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Recirculating Aquaculture System

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Indoor Aquaculture Fish Farms Equipment System

Indoor Aquaculture Fish Farms Equipment System

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The eWater Indoor Aquaculture Fish Farms Equipment System is really an answer this is really seafood that is revolutionary that brings all the benefits of aquaculture inside. This product that is revolutionary you set a seafood farm right up at home or workplace, without the need for big areas being outside infrastructure this is really substantial.

The eWater system includes what you should progress, including a sturdy and tank this is actually lightweight might consume to 50 gallons of water. The tank is constructed of top-notch materials, and it's designed to withstand the rigors of day-to-day use, making sure your seafood is generally comfortable and safe.

That is degree that is most certainly high among the list of key popular top features of the eWater Indoor Aquaculture Fish Farms Equipment System is its purification. This system runs on the mixture of purification and biofiltration that is technical sustain your tank water neat and clear, even when your seafood populace grows. The result is just a healthier and seafood this is really thriving that needs maintenance that is upkeep that is minimal.

The eWater system also carries a quantity that is correct of and tools that will help you handle your seafood farm. These include a skimmer to eradicate debris through water area, a heater to carry out the heat associated with tank, plus a pump that is offer oxygen to outdoors your fish. You shall alter add-ons that can easily be extra your setup including a UV sterilizer or perhaps a protein skimmer.

An advantage that is extra is great of eWater Indoor Aquaculture Fish Farms Gear System is its freedom. You should use this method to develop lots this might be actually wide of kinds, including options that are popular tilapia, trout, and catfish. Plus, the compact dimension of this tank ensures that it's possible to effortlessly try various setups and designs unless you have the perfect complement your requirements and choices.

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
Water flowrate
Water volume
Power consumption
Space required
Fish production
17~35 kw
~35000 kg/cycle
25~50 kw
~45000 kg/cycle
250~ 750m³
40~80 kw
~75000 kg/cycle
60~120 kw
~120000 kg/cycle

Raw water treatment system (1 set)

* Main facilities: rotary drum filter, ozone generator, UV sterilizer
* Capacity: 50 cubic meters per hour,
* Volume of the storage tank: 56 cubic meters

Shrimp nursery system (1 set)

* Four shrimp ponds with a diameter of 6 meters.
* PVC folding tanks is recommended: about 28 cubic meters of water for one tank and 112 cubic meter of water total.
* Capacity: 40 cubic meters per hour

Shrimp Grow-out system (2 sets)

* 8 runway shrimp tanks together and 213 cubic meters of water for one tank,
* 2 separated water treatment systems and one system services 4 runway tanks
* Stocking density: 8-10 kg / m3
* System processing capacity: 240 cubic meters per hour
We will customize the right solution for you based on the species and production needs of your breeding.

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

On-site Project Installation & Qualification Support

We send over engineers to customers’ project location to support the installation & qualifications on-site. We design RAS project detailed prints for overseas customers to get the basic building ready and work out practicable plan including the timeline and labors needs prior to the installation.
Any species of fish and shrimp can be cultured, the following are common species.
Company Profile
Company Profile
At eWater, we provide total Recirculating Aquaculture System solutions and high-quality equipment to support your RAS project needs. Our engineering team works with you to develop a best-balanced proposal for you upon your certain conditions and project objectives. We can also support your designed RAS projects with high-performance & durable equipment.

Certificates and Patents
Obtained more than 26 patents, 2 hi-tech certificates and 3 CE and ISO 9001 certificate

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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eWater Aquaculture Equipment Technology Limited

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