Storage tank

biogasdouble membrane

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; 2.Inner membrane. For partition of biogas and air and pressure regulation; 3.Outer membrane. For biogas output under constant-pressure and protection for inner membrane; 4.Electrical control cabinet. For making constant pressure in the room between Inner and outer membrane; 5.Safety protector. For air release when pressure is too high in the room between the inner and outer membrane; 6.Explosion-proof blower. For air pumping; 7.Anchoring device. Including press plate, anchor bolts, etc.; 8.Support device. Including middle bar, support network, seat belts, etc.; 9.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; 2.Strong tensile strength; 3.Anti-corrosion for sulfide etc; 4.Anti-ultraviolet; 5.Alkalinity Resistance; 6.Good softness; 7.Compound tight, good air tightness. Parameters Table for Selection