Patent attributes
A water based biomass producing system that is disposed in a body of water, for example a freshwater lake or a sea, and is capable of producing a biomass that can be converted into a biofuel. The system relies on a pool of freshwater that is suspended in the body of water to grow the biomass. The pool is contained within a flexible polymeric membrane that is impermeable to the water of the body of water. The membrane is suspended in the body of water by a float. A filtration system is connected to the float that has an inlet that is for introduction of water from the body of water and an outlet that is for discharging freshwater into the pool. A biomass extractor is provided to harvest the biomass from the freshwater pool. The harvested biomass can then be converted into a biofuel.
