Algae Biodiesel Fuel

Aquaponics Seafood Farming Algae Energy Production & You

A lot of folks really like wild seafood which is harvested from its natural environment, but did you know a great deal of sea food nowadays is produced by substantial farming activities? Shrimp, Fish & Oyster farming has changed over the years to the extent farmers can breed and harvest domesticated wildlife they grow from farming activities by utilizing algae.

Algae vegetation is normally an unwanted site in most ponds. Thick mats of wavy green algae strands can be unsightly, but most importantly are usually an indication that the pond is out of equilibrium meaning there is too many nutrients for the pond to completely remove before the algae can feed on them. By incorporating seafood species inside these ponds that feast on algae you create a healthy and well balanced system.

Have you heard of aquaponics before? Aquaponics draws on the symbolic interactions found in nature and can be generally defined as the combination of aquaculture and hydroponics. Fish waste from traditional aquaculture systems is commonly used to fertilize plants inside a hydroponic system.

In the case of algae many of our favorite fish, oysters or shrimp, really like algae as much as we like a good sea food platter. These animals gorge themselves on algae and consequently the waste they make is recycled by the algae to thrive.

In aquaponic systems the nutritional ingredients are supplied by the fish. They produce ammonia when they breathe and whenever they expel waste, this ammonia is transformed by beneficial bacteria in to nutrients available to the algae vegetation. The solids are digested and filtered by the algae while efficiently cleaning the water.

So essentially you’ve got a closed loop method for sustaining your domesticated shrimp farms. A few farmers are going a step further than that, by increasing the volume of algae they produce inside their algae raceway ponds, they can also produce eco-friendly electrical power using the algae plants they grow.

Algae biomass does produce algae biodiesel, to power internal combustion diesel engines. Algae Aviation Fuel Inc. is producing powder algal jet fuel which powers external combustion engines such as a turbine generator, these two fuels can be used to produce green electrical energy.

The combination of algae farming for seafood production and for sustainable energy has grown in recent years. These innovative seafood farming techniques increase productivity for farmers and provide tremendous business opportunities for entrepreneurs around the globe.


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