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  • The feasibility of using renewable energy in industrial enterprises

    This article analyzes the existing sources of power supply of oil and gas industry facilities, as well as the study of the possible use of alternative energy sources in industrial enterprises; The advantages and disadvantages of using this type of power supply for remote infrastructure are considered.

    Keywords: energy, power supply, power plant, industrial facility, wind, solar radiation, power, power plant, wind energy, source

  • Pipeline construction from ductile iron

    The article proposes to consider the possibility of using pipes from ductile iron with spherical graphite in the construction of oil pipelines to solve the problem of corrosion formation. In addition to corrosion resistance, such pipes also have other positive properties. A comparison is made with steel pipes, and the basic physical and mechanical properties of ductile iron with spherical graphite are also considered.

    Keywords: oil and gas pipeline, corrosion, testing, installation, connection, deposit, steel, ductile iron (ductile iron), strength, resistance, oil

  • Separate foundations with non-flat sole

    The article is devoted to the question of the effectiveness of separate foundations. In particular, a specific version of the foundation with a modified geometry is considered - steps down. The foundation with a stepped sole has a greater bearing capacity and stability, as well as its device requires less labor, which makes it more efficient, analogs with a flat sole.

    Keywords: foundation, construction, modified geometry, non-planar sole, soil mechanics, construction efficiency, earthworks, critical pressure