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VNIIST Group
  2. Business areas
  3. Research & Development
  4. Protection against corrosion

Protection against corrosion

 

  • elaboration as well as technical specifications, technological rules and other normative and technical documentation for industrial production and application of insulated pipes;

  • performance of works for certification tests of factory three-layer PE coated pipes;

  • cumulative tests for compliance with the technical requirements for factory two-layer polyethylene pipe coatings;

  • conduction of comprehensive tests of different types of polyurethane coatings and epoxy-urethane coatings to determine the possibility of their use as outer protective coatings of fittings and valves of pipelines applied at the factory and along the route;

  • working out measures for anticorrosion protection of port facilities;

  • working out instructions on controlling the state of the main oil pipelines by cathodic polarization method;

  • examining and preparing conclusions on the corrosive state of the oil pipeline transportation facilities;

  • working out recommendations on improvement of electrochemical protective equipment;

  • providing expert and consulting services in the area of designing and construction of industrial facilities;

  • working out normative and engineering documentation in the area of designing, constructing and running industrial facilities:

    • standards (national, industry, organization);

    • industry regulations (IR);

    • technical regulations (TR);

    • guiding documents (GD);

    • common technical requirements (CTR);

    • Special requirements (SR);

    • Special technical requirements (STR);

    • Technological charts (TC);

    • Procedures, test programs (PTP);

    • Technical specifications (TS).

  • Issues relating to corrosion protection;

  • Защита от коррозии

    Developing technological schemes, performing engineering calculations, mathematical modeling, including:

    • developing and justifying options for laying the oil pipeline, calculating the parameters of its modes of operation;

    • determining the optimal pipeline characteristics for a given capacity;

    • hydraulic analyses of stationary and nonstationary regimes of oil pipeline operation;

    • thermal-hydraulic analysis of non-isothermal oil pipelines (including taking into account the rheology of the pumped oil);

    • thermal-hydraulic analysis of non-isothermal oil pipelines (including taking into account the rheology of the pumped oil);

    • thermal-hydraulic analysis of non-isothermal oil pipelines (including taking into account the rheology of the pumped oil);