Hasyılsan Construction provides mechanical design, engineering, material procurement, manufacturing, and testing services for storage tanks in various sizes.
Hasyılsan designs large-scale above-ground storage tanks in accordance with relevant standards and assists clients in selecting the best configuration to meet special requirements and process design needs, supported by its qualified technical personnel.
Hasyılsan also undertakes tank maintenance, repair, insulation, painting, and on-site assembly works in line with customer demands.
Detail engineering, fabrication, and testing of storage tanks, silos, and drums are carried out within the framework of the following standards:
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API 650
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API 653
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API 620
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API 12F
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EN 14015
Tank Farm – Storage and Field Tanks
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Crude Oil Storage Tanks
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Fuel Storage Tanks
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Cryogenic LNG (Liquid Natural Gas) Tanks
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Stainless Steel Tanks
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Steel Floating Roof Storage Tanks
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Dome Roof Storage Tanks
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GRP Composite Roof Storage Tanks
In addition to the manufacturing, assembly, and production inspections of tanks, NDT welding tests and hydrostatic leak-tightness tests are certified through reports issued by independent third-party organizations.
Capacity Specifications
Crude Oil Storage Tanks: 200 m³ – 50,000 m³
Floating Roof Storage Tanks: 1,000 m³ – 150,000 m³
LNG Storage Tanks: 0.5 m³ – 300 m³
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Operating Pressure: 5–21 bar
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Operating Temperature: –196 °C
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Design Standard: EN 13458
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Insulation: Perlite, PIR (Polyisocyanurate), and cryogenic insulation manufacturing and installation.
Manufacturing & Installation Capabilities
Manufacturing, installation, hydrostatic testing, equipment and accessory installation, commissioning, and process pipeline assembly works for crude oil, gasoline, jet fuel, and water storage tanks are carried out using:
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Automatic double-sided submerged arc welding systems
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Submerged arc tractor-type welding machines
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Hydraulic forming and assembly systems
Floating roof (Double-deck, Aluminum Dome Roof, Internal Floating Roof) manufacturing and installation services are also provided.