Alphen a/d Rijn | Netherlands

In Alphen a/d Rijn (Netherlands), our installation team successfully finished the installation of a Double Membrane cover with a diameter of Ø31,0 m. The tank is 7,0 m. high and already had an existing wooden column until the top of the tank wall, which means we put a short stainless steel column with our crown ring on top of the existing column. Our installation team finished the project in 5 days.

Product:

• 1x Double Membrane cover Ø31,0 meter

Specifications of the Double Membrane covers:

• Gas production/withdrawal: 200 m3/h
• Yearly production: 1.752.000 m3
• Average family uses: 1650 m3/day
• This installation can foresee: +/- 1062 households!

Membranes used:

• Inner membrane: 900 grs./m2
• Outer membrane: 900 grs./m2
• High frequently welded
• Parallel design