Agricultural Corrugated Galvanized PVC Biofloc Tank for Fish and Shrimp Farming
Product Overview
The Corrugated Galvanized PVC Biofloc Tank is a high-performance, durable, and cost-effective solution designed specifically for modern aquaculture systems, particularly in biofloc technology (BFT) applications for fish and shrimp farming. Combining the structural strength of galvanized steel with the corrosion resistance of PVC coating, this tank offers a long service life, excellent hygiene, and optimal water quality management.
Ideal for both commercial and small-scale aquaculture operations, this tank supports sustainable, high-density farming with minimal water exchange—making it perfect for inland, urban, and recirculating aquaculture systems (RAS).
Key Features
✅ Corrugated Galvanized Steel Structure
- High tensile strength and rigidity provide excellent resistance to wind, water pressure, and external impacts.
- Corrugated design enhances structural stability and load distribution.
✅ PVC Coating (Double-Layer Protection)
- Inner and outer layers of high-quality PVC coating prevent rust and corrosion caused by saltwater, humidity, and biofloc environments.
- Smooth surface inhibits algae growth and facilitates easy cleaning and disinfection.
✅ Biofloc Technology Compatible
- Circular design promotes uniform water circulation, essential for maintaining suspended microbial flocs that convert waste into protein.
- Supports high stocking densities with reduced water usage and improved feed conversion ratios (FCR).
✅ Modular & Easy Installation
- Lightweight panels can be quickly assembled on-site without heavy machinery.
- Available in various diameters (3m to 20m+) and heights (0.8m to 1.5m), customizable to farm requirements.
✅ UV-Resistant & Weatherproof
- PVC coating includes UV stabilizers, ensuring long-term durability under direct sunlight and extreme weather conditions.
✅ Food-Grade Safe
- Materials comply with agricultural and aquaculture safety standards—non-toxic and safe for fish, shrimp, and human consumption.
✅ Drainage & Aeration Ready
- Pre-designed central bottom drain for efficient sludge removal.
- Compatible with air stones, blowers, and paddlewheel aerators for optimal dissolved oxygen levels.
Applications
- Shrimp farming (e.g., Litopenaeus vannamei, Penaeus monodon)
- Freshwater fish farming (tilapia, catfish, bass, etc.)
- Hatcheries and nursery systems
- Recirculating Aquaculture Systems (RAS)
- Urban and vertical farming setups
Technical Specifications (Typical)
| Parameter | Specification |
|---|---|
| Material | Galvanized steel with PVC lining |
| Thickness | 0.8mm – 2mm (based on size and load) |
| Coating Weight | ≥ 275g/m² (Zinc), PVC layer ≥ 0.3mm |
| Color | Blue, green, grey, or customized |
| Diameter | 3m, 5m, 8m, 10m, 15m, 20m (custom sizes available) |
| Height | 0.95m, 1.15m, 18m,2.2m |
| Working Temperature | -30°C to +70°C |
| Lifespan | 10–15 years (depending on environment) |
Advantages Over Traditional Ponds
- 🚰 Up to 90% less water usage
- 🐟 Higher survival rates and faster growth
- 🧫 Better control over water quality (pH, ammonia, nitrites)
- 🌱 Reduced environmental impact
- 🛠️ Easy to maintain and harvest
Why Choose Our Biofloc Tanks?
- ✅ Factory-precut and labeled panels for fast assembly
- ✅ Comprehensive installation guide and technical support
- ✅ OEM/ODM services available
- ✅ Exported to over 50 countries worldwide
Get a Quote
Looking to upgrade your aquaculture system with high-quality, durable biofloc tanks? Contact us today for a free design consultation and quotation tailored to your farm size and species!