All Categories

Recirculating Aquaculture System

Home> Products> Recirculating Aquaculture System

Automatic Complete RAS Fish Farming Recycling Aquaculture Systems Equipment

Automatic Complete RAS Fish Farming Recycling Aquaculture Systems Equipment

  • Overview

  • Inquiry

  • Related Products

Brand: eWater

The eWater automated Complete RAS Fish Farming Recycling Aquaculture Systems Equipment could be the solution this is certainly ideal anyone who is seeking to begin their commercial seafood farm or aquaculture business. This equipment that is top-quality built to offer an efficient and automated solution for water therapy and seafood farming procedure from beginning to end, making certain your fish are healthier and well-cared for at all times.

One of the key top features of this eWater product is its automatic and procedure this is certainly efficient which makes it easy for someone to run and handle their fish farm effectively. This gear can monitor water quality making the mandatory changes to make certain your fish thrive in a healthy and environment that is optimized the help of high level technologies. Moreover, this system that is functional completely customizable and that could be tailored to meet up the precise needs of one's farm, ensuring that you could get essentially the most through the investment.

One more thing this is certainly fantastic this method is its compact size, that makes it simple to keep and transport, even though you have limited room. This gear can accommodate an important volume of fish, permitting you to optimize your production and profitability despite its little size. Moreover, it comes down down having a range of useful add-ons, such as for instance water quality monitors, feeding systems, and pumps, which could make in addition it more straightforward to manage your fish farming operations.

This eWater RAS Fish Farming Recycling Aquaculture Systems Equipment is likewise incredibly durable and reliable, which means that it may withstand the rigors of daily use and operate effectively after 12 months one year. Which means you shall get the absolute most out of your investment and enjoy a frequent and source this is certainly reliable of for several years to come.

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
RAS Project for African Catfish / Tilapia hatchery and grow-out

1.RAS Proposal

■Fish Species: African Catfish /Tilapia■Hatchery (x2) & Grow-out (x4)■Total RAS Energy Consumption: 37.79KW (50% of total power)

2.Project Plan

■Invest RAS Project for African Catfish / Tilapia hatchery and grow-out ■Catfish hatchery to support planned 4 grow-out RAS and double the capacity for other customers ■Tilapia hatchery planned for 50% capacity of Catfish ■Grow-out RAS •x3 RAS for 6 tanks with total 63.6 m3 water volume •x1 RAS for 3 tanks with total 31.8 m3 water volume

3.Grow-out RAS highlights(*3)

■Fish Species:African Catfish •Could also culture Tilapia but the biomass would be about 100 kg/m3 ■RAS Parameters •Tank numbers: 6         •Tank specifications: diameter 3.5m, height 1.3m, water level 1.1m, single tank volume 10.6m3 •RAS volume: 63.6 m3                                              •RAS water flow: 80 m3/hour •Biomass (stock density): 300 kg/m3                    •RAS Size: 19 x 10= 190 m2 ■Water Quality Parameters •Water temperature: 26 - 30℃                                  •Outlet (minimum) DO: 5 mg/l •PH: 6.5-8.0                                                                   •TAN: 0. 15 PPM •Mechanical filtration precision: 75 microns ■More information 1.Electricity supply: single-phase/220V & 3-phase/380V 2.Warranty 3 years

4.Tilapia hatchery RAS hightlight

■Spawning (eggs to larval) •eWater special design for tilapia (demersal egg) spawning                       •Type II Incubator x 1 •Water flow: 0.45 m3 / hour            •Transfer larval to rearing tanks for further rearing ■Fry Rearing (larval to fingerlings) •Tank specifications:blue PP material, diameter 1200mm, height 1400mm, water level 700mm, with slanting angle 8 degrees, single tank volume 0.79 m3•Tank numbers: 4               •Total volume: 3.2 m3            •Water flow: 5 m3/hour■Water Quality Parameters •DO: 8-10 mg/l                    •PH: 7.0-8.0 •TAN: 0.1 PPM                    •Mechanical filtration: 20 microns •Temperature: 26-28 o C

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
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.


Recommended Products

eWater Aquaculture Equipment Technology Limited

Our professional sales team are waiting for your consultation.


Get in touch