PRODUCT DESCRIPTION
With large-diameter piping and low differential pressure devices, the DHI portable flare stack is designed to minimize back pressure on storage tanks and other low-pressure vessels.
The flare stands at 55 feet in the standard form and may have extensions added to a maximum of 66 feet.
This includes over 222 feet of flare on adjustable stands, permitting control of the gradient of the line while preventing fluid collection in the flare line.
DHI’s new flare system features a wide boar flowline and a 10-inch flare stack designed to permit low-pressure storage tanks to vent gas to combustion, thereby safely minimizing back pressure on the tank battery.
Example: Tank back pressures at 8 oz/sq.in, flowing approximately 4.4 MMscf/day.
APPLICATIONS
Flaring gas and vapors from production operations
High volumes of gas flaring rates
Extremely low back pressure scenarios
BENEFITS
Permits venting and combustion of vapors and gases from low-pressure storage tanks
Able handle large flow rates and intermittent high and low flow rates
Occupies less space with no need for long, extended stabilizers
Vertical flame arrester prevents liquid build-up
Quad zero compliant
FEATURES
Easily portable
Includes large diameter flare lines
Hydraulic elevation
Continuous pilot
Ignition monitoring
Auto ignition & remote control
Natural gas or propane pilot gas
Wind-resistant up to 100 mph
Solar-powered ignition and control
HEAT RADIATION
The heat radiation given off by burning flare stacks must be managed to keep the working area on location safe in accordance with industry standards. The adjacent chart shows ground level heat radiation at various flare flow rates.
Specification Sheet Request