Steps by steps installation guides of Biofloc Fish Tanks | Biofloc Fish ...

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BioFloc- An overview

  Biofloc technology (BFT) is an innovative and eco-friendly fish farming technique that involves stock-breeding of fishes, in a micro-organism rich ecosystem, artificially created in a tank. The term Biofloc (Bio=life, Floc= aggregate) refers to clusters of micro-organisms such as bacteria, fungi, algae, protozoa, and other kinds of organic particles like fish faeces and uneaten feed. All these, together, form loose clusters of organic matter which are held together by a thin film-like substance. Ecosystems rich in Biofloc enable recycling of the waste from the fishes into an organic feed. This not only serves as a protein-rich source of food for the fishes but also maintains the optimum Carbon: Nitrogen ratio, which is a pre-requisite for viable production. The best part is, the process involves a zero to minimal water exchange within the ecosystem. This reduces the chances of water contamination and ensures a high level of bio-security. BFT was invented by Prof. Yoram Avni
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Biofloc fish tanks: An insight into different purpose-specific designs

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  Biofloc fish farming is tank-based aquaculture and specific types of tanks are used at different phases of the process. Though it is possible to convert a traditional pond into a biofloc system , it is definitely a challenging task. Free-standing Biofloc tanks are widely preferred by fish farmers as they require less space and can be set up almost anywhere, even on your terrace! Apart from the standard circular biofloc tarpaulin tanks , raceway tanks, hatchery tanks, and transportation tanks are used to suit specific purposes. To have more clarity, let us understand the purpose of each of these specially designed tanks. Hatchery tanks are typically used by fish hatcheries for larval rearing. These tanks can be made of concrete, FRP, or the most commonly used food-grade, non-toxic PVC material for the higher viability of fish seeds. They are usually round or square (with rounded corners), usually shallow for ease of access for daily cleaning & observation. Hatchery tanks f
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