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Recirculating Aquaculture System

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Recirculating Aquaculture System

Recirculating Aquaculture System

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Brand: eWater

The Recirculating Aquaculture System could be the tool that is right those who find themselves searching to create fish in a much more sustainable and method in which is environmentally friendly. This system is built to recycle the water present in fish farming, which not merely saves water, but in addition decreases wastes and energy expenses.
Among the major advantages of this can be its capacity to help to keep a sum that is the majority of quality. The device deals with the mixture of technical purification, biological purification, and oxygenation to hold water neat and healthier when it comes to seafood. Meaning that the seafood manages to develop faster and healthy, causing quality this is certainly high a lot more harvests that are lucrative.
Simple to use and run, making it ready to accept individuals of all ability amounts. The device is sold with a control this is certainly user-friendly anyone that is allowing monitor and adjust water heat, air amounts, and also other parameters being important. An easy task to neat and keep, making it an option this is certainly hassle-free both novices and seafood this is certainly skilled.
Economical. The item was created to decrease the number that is genuine of, and water found in seafood agriculture, meaning reduced charges for the farmer. Meaning that you are able to grow fish without breaking the mortgage provider, which may be especially important to farmers that are tiny those simple beginnings.
Highly customizable, which means that it to your needs that are unique preferences you can easily tailor. The Recirculating Aquaculture System are available in a number of sizes and configurations, to enable you to select the one that best fits your farm and budget. The device can be modular, so you to gauge the operational system up or down according to your preferences which you are able to add or removes components as required, allowing.

Advantages of Recirculating Aquaculture System (RAS)
1. It can effectively solve the problem of pollution and discharge of traditional aquaculture tail water, save energy and reduce emission, and protect the environment.
2. Not subject to the influence and constraints of the natural environment, such as climate and water quality changes, the
aquaculture process is easy to control, and can realise year-round multi-cycle aquaculture.
3. It can reduce the dependence on high-quality aquaculture water source and realise cross-regional aquaculture, northern culture of southern fish and desalination of marine fish.
4. It can effectively isolate diseases and control the invasion of disease sources, reduce the rate of nursery bacteria and
morbidity, and improve quality and efficiency.
5. Controllable aquaculture environment and product growth rate, and predictable aquaculture harvest.
6. Water and land saving, flexible site selection and high utilisation rate of the farm site
7. High-density breeding, occupying less land, greatly increasing the production per unit of breeding area, scale efficiency and economic benefits.
RAS Description

Parental Breeding System

1. 180 cubic metres of breeding water, 6 concrete breeding tanks, designed and constructed in standard factory circulating water breeding mode.
2. Advanced circulating water treatment technology and equipment, single tank design with double sewage and independent water level control.
3. Overall system parameters are designed for freshwater tilapia parental cultivation
4. Designed system treatment capacity is 60 cubic metres/hour.

Intensive culture system

1. 276 cubic metres of aquaculture water body, 6 concrete aquaculture tanks, 46 cubic metres of aquaculture water body in a single tank is designed and constructed in the standard factory circulating water aquaculture mode.
2. Powerful circulating water treatment capacity, design system treatment capacity 240 m3/hour
3. High efficiency degassing system to maintain the PH value of high-density aquaculture water
4. High efficiency and low energy consumption of dissolved oxygen design, design breeding density 120 kg/m3
RAS Flow Chart
Equipment necessary
denitrifying biofilter,MBBR process
Solids removal
drum filter, sand filter, protein skimmer
oxygen cone or low pressure oxygenating device
PH control
degassing device
Temperature control
submerged heaters, heat pumps, chillers or heat exchangers
UV sterilizer ,ozone generator
Q: Can you make the design for RAS ?
A: Sure, we have a professional AQUA team , has been in RAS fishery morn then 9 years. And been develop succeed of salmon, redtrout system and tilapia in Europe and north American. Has been corporate with GenoMar and AquaGen for the breeding and nursery system build up.

Q: What is your product warranty ?
A: The warranty is 24 months while the lifetime is 10-15 years under good maintenance.It is durable and anti-corrosion.

Q: What is the payment term ?
A: Our payment is T/T , 50% deposit, 50% balance payment before shipment.

Q: How to assemble the equipment once we received it?
A: The CAD install instruction, assembly procedure and project case will be provided.,Of course our skilled installation engineers would go to your country and install the equipment if needed.


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