RAS Chile Ltda.

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RAS Chile Ltda, provides Individual Recirculation and Individual Reuse Systems. Its patented designs lower consumption of electricity and provide better biosecurity.

phone: view phone+56 9 79667567

website: http://www.raschile.cl/copia-de-inicio

e-mail: send an e-mail


Hi Eff Ras Tech is the company's technology concept for the design and implementation of RAS. The company focusses on energy efficiency and optimum water quality for the operation of intensive fish farming systems for all species. The company's work is the culmination of years of experience in the design of low head recirculation oversoming traditional disadvantages of RAS such as high power consumption, re-pumping water, low fine solids removal, low degassing efficiency and low biosecurity.

A static filter in the low head individual recirculation system captures 95% of suspended solids. This is achieved with the short hydraulic circuit from tank discharge to the place where the treatment equipment is located. The Biofilter has a capaity of 800 m2/m3 of biologival support and can degas by 20% the CO2 produced by fish in the tank.

A Low Head individual Reuse System (LHIR) allows degassing, oxygenation and pumping with the same AirLift. This allows for the modification of hatcheries operating in open flow to be converted in LIHR technology.

Solids removal is done through the central discharge of the tank. Degassing and oxygenation are done with the same AirLift Pump that moves water.

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RAS Chile Ltda.

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This company is also listed in these categories:

» Filtration (114)
»» BioFiltration (21)
»» Bead Filtration (11)
» Water Treatment (136)
»» Degassing (5)
» Oxygen (34)
»» Oxygen Generators (34)
» Pumps (82)

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