Marine exhaust gas treatment is the key environmental protection equipment installed in ships, which is a mandatory requirement by the MARPOL convention of Maritime Organization.
The exhaust gas treatment system, independently produced by Sunrui, includes the Exhaust Gas Cleaning System (SOxFree EGCS) and Exhaust Gas Selective Catalytic Reduction System (NOxFree SCR) with processing indicators that meets the requirements of the IMO MARPOL Convention.
The EGCS can be divided into open loop, closed loop and hybrid system and has obtained the type approval certificate from classification societies such as CCS/ LR/ DNVGL.
The high pressure SCR system fully meets the requirements of IMO diesel engine NOx emmission regulations and relevant regualations of classification societies in system design, catalyst performance and control strategy.