digester covers Equipment

64 Results found
  • Category: Energy & Renewables ×

  • Subcategory: Bioenergy ×

  • Keyword: digester covers ×

Fixed Digester Covers

by Olympus Technologies, Inc. (OTI)     based in Eugene, OREGON (USA)

Fixed covers are used on primary digesters with constant liquid level. OTI designs covers from 10' to 125' in diameter. Fabrication is from steel and stainless steel. Covers are designed to be supported by the tank walls.

Floating Buoyant Covers

by Olympus Technologies, Inc. (OTI)     based in Eugene, OREGON (USA)

Normally used when sludge level is variable and no digester gas is required to be stored under the digester cover. Although the buoyant covers are more costly to fabricate, the design work is more intensive, and they are generally more costly to install, it is the most stable cover related to potential imbalance or “tipping”. Unique ...

Floating & Gasholder Covers

by Olympus Technologies, Inc. (OTI)     based in Eugene, OREGON (USA)

Normally used where sludge level is variable and/or digester gas is required to be stored under the digester cover. Because the cover sits on a pressurized volume of digester gas, it never comes in contact with the sludge. Unique ballast designs are used to fine tune the design to specific operating conditions. OTI’s robust slide-guide ...

WesTech - Digester Covers

by WesTech Engineering, Inc.     based in Salt Lake City, UTAH (USA)

WesTech provides innovative designs for custom digester covers using the latest structural standards while integrating ease of erection and economical value. WesTech offers three major structural designs: Steel Truss, Radial Beam, and DuoSphere™. Our Steel Truss and Radial Beam structures can be configured to fixed or buoyant configurations. ...

LemTec - Gas Collection Covers

by Lemna Technologies, Inc.     based in Minneapolis, MINNESOTA (USA)

LemTec gas collection covers provide the ultimate solution for applications requiring complete gas containment and gas collection, whether solely for odor control, or for digester gas reuse applications, in ponds or steel/concrete tanks. LemTec gas collection cover systems are designed to meet each customer’s requirements.

AKTEK - Model TP2100M - Pressure Relief Valve w/Pipe-Away

by Aktek Technology Engineering Co. Ltd.     based in Kullar, TURKEY

AKTEK Model TP2100M relief valves are designed with inlet and outlet flanges of the same size to reduce installation costs by having smaller downstream piping. Model TP12200M valves are designed for systems requiring only pressure relief. Escaping vapours are piped away through a flanged outlet connection. This helps to provide increased fire ...

Model 1200A - Pressure/Vacuum Relief Valve

by Groth Corporation_b     based in Stafford, TEXAS (USA)

Model 1200A is designed to vent to atmosphere to protect your tank from damage created by over-pressure or excessive vacuum. Costly product evaporation losses due to normal tank 'breathing' are greatly reduced. Because the Model 1200A retains toxic vapors, atmospheric contamination is minimized. This helps to provide increased fire protection and ...

AKTEK - Model TP1200M - Pressure/Vacuum Relief Valve w/Pipe-Away

by Aktek Technology Engineering Co. Ltd.     based in Kullar, TURKEY

AKTEK Model TP1200M is used for pressure and vacuum relief where vapours must be piped away. Special pallets in the Model TP1200M housing virtually eliminate the intake of air and the escape of vapours except during normal tank breathing, thus reducing the loss of product and protecting the tank from possible damage. Escaping vapors are piped away ...

AKTEK - Model TP1100M - Pressure/Vacuum Relief Valve

by Aktek Technology Engineering Co. Ltd.     based in Kullar, TURKEY

AKTEK Model TP1100M is designed to vent to atmosphere to protect your tank from damage created by over-pressure or excessive vacuum. Costly product evaporation losses due to normal tank 'breathing' are greatly reduced. Because the Model TP1100M retains toxic vapours, atmospheric contamination is minimized. This helps to provide increased fire ...

Model RMH - Biogas Roof Manhole Cover

by Bilgeri EnvironTec GmbH     based in Fussach, AUSTRIA

For the implementation of repair and maintenance work as well as for the introduction and removal of bulky equipment is in digesters a sufficiently large and easy to open and closable opening required. With the EnvironTec roof manhole RMH is this a s olides and cost manhole construction available. The roof manhole is standard in four different ...

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