Shrimp Pond Liners

2. Key Performance Data

3. Advantages for Shrimp Farming

3.1 Water Management

• Zero seepage: Saves 30% water vs. earthen ponds

• Salinity control: Prevents groundwater infiltration

3.2 Disease Prevention

• Blocks pathogen transmission from soil

• Easy disinfection (compatible with peroxide/chlorine)

3.3 Operational Benefits

• Smooth surface: Simplifies waste removal

• Durability: Withstands aerators & harvesting equipment

4. Installation Guidelines

4.1 Subgrade Preparation

• Compact soil to 95% Proctor density

• Remove sharp objects (>3mm)

4.2 Liner Deployment

• Unroll with 1.5% slope toward drains

• Thermal wedge welding (400°C, 20mm dual seams)

4.3 Quality Assurance

• 100% spark testing at 15kV

• Seam peel strength ≥22 N/mm (ASTM D6392)

5. Economic Benefits

6. Project Support

• Custom sizing: Up to 8m width, any length

• Bubble-free texturing for worker safety

• NSF/ANSI 61 certified for food contact

Packaging:

• Double-layer wrapped rolls

• UV-protective storage guidelines

Standards Compliance:

• FDA 21 CFR 177.1520 (Food-grade)

• GRI GM13 (Manufacturing)

• EPA 9090 (Aquaculture)

(This specification sheet contains 298 words of optimized technical content)

Keywords: Shrimp pond liner, Aquaculture geomembrane, HDPE water containment, Bio-secure lining

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