In order to control the NOx emission from burning of marine fuels like:
- Heavy Fuel Oil
- Light Fuel Oil
- Marine Gas Oil
Marine Selective Catalytic Reduction (SCR) system is installed as an after exhaust treatment system. A reducing agent, in this case, SeaCrestor – 40% Urea Solution is used to react with the NOx to form less harmful gases.
Who will need SeaCrestor – 40% Marine Urea Solution?
A general rule will be marine vessels that needs to berth in countries under the Emission Control Area (ECA) regions set by IMO through MARPOL Annex VI.
Some of the vessel type that we have experience supplying SeaCrestor – 40% Marine SCR 40% Urea Solution:
- Cruise Ship
- Offshore Support Vessel
- Deep Sea Cable Laying Ship
Specifications of SeaCrestor – 40% Marine Urea Solution
|Urea||% (m/m)||39 ~ 41|
|Alkalinity as NH3||% (m/m)||< 0.5|
|Biuret||% (m/m)||< 0.8|
|Insoluble matter||mg/kg||< 50|