Recirculating Aquaculture System
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As Zhongshan eWater Aquaculture Equipment Technology Limited continues to develop, we invest heavily in product development every year in order to keep us competitive in the industry. This year, we have successfully worked out the Indoor tilapia fish farm equipment RAS recirculating aquaculture system in Bangladash. Indoor tilapia fish farm equipment RAS recirculating aquaculture system in Bangladash So, shake hands with us, expand your business, and increase your clientele.

Place of Origin:Guangdong, ChinaBrand Name:eWater
Model Number:ERAS-AProduct name:Indoor tilapia fish farm equipment RAS
Application:Tilapia indoor farming equipmentWater:Fresh water
Factory Visit:availableApplication filed:Modern RAS for tilapia
Main Equipment:Biofilter,protein skimmer,drum filterFish Species:Tilapia fish

RAS Case Studies
One of the main advantages of a Recirculation Aquaculture System (RAS) is that it maintains a perfect environment with superior water quality at minimum cost. All significant water parameters are monitored online and adjusted accordingly; ensuring optimal fish health and growth. Together with an optimal environment for fish rearing in tank design and operation, and customized grading and feeding solutions, this is the foundation for predictable aquaculture production and superior harvesting quality for all species.
Essentials of Succesful RAS Farming
1. Filtration:removal of organic matter in the form of settleable solids is the first cleaning step in RAS.
2.Monitoring parameters: a RAS farmer has to make sure that all the important water quality parameters are kept optimal at all times.
3. Feeding strategy: a RAS feed needs to precisely meet the nutritional requirements for optimal and efficient growth.
4.Off flavour control
5.Health management: health management is a critical factor in the profitability of fish farming business, where both experience and expertise are vital.
Project Outline:

1. CustomerFishery from Bangladesh
2. Project LocationBangladesh
3. Enquiry Received20th January 2019
4. Order Placed15th April 2019
5. Order Dispatched12th June 2019
6. Implementation: September of 2019

A fishery from Bangladesh contacted us requiring a vannamei RAS system. Details are as follows:
1. Project area: about 1,150 m2
2. Aquaculture water: about 450 cubic meters
3. Outcome required: about 100,000 kg
4. Culture Cycle: 12 cycles /year; about 30 days/cycle

Predesigned Layout
Project Highlights

Fish Species: Tilapia
Culturing Cycle Time:150 days from fingerlings to 620 grams size for harvesting from 40mm fingerlings
RAS Parameters
* Tank numbers 15
* Tank specifications: diameter 6m, height 1.2m, water level 1m, single tank volume 28.3m3
* RAS volume: 424m3
* RAS water flow 300 m3/hour

More Information
* Electricity supply: single-phase/220V & 3-phase/380V
* Warranty 3 years

Water Quality Required:
* Water temperature: 25-30 ℃
* Outlet (minimum) DO: 5 mg/l
* PH: 6.5-8.0
* TAN: 0. 15 PPM
* Mechanical filtration precision: 58 microns
Details Images
Company Profile
Zhongshan eWater Aquaculture Equipment Technology Limited is a professional company engaged in design, production and sales of Recirculating Aquaculture
System as well as aquaculture equipment.
Ewater is focused on the development and manufacturing of industrial recirculating aquaculture system solutions, and its product design and production, including drum
filters, protein skimmers, biological filters, aeration equipment, disinfection equipment, heat pumps and water quality monitor equipment.

We work with top-level aquaculture research institutes and experts to develop best solutions for our customers in aquacultrure industry. Our engineering team is committed to develop best practices for each equipment and RAS based on customers' needs.

We continue to be reliable and honest in what we do and how we act.Our mission is to improve sustainability and profitability for customers, and be a valuable partner for customers' long-term business.
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Our mission is to improve sustainability and profitability for customers, and be a valuable partner for customers’ long-term business.

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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