evo 2600

Radar Level Gauge

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Digester Cover Equipment

With a complete line of Digester Cover Equipment, Shand & Jurs Biogas manufactures a complete line of digester gas safety, gas train equipment for municipal treatment, food processing, landfill, brewery and dairy applications.

Level Measurement

Designed to operate efficiently with low BTU anaerobic digester waste gases

Conservation Vents

Designed to operate efficiently with low BTU anaerobic digester waste gases

Arresters/Safety Selector

Designed to operate efficiently with low BTU anaerobic digester waste gases

Emergency Vents/Manhole Covers

Provides an in-line barrier against flame flashback in small gas lines.

Gauge Hatches & Manhole Covers/ Viewports

Provides an in-line barrier against flame flashback in small gas lines.

Level Measurement

92021 Cover Position Indicator

Digester Floating Cover and Gas Holder Indicator

92500 Cover Position Indicator

Designed to operate efficiently with low BTU anaerobic digester waste gases.

4-20mA Level Transmitter

Couples with Cover Position Indicator to Send 4-20mA Output Signal

evo 2600 Radar Gauge

+/- 3mm Accuracy Standard
4-20ma Loop Powered

Conservation Vents

94020 Conservation Vent (Pressure /Vacuum)

Conservation Vent is Designed to Provide High Efficiency, Maximum Flow Capacity, and Minimum Leakage

94060 FRP Conservation Vent (Pressure/Vacuum)

Conservation Vent for Caustic/Acid Tanks

94130 Pressure Relief Vent (Open or Closed Vent Option)

Pressure Relief for Low Pressure Digesters

94160 Pressure Relief Vent

Pressure Relief for Low Pressure Digesters

Arresters/Safety Selector

94306 Vertical Flame Arrester

End of Line and In-Line Protection of Atmospheric Ignition

94406 Vertical Inline Deflagration Flame Arrester

End of Line and In-Line Protection of Atmospheric Ignition

94407 Horizontal Inline Deflagration Flame Arrester

End of Line and In-Line Protection of Atmospheric Ignition

94309 Flame Arrester (Plate Element)

End of Line and In-Line Protection of Atmospheric Ignition

94311, 94312, 94313, 94314 Detonation Flame Arresters

Provide protection against flame propagation through piping runs and vapor recovery systems, while allowing maximum flow efficiencies

97570 Combination Conservation Vent and Flame Arrester (2"-12"Sizes)

Digester Pressure/Vacuum Relief Coupled with Flame Propagation Protection

97571 Combination Conservation Vent & Flame Arrester (2"-12" Sizes)

Digester Pressure/Vacuum Relief Coupled with Flame Propagation Protection

97190 3-Way Safety Selector Valve

Efficient Maintenance of Redundant Pressure Relief Systems without any Process Interruptions

Emergency Vents/Manhole Covers

94210 Emergency Vent and Manhole Cover (Hinged)

Provides Emergency Pressure Relieving on Fixed Digester Covers

94221 Emergency Vent & Manhole Cover (Pressure & Vacuum)

Provides emergency relief of excessive internal pressure and vacuum beyond that provided by tank conservation vent requirements.

94225 Emergency Vent and Manhole Cover (Pressure and Vacuum)

Provides Emergency Pressure/Vacuum Relieving on Fixed Digester Covers

Gauge Hatches & Manhole Covers/Viewports

95021 Gauge Hatches

Provides Access to Digesters for Gauging Product Level or Temperature and Product Sampling

95210 Clamping Manhole Cover

Digester Access Cover

95220 Clamping Manhole Cover

Larger Diameter Digester Access with Locking Foot Pedals

97186 View Port

Dual Visual Inspection of Tank or Digester Contents while Maintaining the Gas-Tight Integrity of the System

97187 View Port Inspection Cover

Provides Visual Inspection of the Inside of a Digester Contents while Maintaining the Gas-Tight Integrity of the System

L&J Technologies or any of it’s subsidiaries assume no responsibility and shall not be liable for any damage, injury or death caused by the mis-application or improper installation of the products that it provides. Installation shall be per manufacturer’s instructions in accordance to any applicable local, state or federal regulations. It is the responsibility of the purchaser to ensure these guidelines are followed and that the products are applied properly.

Digester Cover Equipment

Level Measurement

Conservation Vents​

Arresters/Safety Selector

Emergency Vents/Manhole Covers

Gauge Hatches & Manhole Covers/ Viewports

Level Measurement

92021 Cover Position Indicator

92500 Cover Position Indicator

4-20mA Level Transmitter

evo 2600 Radar Gauge

Conservation Vents

94020 Conservation Vent (Pressure /Vacuum)

94060 FRP Conservation Vent (Pressure/Vacuum)

94130 Pressure Relief Vent (Open or Closed Vent Option)

94160 Pressure Relief Vent

Arresters/Safety Selector

94306 Vertical Flame Arrester

94406 Vertical Inline Deflagration Flame Arrester

94407 Horizontal Inline Deflagration Flame Arrester

94309 Flame Arrester (Plate Element)

94311, 94312, 94313, 94314 Detonation Flame Arresters

97570 Combination Conservation Vent and Flame Arrester (2"-12"Sizes)

97571 Combination Conservation Vent & Flame Arrester (2"-12" Sizes)

97190 3-Way Safety Selector Valve

Emergency Vents/Manhole Covers

94210 Emergency Vent and Manhole Cover (Hinged)

94221 Emergency Vent & Manhole Cover (Pressure & Vacuum)

94225 Emergency Vent and Manhole Cover (Pressure and Vacuum)

Gauge Hatches & Manhole Covers/Viewports

95021 Gauge Hatches

95210 Clamping Manhole Cover

95220 Clamping Manhole Cover

97186 View Port

97187 View Port Inspection Cover

L&J Technologies Corporate Headquarters

Conservation Vents