Mobile Flares for Dumpsite Biomining
Trailer-mounted flares that destroy the landfill gas released while legacy dumpsites are biomined.
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Flaring that moves with dumpsite excavation
CRA's trailer and skid mounted flares destroy the landfill gas drawn from legacy dumpsites during biomining, and move with the work as the site is cleared.
Destruction efficiency
>98%
Mount
Trailer or skid
Site connection
Flexible hose or quick-connect
Standard
API 537
How is a mobile flare used on a biomining site?
Temporary wells or collection points draw gas from the waste ahead of the excavation and send it to the flare. Automated pilots and flame monitoring keep the gas burning safely while the flare is connected. As the work face advances, the flare is disconnected, moved to the next collection point and connected again.
How it works
The flare arrives as one unit, with its burner, pilot, ignition panel and flow control built in.
The flare arrives on site as one self-contained unit.
Flexible hose or quick-connect fittings join it to the gas source.
Automated pilots and flame monitoring keep combustion safe.
The flare moves as the excavation advances.
When the job ends, the unit is inspected before its next deployment.
Key Benefits
The flare can be relocated as excavation moves across the site.
Flexible hose or quick-connect fittings join the flare to the gas source.
The flare needs no permanent piping or civil work at site.
The flare destroys more than 98% of the methane it burns.
Between jobs, the unit is inspected before it moves on.
Projects That Push Boundaries
Enclosed flare tower and extraction system handling 600 Nm3/h of landfill gas at DRE at or above 98%, designed to CPCB stack limits.
The CRA Edge
CRA has more than 30 years of experience in gas handling and flare engineering.
Design, R&D and manufacturing are carried out under one roof.
ISO 9001 certified through TÜV NORD, with designs aligned with ASME, API and CE.
Designs are customised to the process needs and the regulations that apply at site.
Applications
Built to help you specify.
Sizing tools, decision guides, and technical references. Use them before, during, and after your evaluation.
Frequently Asked Questions
Why flare landfill gas during biomining?
Legacy waste still holds landfill gas. Drawing it off and burning it while the heap is opened cuts methane and odour and lowers the risk of fire on site.
How is the mobile flare connected?
The flare connects to the gas source through flexible hose or quick-connect fittings, with no permanent piping or civil work.
Can the flare move during the project?
Yes. Built on a trailer or skid, the flare can follow the work face across the site and move to the next site when the job ends.
Is the mobile flare bought for the project?
Yes. CRA supplies the flare for outright purchase, and the same unit can move on to the next site once the job ends.
What data does CRA need for a biomining flare?
CRA needs the expected gas flow and methane content, the length of the job, the site layout and the site conditions.