Single Membrane Biogas Cover on Fermenter

Brief introduction of single membrane biogas cover on fermenter
The single membrane biogas cover is essentially mounted and sealed to be gas-tight.

This cover shapes the biogas space without storage volume. A central pole or mast holds the biogas roof in shape. This enables the biogas roof to carry all kinds of external loads such as snow, rain, wind loads etc. Its optimised design and manufacturing – the single membrane biogas cover has a double warped surface – prevents the roof from pumping or fluttering in the wind. Prestraining of the single membrane biogas cover is done using a tensioning device near the central pole rather than via the crown of the tank, which would mean more stress on the membranes. This essentially contributes to a longer service life of the single membrane biogas cover.
The membrane of the biogas roof is mounted to the external wall of steel or concrete tanks and sealed gas-tight. A safety valve seals the cover against under- and overpressure on the biogas side. The single membrane biogas cover system is frequently applied for covering permanent storage depots and is also suitable for covering fermenters. It not only acts as a gas-tight seam but also as a roof, and thus reduces investment costs.
Plant concepts with more than one tank allow for the combined use of single membrane biogas cover and air-supported double membrane gas holders. In such a case the single membrane biogas cover is designed to meet the pressure requirements of the double membrane biogas roof.
Our competent staff will be happy to inform you about the various models and variants on offer, and accompany your project from the design stage to the legally prescribed checks

Application of single membrane biogas cover on fermenter
Livestock farm, Brewery wastewater treatment, Beer wastewater treatment plant, the paper mill wastewater treatment, urban sewage treatment, garbage disposal, food waste treatment, Food wastewater treatment, crops’ waste treatment, food factory sewage treatment, etc.

Shipment Method of single membrane biogas cover on fermenter
By Aircargo: Different Airline for your optional with good price
By Sea: Different shipping company for your optional with good price
By Express: DHL, TNT, EMS etc.
You can choose your own shipping company

Service and warranty of single membrane biogas cover on fermenter
- Sales service time: 24 hours for one day, 6 days for one week to supply completely service for you any time.
- Warranty:
1 12 months for complete set of equipment,
2 to repair the membrane for free within 5 years.
3 free replacement for membrane within 2 years since customer receives equipment.