Explosion-Proof Double Membrane Biogas Holder for Biogas Plant

• Customization: Available
• After-sales Service: 7*24 Hours
• Warranty: 1 Year
• Model NO.: DMBH001
• Function: Storage Pressure Vessel, Heat Pressure Vessel
• Application: Gas
• Material: Red Mud Soft Mesh Cloth
• Pressure: 0.1MPa≤p<1.6MPa
• Storage Medium: Flammable/Toxic
• Pressure Level: Low Pressure (0.1MPa≤p<1.6MPa)
• Condition: New
• Design Life: 10-20 Years
• Storage Pressure: 0-10 Kpa
• Storage Type: Biogas, Air, Carbon Dioxide, Oxygen
• Largest Model: 10000m³
• Transport Package: Wooden Box
• Specification: Customizable
• Trademark: Xinlin
• Origin: Weifang, Shandong
• HS Code: 8479899990
• Production Capacity: 1000
• Package Size: 2.00cm * 2.00cm * 2.00cm
• Package Gross Weight: 200.000kg

Product Description

Product Description

Double Membrane Biogas Holder

Double Membrane Gas Holders (DMGHs) are specifically engineered for the safe, efficient, and flexible storage of biogas (typically 55-70% methane, CO₂, H₂S, moisture) produced from anaerobic digesters, landfills, or wastewater treatment plants. They are also suitable for storing other gases like natural gas, landfill gas, syngas, and inert gases.Secondary Use for Other Gases: The same core advantages of large-volume, low-pressure, flexible, low-maintenance, and cost-effective storage make DMGHs valuable for gases like landfill gas (LFG), cleaned syngas, bulk inert gas storage (N₂, CO₂ - verify membrane compatibility), or even temporary natural gas storage, provided the membrane material is compatible with the specific gas composition.

Advantages

1. Optimized for Biogas Chemistry: Materials are specifically selected for long-term resistance to the corrosive components (H₂S, moisture) of raw biogas, ensuring durability and preventing premature failure.

2. Minimal Methane Loss: The gas-tight inner membrane offers superior methane retention compared to older technologies like wet seals or low-pressure steel tanks, maximizing energy yield.

3. Constant, Safe Delivery Pressure: Provides a stable, low-pressure gas supply to boilers, CHP engines, or upgrading systems, enhancing their efficiency and operational stability. Safety valves prevent over-pressurization.

4. Large, Flexible Storage Volume: Enables cost-effective storage of large volumes of biogas (hundreds to thousands of cubic meters), smoothing out fluctuations in production and consumption (e.g., overnight, between engine runs).

5. Low Maintenance & Operational Cost: Simple design with no moving parts underwater or in the gas space. Requires minimal maintenance compared to mechanical piston holders or complex pressurized tanks. No power needed for basic operation.

Main Product

Company Profile

Innovative PVC Containment Solutions: Weifang Xinlin Environmental Protection Technology Co., Ltd. Experts in Flexible Storage Since 2018

Established in 2018, we have pioneered the manufacturing of high-performance PVC containment solutions. We specialize in enginee- red flexible storage systems for diverse global applications, combining material science expertise with robust manufacturing.

Core Product Portfolio:PVC Water Storage: Engineered for potable water, agricultural irrigation, and emergency reserves. Features UV stabilization, puncture resistance, and FDA-compliant materials.

RM PVC Storage Bag: Red Mud(RM) structures for biogas storage. Designed for pressure management and chemical resistance.

RM PVC Biogas Digesters: Complete anaerobic digestion systems using reinforced PVC membranes. Cost-effective waste-to-energy solutions for farms and communities.

PVC Swimming Pools & Spas: Durable, custom-shaped recreational pools with reinforced seams and premium finishes. Ideal for residential and temporary installations.

TUP Oil Storage Bladders: Thermoplastic polyurethane (TPU)-coated PVC containers for diesel, lubricants, and non-flammable oils. Superior hydrocarbon resistance and zero permeability.

PVC Water Collector: Large-scale rainwater harvesting and stormwater collection systems for agricultural and environmental applications.

Technical Advantages: Material Science: Proprietary PVC/TPU formulations for chemical, UV, and abrasion resistance.

Reinforced Seams: High-frequency welding & fabric lamination for structural integrity.

Custom Engineering: Tailored dimensions (up to 10, 000m³Capacity) and port configurations.

Mobility: Collapsible designs enable rapid deployment and relocation.

Global Impact:

Our solutions support: Water security projects across arid regions.

Renewable energy initiatives (biogas).

Disaster relief operations.

Sustainable agriculture.

Company Advantage

Certifications

FAQ

Q1: What is the approximate price of the product?
A: Most of our products are customized according to customers' demands, and the prices will vary depending on factors such as the thickness and size of raw materials. For details, please consult our service staff.

Q2: How long is the production cycle?
A: 7 to 15 working days.

Q3: How long is the service life of the product?
A: It can be used for 15 to 20 years without human damage.

Q4: What are the packaging methods?
A: Wooden box packaging - suitable for ocean transportation
Non-woven fabric packaging - suitable for inland transportation.

Q5: What are the different modes of transportation?
A: Ocean transportation, railway transportation, land transportation, air transportation.