Sichuan Mondes Green Technology Co.,Ltd
                                                                                                           
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White 500m³ Double Membrane Gas Holder for Methane Storage with 20 mbar Pressure and 20-20,000 m³ Capacity

Price Negotiable
Price: Please contact us
MOQ: 1 set
Delivery Time: 5~60 days
Brand: MDS
Product Description
500m³ Dual Membrane Gas Holder for Methane Storage
Specialized storage solution designed to safely and efficiently contain methane gas, a significant component of biogas. The dual-layer membrane construction provides enhanced structural integrity and safety features compared to traditional single-layer systems.
Dual-Layer Safety Design
The outer membrane serves as the primary barrier against environmental factors, while the inner membrane acts as an additional safeguard, ensuring that any potential leaks in the outer layer do not compromise the overall containment system.
  • Minimizes methane escape into the atmosphere
  • Reduces greenhouse gas emissions
  • Separate gas supply and conduction for optimum mixture
  • Standard safety valve against excess pressure
Pressure Management System
Supporting air blower provides necessary pressure to absorb external forces such as wind and snow load. Separate air tube connects blower to reservoir with check valve to prevent air leakage during blower failure.
Technical Specifications
Item Parameter Values Unit
Capacity 20-20,000
Internal Pressure ≤20 mbar
Methane Permeability ≤250 cm³/m².24h.0.1MPa
Weld Seams ≥70 mm
Surface Resistance ≤109 Ω
Inspection Window DN300 ---
Key Advantages
  • Wide range of applications with capacity from 20-20,000 m³
  • Free standing or rim mounted onto existing tanks
  • Designed for various gas pressures, storage volumes and production rates
  • Rapid onsite installation with trained teams
  • Top mounted design accommodates central mixers and bridges
  • Conversion of existing tanks to digesters
Main Components
  • Quality inner, outer and bottom membranes
  • Explosion-proof blower and pressure sensor
  • Control cabinet and ultrasonic level meter
  • Outer membrane pressure regulator and inner membrane safety water seal
Product Gallery
White 500m³ dual membrane gas holder installation showing structural details Close-up view of dual membrane gas holder components and construction Operational 500m³ gas dome showing full installation and scale
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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

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