“EcoGuard Systems” is a practical solution for removing what is known as “Biofouling” of marine organisms (blue mussels, oysters, barnacles, weeds, etc) from the critical sections of such coastal and offshore structures as, pillars of bridge, piles of oil rigs and wind farms, water inlets of power stations, and other structures and walls that are normally left exposed, unprotected and less maintained in terms of monitoring and timely detection of corrosion, decay, paint detachment and erosion. Biofouling could prohibit preventive maintenance of critical sections of marine structures and could become the cause of various hazardous scenarios.