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Home>>Product>>SF double

SF double-layer oil storage tank

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    Features
  • 1.SF double-layer oil storage tank, the inner tank is a steel tank, the outer tank is fiber glass, and the gap between the inner tank and outer tank is 3mm(PetroChina Standard) or 0.1mm(Sinopec Standard).
  • 2.When SF double-layer oil storage tank is buried, the external pressure is mainly borne by the inner steel tank. Although the external pressure acts on the outer tank directly, it is transferred synchronously from the outer tank to the supporting inner tank , so the outer tank is not the main part to maintain the structural strength.

Volume

20-m3

30-m3

40-m3

50-m3

Model

SF-2600-20KL

SF-2600-30KL

SF-2600-40KL

SF-2600-50KL

Gap(CNPC)

3.0mm

3.0mm

3.0mm

3.0mm

Gap(SINOPEC)

0.1mm

0.1mm

0.1mm

0.1mm

Total tank length

4300mm

6200mm

8000mm

9900mm

Tank quality

3.7t

4.8t

6.4t

7.5t

Product introduction

◆ Using Q235-B material with a thickness of 7mm or more to make the inner tank, the strength is greatly improved compared with the ordinary 5mm thick single-layer tank;

◆ Reinforced glass fiber outer tank with a thickness of 4mm, good compression and shock resistance, strong corrosion resistance and electrical corrosion resistance;

◆ Unique process technology is adopted between the double-layer tank walls to form a through gap, which can grasp the usage of the oil tank in real time;

◆ Leak detectors are monitored 24 hours in real time to prevent hidden safety hazards caused by leaks;

Environmental protection

◆ Double-layer structure with internal gaps, and the outer FRP ensures that the leakage will not directly pollute the soil and water source;

◆ Outer layer FRP will not cause electrolytic corrosion with groundwater and salt;

◆ Outer FRP will not corrode with gasoline and diesel;

◆ The leak detector is monitored in real time for 24 hours, which is convenient for detection and maintenance, and protects the ecological environment of soil and water resources;

Economical

◆ The service life of the oil tank is at least 30 years, which is 5-10 times that of ordinary oil tanks;

◆ Easy installation, short construction period and low cost investment;

◆ The remote monitoring system is convenient for daily detection, and the digital control avoids manual and complex operations;

◆ The maintenance requirement of double oil tank is one tenth of that of ordinary oil tank, which greatly saves the maintenance cost;

◆ It greatly improves the performance and ensures the efficient use of the equipment, and the cost performance is high;

◆ Effective environmental protection to avoid high environmental protection costs in the later stage;

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