GAA330-M Emission Monitoring System Datasheet

The GAA330-M is a CEM system designed to measure the gas pollutants SO₂, CO₂, and NO_X, as specified in MARPOL Annex VI. The GAA330-M operates with both high- and low-sulfur fuels, no matter if you are operating outside or inside an ECA. ABB has the right gas analyzer portfolio to allow vessels to stay compliant with current and upcoming regulations. The GAA330-M uses an Infrared photometer for reporting the SO₂/CO₂ ratio as specified by MARPOL requirements. NO_X is monitored with an ultraviolet photometer (UV) which is the most practical approach. ABB photometers are manufactured and designed for best performance under harshest conditions with an installed base of more than 100.000 units in global industries.