Aboveground Double-Wall Fuel Tanks

Steel aboveground double-wall fuel tanks providing secondary containment and an interstitial space that can be monitored for early leak detection.

Alarabia Pumps & Mechanical Industries (APMI) manufactures aboveground double-wall fuel tanks for fuel-storage projects, industrial facilities, power-generation sites, and operational applications across Saudi Arabia.

Each tank consists of a primary inner vessel surrounded by an external secondary wall. The interstitial space between the two walls can be integrated with an appropriate monitoring system to support the early detection of potential leakage.

Tank capacity, dimensions, connections, supports, fittings, coatings, and external protection are developed according to the intended application, site conditions, operating requirements, and agreed project scope.

Scope of Service:

• Manufacture of steel aboveground double-wall fuel tanks.
• Project-specific capacities and dimensions.
• Interstitial space prepared for monitoring.
• Fill, suction, vent, gauging, and service connections.
• Required tank supports, bases, and fittings.
• Coating and external protection according to site conditions.
• Material inspection and manufacturing quality control.
• Welding and dimensional verification.
• Testing of the primary vessel and external wall.
• Transportation and delivery to the project site.
• Installation and fuel-system connection where included.
• Site testing, commissioning, and handover within the agreed scope.

Project Stages:

Review of the application, capacity, and site requirements.
Development of the design, drawings, and required fittings.
Manufacturing of the primary vessel and secondary wall.
Welding inspection, dimensional verification, and testing.
Coating, protection, and preparation for transportation.
Delivery, installation, connection, testing, and handover as agreed.

These tanks are suitable for industrial facilities, power-generation sites, generator fuel-supply systems, warehouses, operational projects, and applications requiring an additional level of containment and monitoring.

Why Choose Us

Experience in industrial manufacturing since 2006
Local manufacturing in Riyadh, Saudi Arabia
Double-wall construction providing secondary containment
Interstitial space suitable for leak monitoring
Project-specific capacities, dimensions, and fittings
Documented inspection and testing procedures
Integration with fuel piping, gauging, and leak-detection systems
Platinum warranty subject to the agreed terms and scope

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Frequently Asked Questions

A double-wall fuel tank consists of a primary inner vessel surrounded by a secondary external wall, creating an interstitial space that can be monitored for potential leakage.

A single-wall tank uses one steel containment wall. A double-wall tank adds an external secondary containment layer and a monitorable interstitial space.

The interstitial space can be equipped with an appropriate monitoring or leak-detection system selected according to the tank design and project requirements.

The requirement depends on the application, site, required protection level, project specifications, and applicable requirements.

Yes. Capacity, dimensions, connections, supports, and fittings can be developed according to operating requirements and site conditions.

The project scope may include manufacturing, transportation, delivery, installation, system connection, testing, and handover, as defined in the approved proposal.