Fuel leaks contaminate soil and groundwater with extreme remediation cost; uneven tank settlement can tear liners; bunds must drain reliably; and hot works in explosive zones demand strict permits.
Oil Tank Farm Containment: Tank farms use 1.5-2.0mm HDPE (verify fuel resistance) or composite liners inside bunds, over a leak-detection layer draining to sumps and observation wells. Provide flexible transition zones around tank foundations for differential settlement, grade bund floors to collection points, and follow hot-work permits with fire watches during welding.
Fuel leaks contaminate soil and groundwater with extreme remediation cost; uneven tank settlement can tear liners; bunds must drain reliably; and hot works in explosive zones demand strict permits.
| Location | Recommended material | Reason |
|---|---|---|
| Liner | 1.5-2.0mm HDPE, fuel-resistant grade | Chemical stability to hydrocarbons |
| Composite option | HDPE + GCL-OF double liner | Detection layer between |
| Detection | Drainage net + pipes + sump/wells | Early leak capture |
| Protection | 400-600 g/m² geotextile + sand | Construction damage control |
| Bund structure | Concrete bund + liner + graded floor | Reliable drainage |
| Transition | Extra slack around tank rings | Settlement tolerance |
2022Bund floors lined with 1.5mm fuel-grade HDPE over a drainage-net detection layer draining to sumps and observation wells; slack transition zones around tank rings; hot works under permits with fire watches.
View project details ›Provide slack transition zones around tank rings, route seams away from settlement concentration, and monitor settlement points — HDPE elongation accommodates moderate movement.
Explosive-atmosphere rules: hot-work permits, cleared combustibles, fire equipment and watchers, with records kept for acceptance.
Dezhou Yurun Geosynthetics Co., Ltd. is a source manufacturer of geosynthetic anti-seepage materials, located in the geosynthetic industrial cluster of Lingcheng District, Dezhou City, Shandong Province, China. We supply HDPE geomembrane, pond liners, composite geomembrane, filament and staple geotextile, tunnel waterproof board, composite drainage net, sodium bentonite GCL, ecological bags and cement blanket to projects across China and overseas.
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HDPE geomembrane · pond liner · composite geomembrane · geotextile · GCL · drainage net · geobag · cement blanket · tunnel board
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+86 13105341718 (Mr. Yang · WeChat / WhatsApp)
