing requirements set out by regulatory agencies. All our emissions testing services are governed by the Exova Quality System compliant to ISO/IEC 17025, in conjunction with EPA procedures or client emissions testing protocols. Exova emissions testing laboratories routinely conduct round-robin testing in collaboration with OEM’s or industry groups to benchmark emissions testing data.