Free standing dual membrane gas balloon
Brief introduction of Free standing dual membrane gas balloon
The free standing dual membrane gas balloon consists of an outer membrane and of an inner and a floor membrane forming the actual gas space. A permanently running support air blower supplies air into the space between the inner and outer membranes, and keeps the gas pressure at a constant level regardless of gas supply and withdrawal.
In the standard configuration, a specially designed blower with a flat characteristic pressure curve combines high operational safety with Maximum profitability. The operating pressure in the free standing dual membrane gas balloon thus remains constant, regardless of the amount of gas taken in or flowing out.
The supporting air helps to hold the shape of the outer membrane. This enables the gas balloon to withstand external loads, such as wind or snow. At the same time, the inner Membrane is also under slight pressure. This "operating pressure" serves to recirculate the Biogas stored in the plant.
The gas charge and discharge pipes are cast into the concrete foundations that are usually supplied by the customer. All three membranes are then clamped to the foundation by means of an anchor ring. The safety valve prevents the gas holder from over-pressure on the gas-side. To maintain a constant pressure within the gas holder, a pressure control valve is mounted on the air-side. Filling levels are measured by means of ultrasonic and wire length measurement systems. System safety, reliability and control simplicity is the main priority in product design and manufacturing principles.
Application of Free standing dual membrane gas balloon
Livestock farm, Brewery wastewater treatment, Beer wastewater treatment plant, the paper mill wastewater treatment, urban sewage treatment, garbage disposal, food waste treatment, , Food wastewater treatment, crops’ waste treatment , food factory sewage treatment, etc.
Service and warranty of Free standing dual membrane gas balloon
- Sales service time: 24 hours for one day, 6 days for one week to supply completely service for you any time.
- Warranty time: 12 months for complete set of equipment, free replacement for outer membrane and inner membrane within 3 years since customer receives equipment.
Features Free standing dual membrane gas balloon
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Critical inner gas holding membrane is independent of the outer membrane
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Membranes are manufactured from the highest quality materials available
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Access is available to inspect the inner membrane at all times
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Airflow between the membranes is accurately controlled
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Pressure sensor monitors the air between the membranes
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Spark-resistant and explosion-proof pressurization fans
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Complete service from design to fabrication to installation and commissioning
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Fast installation (two to ten days)
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Gasholder volumes from 50m3 to 20000m3
Volume is measured ultrasonically
Shipment Method
By Aircargo: Different Airline for your optional with good price
By Sea: Different shipping company for your optional with good price
By Express: DHL, TNT, EMS etc.
You can choose your own shipping company
