The Hedra 4000 Double Wall Waste Oil Tank by Unity Fuel Solutions is engineered for secure, compliant, and worry-free storage of used oils and waste hydrocarbons. Its modular, cube-style, double-walled design delivers outstanding protection for environmental safety and regulatory peace of mind at commercial, industrial, and remote sites.

Features and Benefits:

• Capacity: Safe fill level of approximately 4,000 litres (confirm with Unity Fuel Solutions for waste oil-specific volume)
• Double-Wall Construction: Both the inner and outer tanks are made from 4mm thick steel, providing integral secondary containment—ensuring no need for an external bund
• Internally Baffled: Baffled interior minimizes liquid movement, boosting stability and safety even when relocating the tank with waste oil inside
• Cube-Style, Modular Design: Freestanding for 360° inspection and flexible placement; compact footprint suits space-constrained locations
• Mobile & Simple Installation: Equipped with forklift pockets and certified tie-down/lifting points at each corner for easy transport and rapid on-site setup
• Secure Pump Bay: Recessed, lockable spill/pump cabinet beneath a heavy-duty lid, complete with cut-outs for hose or pipe routing as needed
• Accessible Manway: Removable manway for internal cleaning and maintenance
• Flexible Fittings: Multiple port options, a galvanized updraft vent, and aluminum gauged dipstick included as standard
• Rapid Commissioning: Plug-and-pump setup ensures fast, hassle-free installation with minimal site work—indoors or outdoors
• Paint Finish: High-grade, weather- and corrosion-resistant white (other colors available upon request)
• Safety Markings: Supplied with appropriate decals for regulated waste oil and hazardous material compliance

Compliance and Safety:

• Designed for aboveground, stationary storage of used oil and hydrocarbons
• Meets or exceeds UL 142, ULC-S601-14, and UN-31-A/Y compliance standards for double-walled waste oil tanks
• Integral double-wall containment system fully meets secondary containment requirements—no external bund required
• Each unit is air pressure tested at the factory prior to delivery to guarantee leak-tightness

Suitable For:

• Fleet servicing, vehicle maintenance facilities, industrial and machine shops, construction, mining, agriculture, or any business needing secure, compliant, and efficient waste oil storage and transfer

Specifications:

Safe Fill Level: Approx. 4,000 litres (confirm with supplier for waste oil configuration)
Double Wall Construction: 4mm thick steel (inner and outer)
Design: Cube-style, modular, and portable
Baffling: Yes (internally baffled)
Certifications: UL 142, ULC-S601-14, UN-31-A/Y
Paint Finish: Weather-resistant white (custom options available)
Transport/Handling: Forklift pockets, tie-down and lifting points at each corner
Maintenance Access: Removable manway, lockable pump cabinet
Fittings: Aluminum dipstick, galvanized vent, multiple ports
External Size & Weight: Contact Unity Fuel Solutions for precise details

With its value-engineered double-wall build, robust containment, and straightforward modular design, the Hedra 4000 Double Wall Waste Oil Tank by Unity Fuel Solutions ensures safe, compliant, and practical waste oil storage and handling for every environment.