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Products

Gas Safety Equipment for Digester Covers, Waste Burners & Flares

Shand & Jurs (L&J Technologies) designs, manufactures and tests a complete line of Digester Gas Safety Equipment and Waste Gas Burners/Flares for municipal sewage treatment plants, landfills, dairies, food-processing and breweries. Gas safety equipment on top of digester covers including pressure/vacuum vents, flame arresters, 3-way safety selector valves along with emergency vent/manhole covers and cover position indication. We manufacture both open candlestick and enclosed flares to help reduce emissions. Our candlestick flares are offered with options for automatic ignition at the tip of the flare or at ground level. Our enclosed flares are designed to meet strict emission regulations and/or where open flames are not permitted. Proudly manufactured in USA.

Digester Cover Equipment

Shand & jurs digester cover equipment

  • Cover position indicator
  • Pressure Relief Vent
  • Emergency Vent and Manhole Cover
  • Vertical/Horizontal Flame Arrester
  • Flame Arrester (Plate Element & Spiral)
  • Detonation Flame Arresters
  • Gauge Hatches
  • Clamping Manhole Cover
  • Digester Access Cover
  • View Port -Dual Visual Inspection of Tank or Digester
  • 3-Way Safety Selector Valve
  • 3-Way Plug Valve
  • Combination Conservation Vent and Flame Arrester
  • Digester Pressure/Vacuum Relief Coupled with Flame Propagation Protection
  • Combination Conservation Vent & Flame Arrester
  • Digester Pressure/Vacuum Relief Coupled with Flame Propagation Protection
  • Evo 2600 Radar Gauge

Digester Gas Stream Equipment

Shand & Jurs gas stream equipment

Discover how your digester gases can be converted from liability to an asset in this sample system. Dropping out sediment and condensate the cleaned gases can be used to supplement plant service gas to run boilers, heat exchangers and other equipment including turbines.

  • Manual drip trap
  • Electric drip trap
  • Sediment Trap
  • Condensate accumulator
  • Gas purifier
  • Flame trap assembly
  • Foam Separator
  • Back Pressure Check Valve
  • Detonation flame arrester

Waste Gas Burners & Flares

Shand & Jurs waste gas flare

We manufacture both open candlestick and enclosed flares to help reduce emissions. Our candlestick flares are offered with options for automatic ignition at the tip of the flare or at ground level. Our enclosed flares are designed to meet strict emission regulations and/or where open flames are not permitted.

 

 

 

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