Double Membrane Gas Holder/Gas storage Cabinet is a durable air supported structure specifically designed for the purpose of biogas storage.
It can be used as an independent gas storage structure, or be installed as part of the anaerobic digestion system in a wastewater treatment plant, agricultural digestion schemes, landfill sites and combined heat-and-power plants that use digested organic materials to generate biogas as an energy source.
Scope of application:
It apples to a variety of neutral gases such as methane, air, carbon dioxide, oxygen and so on.
Double Membrane Gas Holder Features:
• Capacity 50 – 10000m3 • Quick to Install • Long service life • Unique membrane fabrics
• Control systems for plant integration • To Meet customer requirements
• Low capital cost in comparison to steel gas storage tanks
Fundamental consist of this system
1. Main material: Biogas special-used membrane material is made of highly tear-resistant and anti-corrosion polyester fabrics.
2. Gas in and out system: standard pipeline
3. Gas booster fan
4. Observation window
5. Auto-control system
6. Alarming system
7. Display system
8. Safety protector: safe by water seal and electric decompression
9. System lifespan is 25 years
Auto Control System with digital data output:
All the membranes together form two spaces.The inner membrane serves as storage space of various gases.
The intermediary space between outer membrane and inner membrane is for pressure regulating.
A permanently functioning air blower feeds air into the intermediary space according to inner membrane pressure which shows through the signal on auto-control panel.
Flat, smooth and elastic
Various color is optional
The welding seam
The size of the gas holder
Bottom solid edge
Occlusal complete and no leakage
Solid edge bolt
At the bottom of the full welding, hot dip galvanized color (galvanized)
8.8 high strength bolts
10 # steel channel
The surface resistance
Insulation, constant voltage
12 MMPC plate, sealed, without leakage
With special sealant
Gasholder Size: 50-5000M3 is optional
Shandong Better New Energy Technology CO., LTD is a technology-oriented and fast-developing company which integrates R&D, design, manufacture, sales and customer service. Our company was wholly funded by SHANDONG BETTER ELECTRONICS CO., LTD which was established in 1987 and covers an area of 50,000 square meters and possess total assets of more than RMB 130 million. With rich industry experience, strong R&D and efficient manufacturing, BETTER has passed the evaluation of ISO9001 Quality System Management Certification and has obtained 19 national patents and lots of provincial awards by Chinese goverment.
New century, creat new BETTER. We have devoted to specialize in full automatic equipments for Biogas engineering, biogas assembling tank (enamel assembled tank, electrophoresis tank), dual membrane flexible gas storage cabinet/bag, integrated biogas anaerobic digester with double membrane roof, biogas devulcanizer and dehydrating equipment, biogas boiler, biogas generator, methane booster fan, flame arrester, biogas flowmeter, solid-liquid separator and biogas torch with totaly more than a dozen categories and hundreds of products.
Our products are widely used in animal husbandry, straw fermentation and gasification, domestic waste, sewage disposal, natural gas, power plant, distillery, food factory, chemical plant and other industries. We have helped hundreds of users achieve intelligent automatic control and have obtained favorable comments from customers.
With “honesty in career” business dealing and the philosophy of harmony, endeavour, practicality and innovation, we have always uphold “high-quality products and excellent services” for customers. Let’s join in hand to create a glorious future.
♦Export standard, safety and environmental packing Quick lead time for mass production.