Free-standing double-membrane Gas holder,
In 3/4 spherical shape, installed on the ground
Main structural features:
- 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:
- 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.