NOxBUSTERTM architecture and main components
NOxBUSTERTM system consists of several main components, each of which performs different function for the NOx reduction process.
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1. Pump and dosing system including injectors
- Blue jet for light-duty applications: The reagent solution is pumped and dosed by means of a membrane pump
- BlueRail for heavy-duty applications: The reagent solution is pumped up to high pressure and then relieved in the injector by means of a needle valve
- Injectors are used to atomize the reagent solution and ensure efficient use of the reagent
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2. & 3. Static mixers
- Ensure even distribution of the reagent in the exhaust gas
- Placed between the injector and the reactor
4. Reactor
- Houses catalytic elements
a) SCR catalysts
b) Oxidation catalysts
- Built for minimal back pressure
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Modular construction
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| Injectors |
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Static mixer |
