Double-Walled Horizontal Storage Tank

A: A single-wall tank only has one layer of containment. If it corrodes or cracks, liquid leaks directly into the soil. A double-wall tank adds a second protective layer and a leak detection port. It offers superior environmental protection, meets strict EPA regulations, and significantly reduces the risk of soil and groundwater contamination.

A: Capacities are highly customizable. We typically offer standard sizes ranging from 5m³ to 100m³, but we can engineer larger tanks based on your specific project requirements and transport limitations.

A: Yes. The diameter and length can be fully customized according to your site constraints, available space, and desired volume. Our engineering team will draft a precise design based on your drawings or dimensional requirements.

A: The inner tank is typically made of Carbon Steel or Stainless Steel. The outer tank can be made of high-strength Carbon Steel or FRP (Fiberglass Reinforced Plastic), which offers excellent corrosion resistance and is ideal for underground installations.

A: Absolutely. Our tanks are pre-engineered with an interstitial space and a dedicated leak detection port. We can integrate electronic or mechanical leak detection sensors and monitoring alarms to provide real-time 24/7 safety monitoring.

A: Yes, we offer full OEM/ODM services. We can customize the manholes, inlet/outlet nozzles, vents, level gauges, flanges, and even provide pre-fabricated platforms for pump and dispenser integration to match your specific piping system.

A: Yes, absolutely. Our tanks are widely used for storing diesel, gasoline, petrol, jet fuel, lubricants, and other compatible chemical liquids. We will apply the appropriate internal coating materials based on the specific chemical properties of the medium you are storing.

A: We use advanced anti-corrosion systems. This typically includes a high-grade epoxy coating for the inner wall (compatible with fuel) and a specialized polyurethane paint or FRP outer layer for the external shell to withstand harsh environmental conditions and soil chemicals.

A: The tanks are packed using steel frames, wooden pallets, or protective film wrapping to prevent scratches during transit. We export via standard 40ft containers or by bulk cargo vessels, depending on the tank size. Our team ensures the tanks are securely fixed and marked for safe global shipping.

A: To provide an accurate quote, please send us: 1) The capacity (volume) you need, 2) The medium to be stored (e.g., diesel, water), 3) Installation method (above or underground), 4) Standard required (e.g., UL, CE, ASME), 5) Required accessories or drawings. We will provide a tailored solution within 24 hours.

A: Yes. We provide detailed installation drawings and manuals. For complex projects, our engineers can offer remote video guidance or on-site technical support. We also offer a strict warranty period (typically 1-2 years) covering manufacturing defects, and our after-sales team is available 24/7 to answer any technical questions.