Automated Ground Mounted Double Membrane Gas Storage Tank For Cow Farm
Price:
Please contact us
MOQ:
1 set
Delivery Time:
5~60 days
Brand:
MDS
Product Description
Automated Ground-Mounted Double Membrane Biogas Storage Tanks For Cow Farm
Product Overview
These specialized biogas storage tanks, also known as bags or balloons, are designed for diverse gas storage applications while maintaining constant pressure. Constructed from high-strength polyester fiber membranes with double or triple layers, they feature an integrated control system. The inner membrane stores gas while the outer membrane regulates pressure and maintains structural integrity.

Key Advantages
- Cost-effective alternative to traditional steel tanks
- Extended operational lifespan with durable materials
- Enhanced safety features in design
- Lightweight construction for easier transportation and installation
- Fully automated controls for straightforward operation
- Minimal maintenance requirements
- Water-free operation prevents freezing complications
Applications
These systems are widely used in agricultural waste-to-energy projects, wastewater treatment plants for methane capture, and industrial gas containment solutions.
Mechanical Calculation and Force Analysis
Structural integrity is ensured through comprehensive analysis of maximum and minimum stresses, considering internal gas pressure fluctuations, environmental loads (wind, snow), and seismic activity. This ensures optimal material selection for specific operational conditions.


Main Technical Parameters
| S/N | Item | Parameter Values | Unit |
|---|---|---|---|
| 1 | Capacity | 20~20,000 | m³ |
| 2 | Internal Pressure | ≤20 | mbar |
| 3 | Appearance | Smooth, elastic | --- |
| 4 | Methane permeability | ≤250 | cm³/m².24h.0.1MPa |
| 5 | Weld seams | ≥70 | mm |
| 6 | Bottom edge | Complete occlusion without leakage | --- |
| 7 | Embedded parts | 10# channel steel, HDG | --- |
| 8 | Surface resistance | ≤109 | Ω |
| 9 | Inspection window | DN300 | --- |
| 10 | Sealing strip | Special rubber gasket | --- |
| 11 | Connecting bolt | High-strength bolt, HDG | --- |
Gas Categories for Storage
Suitable for biogas, coal gas, natural gas, carbon dioxide, and various other biogas and mineral gases.
Additional Benefits
- Safety and Reliability: Stable structure without complex components, overpressure safety valve, and biogas leakage alarm system
- Environmentally Friendly: No phenolic wastewater production, compliant with environmental standards
- Extended Service Life: Inner membrane lasts over 25 years, outer membrane over 20 years
- Easy Installation: Requires only basic cement foundation, minimal on-site work
- Optimal Storage Capacity: High space utilization without dead zones
- Low Maintenance: Simple routine maintenance, resistant to aging and UV exposure
- Wide Applicability: Suitable for various neutral gases across multiple industries
- Aesthetic Design: 3/4 spherical shape blends well with surroundings
Product Showcase

Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Mondes Green Technology Co.,Ltd
Location
ROOM 10, 20TH FLOOR, 1ST BUILDING, NO.588, MIDDLE SECTION OF YIZHOU AVENUE, HIGH-TECH ZONE, CHENGDU CITY, (SICHUAN) PILOT FREE TRADE ZONE, CHINA
Contact Person
Richie