The NOx exhaust gas cleaning system, demonstratively
reduces pollution.

The NOx exhaust gas cleaning system for marine diesel engines. Couple Systems, supplies complete exhaust gas cleaning systems which can be attached to sources of NOx emissions, such as internal combustion engines which are fueled by diesel or heavy fuel oil.

For marine diesel engines the NOx exhaust gas cleaning
system is installed downstream of the engine, in the exhaust system, and consists of the NOx catalytic reactor, a control unit, suitable for either open or closed loop control systems and a dosing unit for the reduction agent.

The control unit ensures optimum and safe operation and
egulates the injection of reducing agent according to the required load of the engine.

This intelligent control equipment guarantees optimized consumption of the reducing agent.