How to design and install a vertical steel tank (VS)

Vertical steel tanks (VS) are used to store various liquids at industrial facilities, from oil to water. Their installation requires a serious approach, because it is important to take into account many factors, including safety, materials and the specifics of the design. In this article, we will tell you how to design and install such a tank so that it is reliable and durable.

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Technical process of tank production

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The table below outlines the main stages of tank assembly, describing the key operations and controls required to ensure the reliability and safety of the structure.

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Stage	Description	Quality control
Foundation preparation	Installation of a reinforced concrete base under the tank	Checking the evenness, strength and stability of the base
Installation of the bottom	Installation and welding of the bottom of the tank on the prepared base	Quality control of welding seams to prevent leaks
Installation of walls	Staged assembly and welding of tank wall sections	Visual inspection and inspection of welding for tightness
Installation of the roof	Completion of assembly by installing and fixing the roof	Control of welding seams, tightness of the structure
Hydraulic tests	Filling the tank with water to check for leaks	Leakage test, detection of weak points in welding
Anti-corrosion protection	Applying a protective coating to the tank	Checking the uniformity of application, the quality of the protection material
Final check	Final design review and testing	Preparation of documentation, final certification

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Planning of the RVS project

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Purpose of the tank
Before starting, it is necessary to clearly define what the tank will be used for. Different fluids require different material requirements. For example, if the tank will be used for oil, corrosion-resistant materials and careful protection against possible leaks are necessary.
Choice of materials
One of the most important decisions is the choice of steel. Special grades of steel, resistant to external influences, such as grade 09Г2С, which is widely used in Ukraine, are usually used for RVS. This will ensure the durability and strength of the structure. The steel must meet DSTU standards so that the tank meets safety requirements.
Construction design
Engineers calculate the load to which the tank will be subjected. This includes the weight of the liquid, the pressure on the walls, the effect of the wind and even the possibility of earthquakes. On the basis of these calculations, a project with drawings is created, where all the parameters of the tank are prescribed.

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Installation of the tank

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Preparation of the foundation
‍ In order for
Assembly of the tank
‍ First,
Inspection and testing
‍ After

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The final stage
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Anti-corrosion protection
‍ After
Documentation and commissioning
‍ When

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Conclusion

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Creating a vertical steel tank is a complex process that requires compliance with all standards and regulations. But if everything is done correctly at each stage, the tank will last for many years and provide safe storage of liquids. It is important not only to comply with technical regulations, but also to carry out regular inspections and maintenance in order to extend the useful life.