HY
Key facts
Oil-resistant HDPE 1.5–2.5 mm under tanks and within bunds, with leak-detection layer on high-risk bases and a concrete wearing surface.
Configuration must be confirmed by project design documentsMaterial Configuration by Layer
| Layer | Recommended material | Function / rationale |
|---|---|---|
| Primary liner | Oil-resistant HDPE 1.5–2.5 mm | Containment |
| Leak detection | Double liner + detection layer | Early warning on critical bases |
| Protection | Geotextile + gravel | Load distribution |
| Wearing surface | Concrete | Traffic and spill resistance |
| Note: configurations are common practice; the final system and specifications must follow the project design documents and governing codes. | ||
Products Used in This System
Frequently Asked Questions
Is leak detection included?
On high-risk bases a double liner with an inter-layer detection channel is used so any breach is detected by level or flow change in the collection well.
Project enquiry | Tank Farm & Secondary Containment
Send the project type, site conditions, design requirements and quantities to receive a project-specific configuration and quotation.