Constant Pressure Double Membrane Biogas Storage Holder Tank

• Customization: Available
• Function: Biogas Storage
• Application: Gas
• Material: Coated PVC Fabric
• Pressure: 0.1~2kpa
• Storage Medium: Biogas
• Pressure Level: Low Pressure (0.1MPa≤p<1.6MPa)
• Condition: New
• Configuration: Gas Holder, Air Blower, Controller, Sensor,etc
• Type: Freen-Standing on The Ground
• Transport Package: Wooden Case
• Specification: 100~3000 cubic meters
• Trademark: ALONG BIOGAS
• Origin: China
• HS Code: 8400000000
• Production Capacity: 500 Sets/Year

Product Description

Free-standing double-membrane Gas holder,
In 3/4 spherical shape, installed on the ground

Main structural features:

1. Bottom membrane. For sealing of the complete gas storage system;Inner membrane. For partition of biogas and air and pressure regulation;Outer membrane. For biogas output under constant-pressure and protection for inner membrane;Electrical control cabinet. For making constant pressure in the room between Inner and outer membrane;Safety protector. For air release when pressure is too high in the room between the inner and outer membrane;Explosion-proof blower. For air pumping;Anchoring device. Including press plate, anchor bolts, etc.;Support device. Including middle bar, support network, seat belts, etc.;Detecting device. Including mirrors, sensors, etc .;

The membrane quality and production process determines the quality and life-time of the entire gas holder. We can provide Germany-made, Belgium-made membrane, or Mainland-made, Taiwan-made membrane, to meet the following features:

1. Anti-aging;Strong tensile strength;Anti-corrosion for sulfide etc;Anti-ultraviolet;Alkalinity Resistance;Good softness;Compound tight, good air tightness.

Parameters Table for Selection

Volume V  (m3)	Dia.meter D  (m)	Height H  (m)
100	6.7	5.4
200	8.3	6.6
300	9.4	7.4
500	11.0	8.6
750	12.5	9.8
1,000	12.9	10.2
1,500	14.8	11.6
2,000	16.4	12.8
2,500	17.6	13.7
3,000	18.8	14.5

Comments:
The above are standard dimensions,subject to actual requirements and bigger sized gas holders are available too.