EcoSpray - Model ECO-EGC - Hybrid System
The ECO-EGC HYBRID system is a high-performance solution purposely designed to meet specific requirements in terms of wash water discharge. The ECO-EGC™ HYBRID system can operate either in open-loop or closed loop-mode.
In open-loop, the SO2 removal is controlled only by sea water injection, while in closed loop the SO2 removal is controlled by the addition of a reagent (caustic soda or sodium carbonate) to the wash water.
The ECO-EGC™ HYBRID system can easily switch between operating in open-loop and closed-lope mode.
In closed-loop mode the water blow down is sent to a water treatment system and then either discharged overboard when in compliance situation, or temporarily sent to a holding tank in case “zero-discharge” mode is required.
In order to reduce visible smoke at the funnel, a venturi can be installed as optional.