Gasholders
Gasholder is used to collect biogas, equalize pressure and its composition. There are several types of biogas gasholders: external and on-roof, double-layer or single membrane, made out of PVC/PE or rubber.
            Gasholder
          
            Over-and-under pressure valve
          
            Dome shape 1/2 D
          
            Dome shape 2/5 D
          
            Dome shape 1/3 D
          
            Dome shape 1/4 D
          
            Dome shape 1/5 D
          
            Cone shape DN 30°
          
            Individually configurable
          
            Spherical
          
            Double membrane gasholder
          
            Single-layered gas storage
          
            EPDM