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Tank Roof Air Raising

We deliver specialized tank roof air raising services utilizing advanced pneumatic lifting techniques in full compliance with international safety standards. Our expertise ensures precise execution, reduced construction time, and enhanced structural integrity, particularly for large-scale oil storage tank projects.

Key Projects

Strategic Crude Oil Storage Tanks – Agroud, Suez, Egypt

Client: ARESCO · End Client: EGPC
Scope: Execution of tank roof air raising for 4 floating roof storage tanks.
Details: Double deck floating roofs, Diameter: 110 mt, Weight: 1,200 tons each. Completed within ~2 months in compliance with API 650 and HSE standards.
* Part of a strategic national petroleum storage project.

Strategic Crude Oil Storage Tanks – Ras Gharib, Red Sea, Egypt

Client: Petrojet · End Client: EGPC
Scope: Execution of tank roof air raising for 4 floating roof storage tanks.
Details: Double deck floating roofs, Diameter: 110 mt, Weight: 1,200 tons each. Completed within ~2 months in compliance with API 650 and HSE standards.
* Part of a strategic national petroleum storage project.

Fadhili Gas Increment Project – Saudi Arabia COMPLETED

Client: AIC Steel · Main Contractor: Samsung E&A · End Client: Saudi Aramco
Scope: Execution of tank roof air raising for 5 API 650 dome roof storage tanks with external rafters (PKG4).
Details:

Condensate Tanks (2) – D46-D-2401A/B: Dia: 47m, Height: 16.6m, Roof Weight: 272 tons. Air-raising pressure: 173 mmH₂O, approx. 95 min.
Potable Water Tanks (2) – D46-D-2001A/B: Dia: 35m, Height: 15.2m, Roof Weight: 150 tons. Air-raising pressure: 170 mmH₂O, approx. 85 min.
Sour Water Tank (1) – D42-D-3502: Dia: 27.5m, Height: 9.8m, Roof Weight: 98 tons. Air-raising pressure: 180 mmH₂O, approx. 52 min.

All tanks fixed roof with external rafters, executed per API 650 and ARAMCO standards. Average raising speed of 160 mm/min using 2 operating + 2 standby blowers per tank, with an across-tank levelling system and stabilizing cables.