Open Flare Stacks

Applications:

• High Pressure / High Flow application
• Low Pressure / Low Flow application
• Oil storage tanks
• Waste gas
• Emergency Venting

Benefits

• Meets both federal and state requirements
• Quick & easy installation
• Small Footprint (8’-0” x 4’-0”)
• Cost effective
• Open Flame Features
• Meets EPA 40 CFR 60.18 standards
• Guaranteed Continuously Lit Pilot by SureFire
• High destruction efficiency > 95%
• Smokeless combustion
• Horizontal Knock Out Vessel
• Fuel Gas Scrubber for Pilot and Gas-Assist Burners
• Pilot w/ Flame Rod and Auto Re-Ignition

Specifications

• Flare Tip: 3’-0” of standard 304L SS pipe flanged to stack flue (riser)
• Stack Flue: 6” standard A53 Gr.B ERW pipe, transitioning to 4” STD ERW pipe connecting to flare tip using 150# Slip-on flanges with a 1/8 inch 316 SS gasket
• Stack Inlet: Standard 4” WPB 150# SO flange
• Deflagration Arrestor: 2” 316SS internals.
• Minimum purge gas requirement is 6 SCFM
• Wind Shroud: BE standard 304L SS single pilot shroud
• Non-Destructive Test: 100% radiography
• Paint: SSPC-SP6 commercial sandblast, rust inhibitive primer and Sherman-Williams finish of choice
• Max. Design OAH: 30’-0”
• Max Design Flow LP: 225 MSCFD
• Max. Design OAH: 35’-0”
• Max Design Flow LP: 300 MSCFD
• Max. Design Flow HP: 3 MMSCFD
• Flare Support: Guy-Supported
• Max Peak Design Wind Load: 90 mph
• Corrosion Allowance: 1/8 inch
• Max Ground Level Radiation (Including Solar): 500 BTU/hr/ft2