RAS Recirculating and Recycling Aquaculture System

eWater’s RAS Recirculating and Recycling Aquaculture System is merely a state-of-the-art solution for aquaculture farmers, created to support lucrative and seafood production that is sustainable. This cutting-edge item is built to help farmers balance their dependence on productivity using the requisite of preserving the ecosystem.

eWater’s RAS system is truly an extremely efficient and aquaculture solution that is cost-effective. The unit re-circulates and purifies water, reducing the usage of water, feed, and power. Additionally, the style that is unique an environment that is reliable seafood, ensuring high growth rates, superior seafood quality, and a tremendously low mortality price, making it perfect for fish farming tasks at any scale.

One's heart concerning the RAS system could be the biofilter, which removes ammonia that is toxic other nitrogenous compounds from water, ensuring seafood development that is optimal. The filter that is biological a cycle that is normal transforming harmful waste material into nutritional elements when it comes to flowers within the system. This responsible and approach that is sustainable key to eWater’s revolutionary design, guaranteeing that unneeded waste is eliminated through the aquaculture procedure.

eWater’s RAS system has a few advantages that are extra fish farmers. The machine has throughput this is certainly high requiring only a few square meters of space per ton of fish produced. It's also very flexible, allowing farmers to control and modify development conditions, and it's also fully automated, needing intervention that is minimal is peoples.

eWater’s RAS system can certainly be environmentally accountable. Its built to reduce waste and save energy, that makes it an solution that is ideal those that demand truly aquaculture that is sustainable. Water consumption is minimal, and the system filters out unwanted waste materials, ensuring waterways being regional not adversely impacted.

Farmers who utilize eWater’s RAS system will require benefit of a low-risk, low-cost seafood solution that is growing. With just minimal impact that is ecological farmers can produce top-quality seafood with reduced financial or environmental impacts. The eWater RAS system is perfect for any farmer or aquaculture professional serious about sustainable and fish manufacturing this is certainly top-quality.

Advantages Of Recirculating Aquaculture System

▶Reduced water requirements as compared to raceway or pond aquaculture systems.
▶Reduced land needs due to the high stocking density.
▶Site selection flexibility and independence from a large, clean water source.
▶Reduction in wastewater effluent volume.
▶Increased biosecurity and ease in treating disease outbreaks.
▶Ability to closely monitor and control environmental conditions to maximize production efficiency. Similarly, independence from weather and variable environmental conditions.

RAS Description

We will customize the right solution for you based on the species and production needs of your breeding.

RAS Flow Chart

Process	Equipment necessary
Biolfiltration	denitrifying biofilter,MBBR process
Solids removal	drum filter, sand filter, protein skimmer
Reoxgenating	oxygen cone or low pressure oxygenating device
PH control	degassing device
Temperature control	submerged heaters, heat pumps, chillers or heat exchangers
Biosecurity	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.

Application

Any species of fish and shrimp can be cultured, the following are common species.

Company Profile

Certificates and Patents

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

FAQ

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.