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Galvanized Steel Canvas Fish Tank RAS System | 90% Water Recirculation

으로 YUTANKE May 22nd, 2026 7 조회수
Galvanized Steel Canvas Fish Tank RAS System | 90% Water Recirculation,유탱크

Galvanized Steel Canvas Fish Tank with RAS Low-Cost Water-Saving Eco-Friendly Aquaculture

Meta Description

YUTANK galvanized steel canvas fish tank with integrated RAS system achieves over 90% water recycling rate, aquaculture wastewater internal circulation treatment, fast installation without concrete foundation, low construction cost, stable water quality for global commercial fish and shrimp aquaculture farms.

Introduction

Traditional pond aquaculture has always been plagued by many pain points: huge water resource waste, easy deterioration of water quality leading to frequent fish diseases, high civil construction costs, long construction cycle, and inability to cope with increasingly strict global environmental protection policies. For global aquaculture investors, small and medium-sized fish farms and shrimp breeding bases, it is urgent to find a low investment, quick construction, water-saving and environmentally friendly, stable water quality breeding solution.
YUTANK launches professional Galvanized Steel Canvas Fish Tank matched with RAS Recirculating Aquaculture System. Through professional engineering facilities and complete tail water treatment equipment, it realizes closed-loop circulation of aquaculture water, perfectly solves the problems of traditional soil ponds and concrete ponds, and is widely suitable for aquaculture projects in Southeast Asia, Africa, Middle East, South America and other regions.

What is YUTANK Galvanized Steel Canvas Fish Tank RAS System

The galvanized plate canvas fish tank adopts high-strength galvanized steel plate as the supporting frame, matched with thickened anti-aging waterproof canvas, and is equipped with a complete set of RAS water circulation treatment facilities.
The system relies on standardized aquaculture management technology to centrally process the key environmental indicators in the breeding process, completely avoid the risk of water quality vicious cycle. All breeding wastewater is processed inside the system, and after reaching the standard, it flows back to the breeding tank for recycling.
Core highlight: the comprehensive utilization rate of aquaculture water reaches more than 90%. Only a small amount of new water needs to be supplemented daily to meet breeding needs, which greatly saves water resources and improves resource utilization efficiency.

Core Advantages of Galvanized Steel Canvas Fish Tank RAS System

1. 90%+ Water Circulation & Eco-Friendly Zero Discharge

Adopt professional tail water purification and circulation technology, all breeding sewage is filtered, biochemically treated, disinfected and then reused.
  • Water recycling rate up to over 90%
  • Effectively save freshwater resources and reduce water costs
  • Internal closed circulation, no random discharge of sewage
  • Meet local ecological environmental protection and green breeding standards
  • Avoid environmental penalties and policy restrictions

2. No Concrete Foundation, Fast Installation & Low Construction Cost

The biggest feature of galvanized plate canvas fish tank is flexible and convenient on-site construction:
  • Only simple conventional materials and tools are required for on-site assembly
  • No need to make concrete foundation, can be installed on flat ordinary ground
  • Greatly shorten the construction period and put into breeding quickly
  • Save a lot of civil engineering, material and labor costs
  • Cost-effective far higher than traditional soil ponds and concrete pools

3. Standardized Water Quality Control, Avoid Water Quality Deterioration

Build a complete standardized breeding management and water treatment system:
  • Real-time control of the breeding water environment
  • Prevent water quality aging, deterioration 
  • Reduce the probability of fish and shrimp diseases
  • Improve breeding survival rate and breeding density
  • Stable breeding cycle and create continuous income

4. Durable Material & Wide Applicability

  • Galvanized steel frame: anti-rust, anti-corrosion, strong and not easy to deform
  • Thickened waterproof canvas: non-toxic, anti-aging, wear-resistant and leak-proof
  • Suitable for freshwater aquaculture, seawater aquaculture and high-density intensive breeding
  • Not easy to be affected by external climate and terrain constraints

Suitable Breeding Scenarios & Regions

  • Commercial fish farm: tilapia, catfish, carp, grouper and other freshwater and marine fish
  • Shrimp and prawn intensive breeding farm & nursery base
  • Small and medium-sized aquaculture startup projects
  • Farms in remote areas, rural idle land, barren land reconstruction
  • Government green ecological breeding demonstration base
  • Global aquaculture projects in Southeast Asia, Africa, Middle East, Latin America

Why Choose YUTANK Galvanized Canvas Fish Tank System

  • Professional manufacturer focusing on RAS aquaculture system, with complete technical and engineering strength
  • One-stop service: scheme design, equipment supporting, on-site installation guidance, after-sales technical support
  • Export standard configuration, adapt to the voltage and environmental protection standards of various countries
  • Customized tank size and water treatment system according to your site area and breeding variety
  • Low later maintenance cost, simple operation, saving manual management cost

Conclusion

YUTANK galvanized steel canvas fish tank combined with RAS circulating water system is a cost-effective modern aquaculture solution. It realizes 90%+ water recycling utilization, no concrete foundation installation, low construction cost, stable water quality and ecological environmental protection.
It perfectly makes up for the shortcomings of traditional breeding methods, helps global farmers reduce investment risks, improve breeding density and survival rate, realize annual continuous breeding and off-season market profit, and is the preferred choice for modern green intensive aquaculture.

FAQ

1. Does the galvanized canvas fish tank need a concrete base?

A concrete base isn’t necessary. However, the tank cannot be installed on  soft soil. Please set it on firm, level ground only.

2. What is the water recycling rate of the RAS system?

The comprehensive recycling rate of aquaculture water is more than 90%, only a small amount of water needs to be supplemented every day.

3. Is the installation complicated?

The structure is modular, only conventional tools and simple materials are needed for on-site assembly, and the construction speed is fast.

4. Can it be used for both freshwater and seawater breeding?

Prolonged use in fresh water is highly prone to rusting, and seawater is far more corrosive, causing severe corrosion and greatly shortening the service life. Therefore, PP material fish ponds are recommended for mariculture.

5. Do you provide overseas installation and technical support?

Yes, we provide global remote technical guidance and overseas project docking services.

Contact Us

Website: https://www.yutanke.com
Email: sarah@yutank.com
WhatsApp: +86 18933598914

Product Detail Page: https://www.yutanke.com/products/galvanized-steel-fish-tanks
Address: No. 274, Mingyue Third Road, Shiwan Town, Boluo County, Huizhou City, Guangdong Province, China
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