Emission control technologies, products and services

Stationary emissions control: A fuel burner will be used to regenerate the filter when the machine has stopped operating. Air from a small pump is heated to >600°C and blown through the filter to remove the carbon.

Stationary emissions control: These systems use mains electrical power. The regeneration units may be mounted on the machine as an on-board control system, wall mounted or as an off-board control system.

Stationary emissions control: These systems follow the same principle as the DPFi. The difference is that the electrical heater is in a stand-alone regeneration station and not inside the filter unit itself.

Stationary emissions control: Johnson Matthey's advanced ammonia slip catalyst (ASC) improves NOx reduction at low NH3 slip to improve the overall SCR system performance.

Stationary emissions control: The PIO-CAN monitor and data logging unit provides a graphic display for operating data and error messages. It measures, logs and displays exhaust temperature, backpressure and engine speed in up to five languages, plus more.

Stationary emissions control: CRT®dm diagnostic module and 24 month data logger is installed on every CRT system.

Stationary emissions control: As an alternative to the CRT® and CCRT® systems, it is possible in some applications to use a DPF system in which the catalyst is on the filter and no pre-catalyst is used.

Stationary emissions control: Johnson Matthey’s new ComSCR was developed for small to medium sized diesel and gas engines. ComSCR is the answer to the increasing demand for compact, highly efficient, all-in-one-systems.

Stationary emissions control: These systems are normally suitable for use with a wide range of non-road mobile machinery (NRMM), engine power ranges and engine emissions levels.

Mobile emission controls: many diesel particulate filter (DPF) systems incorporate an oxidation catalyst, either as a coating on the filter or as a separate element.