Portable Mobile Flare

A portable mobile flare makes sense when flaring needs are temporary, intermittent, or geographically distributed — well testing, pipeline tie-ins, plant turnarounds, commissioning, and remote operations where building a permanent flare isn't justified by duration of use.

Best fit scenarios:

• Plant turnarounds and shutdowns requiring temporary gas disposal
• Well testing and pipeline commissioning at remote locations
• Emergency response when permanent flare is offline
• Multi-site programs where one unit can rotate between locations
• Temporary biogas plants during commissioning before permanent flare is ready

For continuous service at a fixed site, a permanent flare offers better lifecycle economics and integration with plant utilities.

A pre-engineered portable flare can typically be on-site within days and operational within 24–72 hours after arrival, depending on transportation logistics and site preparation. Trailer-mounted units are ready faster than skid-mounted because they don't require crane lifting.

Typical deployment sequence:

• Mobilization — depends on distance and transport mode (road, sea, air)
• Site arrival to operational — 24–72 hours for trailer-mounted, 2–5 days for skid-mounted requiring foundations
• Includes: positioning, anchoring, gas piping connection, pilot ignition, control system check, function test

Faster deployment is possible when site preparation (clear pad, gas tie-in points, electrical hookup) is completed before the unit arrives.

Portable flares typically handle gas flows from a few hundred kg/hr up to 50,000+ kg/hr depending on size, with multiple unit sizes available to match application needs. Standard service includes hydrocarbon vents, biogas, low-BTU streams, and emergency relief.

Typical service range:

• Small portable: well testing, biogas plant commissioning, small process vents
• Medium portable: pipeline tie-ins, small refinery turnarounds, temporary plant operations
• Large portable: major plant turnarounds, large gas processing operations, emergency replacement of permanent flares

Sour gas, acid gas, and high-pressure streams may require specialized portable units with upgraded materials and pilot systems.

Both configurations include the flare stack, tip, pilot system, ignition, controls, and integral piping. The difference is the base — trailer-mounted units roll on wheels for road transport; skid-mounted units sit on a structural skid and require crane lifting.

• Trailer-mounted — fastest deployment; lower stack height (typically <15 m); ideal for short-duration jobs and frequent relocation; road-legal towing.
• Skid-mounted — taller stacks possible (15–30+ m); higher peak flow capacity; better for mid-to-long deployments; transported by truck and lifted into position.
• Both include: integrated control panel, pilot fuel supply (or gas tap), ignition system, flame detection, gas inlet flange, structural anchoring points.

Selection depends on duration, peak flow, available crane access, and site mobility requirements.

Yes. Portable flares are designed to meet the same regulatory standards as permanent units — API 537, EPA 40 CFR 60.18, and applicable local emissions limits. The portable form factor doesn't compromise compliance; tip design, pilot reliability, and control logic match permanent flare requirements.

Standard compliance features:

• Continuous pilot flame monitoring
• Assured ignition system (typically dual or redundant)
• Tip designed for stable, smokeless combustion within the design flow range
• Operating parameter logging for emissions reporting

For sour or acid service, materials and tip components are upgraded to match the gas composition. Emissions performance is verified during commissioning.

Portable flares are used across upstream, midstream, downstream, biogas, and pipeline operations whenever short-duration or geographically variable flaring is needed. They eliminate the cost of building permanent infrastructure for non-permanent needs.

Typical applications:

• Upstream well testing and exploration drilling
• Pipeline commissioning, blowdowns, and tie-in projects
• Refinery and petrochemical plant turnarounds
• Biogas plant commissioning before permanent flare installation
• Emergency replacement during maintenance of permanent flares
• Temporary venting during equipment relocations or facility modifications
• Remote or stranded gas testing in field conditions

The same unit can rotate across multiple sites and projects, providing strong utilization economics versus a single-purpose permanent installation.

Standard portable flares include continuous-pilot ignition with redundant electronic ignition (high-energy or flame-front generator), flame detection, and a self-contained control panel. Pilot fuel is either taken from the process gas (if compatible) or supplied from an integrated propane tank.

Standard systems:

• Pilot burner with continuous flame
• High-energy ignition or flame-front generator for reliable relight
• UV or thermocouple flame detection
• PLC-based control panel with HMI
• Gas pressure, flow, and temperature monitoring
• Emergency shutdown logic and alarm contacts
• Optional remote monitoring for unattended operation

Control packages can be customized for the application — well-testing units typically include process flow recording for evaluation purposes; turnaround units focus on safety interlocks.