VorTEQ system is a Level 3 Plus diesel emission control system

The California Air Resources Board has granted conditional verification to Nett Technologies Inc. for its VorTEQ 100 Active Diesel Particulate Filter (DPF) System.

The VorTEQ system is a Level 3 Plus (greater than 85% reduction) diesel emission control system for off-road diesel engines between 65 and 175 HP. It is verified to particulate matter (PM) emission levels of 0.26 g/kWh or less and is compliant with CARB's 2009 nitrogen dioxide standard.

The system uses a diesel fuel burner to oxidise the soot that accumulates in the DPF and has a controller that perpetually records the operating parameters of the system, as per the CARB verifications requirements. The controller is equipped with a cab-mounted touch-screen interface. The display alerts the operator when a regeneration of the DPF is required and indicates any errors within the system.

The system is designed to replace original equipment exhaust components.
Canada-based Nett Technologies Inc. specialises in the design, development and manufacture of pollution control solutions for the OEM and retrofit markets.