Self-Bunded Tank Regulations
UK Regulations
- England: Bund required >3,500L
- Scotland: Bund required >2,500L
- Wales: Bund required >200L
- Domestic risk assessment often needed
Domestic Requirements: Bund needed if tank is near water sources, drains, or wells
Location Requirements
- Flat, level, fire-resistant base required
- Minimum distances from boundaries
- 760mm from boundary for <3,500L tanks
- 1.8m from non-fire-rated walls
Environmental Standards
- Outer bund must hold 110% capacity
- Complies with UK Control of Pollution Regulation
- Regular integrity inspections required
- Penalties for non-compliance
Warning: Non-compliance can result in significant fines and legal action
Key Regulatory Considerations
- Storage capacity thresholds vary by region
- Proximity to water sources affects requirements
- Installation surface specifications
- Regular maintenance and inspection mandates
- Documentation and record-keeping requirements
Global Compliance Standards
- Europe: EN 12285 standards for welded steel tanks
- USA: EPA Spill Prevention, Control regulations
- Australia: AS 1940 for flammable liquids storage
- International: ISO 28300 for petroleum storage
Best Practices for Compliance
- Always check local regulations before installation
- Maintain proper documentation of inspections
- Use certified installers familiar with regulations
- Implement regular maintenance schedules
- Train staff on regulatory requirements
Note: Regulations frequently update - stay informed about changes in your region