These gases can be used to generate electricity or dry biosolids as part of an efficient energy reuse program. Generally gas storage systems can pay for themselves from the saving generated by optimizing digester gas utilization.

Our digester systems hold biogas under pressure to help in the anaerobic digestion process of wastewater sludge.
 


Biogas Storage Technologies for Your Sludge and Bisolids Treatment Applications:

Sludge and Biosolids Processing Systems

Duo-Deck™ Floating Digester Cover
The Duo-Deck™, or exposed truss, digester cover design prevents the roof plate and structural components of the cover from coming in contact with the digester contents, thereby avoiding the related corrosive effects.

Dystor® Digester Gas Holder System
The Dystor® system is a digester gas holder design that uses a dome-shaped, engineered membrane system to store methane gas, provide for sludge storage and prevent odors.

Spiral Guided Digester Gas Holder
The Spiral Guided Digester Gas Holder rotates as it travels up and down and is suited for larger applications, typically up to 110 feet in diameter, or where unbalancing loads are probable.

Vertical Guided Digester Gas Holder
The PFT® Vertical Guided Gas Holders travel through vertical guides recessed on the rim skirt.


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