home About company Partners Contacts Services Projects Customer Reviews LLC "Magistral-Stroy-Invest" Copyright © 2009 - 2014 Phone: +7 (495) 230-07-30 Fax: +7 (495) 230-08-30; Email: 777@magsi.ru We are 10 years old! LLC MAGISTRAL-STROY-INVEST was established and operates as an independent organization, representing a diversified enterprise for electrochemical and anticorrosion protection of oil and gas trunk pipelines, water treatment, thermal insulation, construction and overhaul of high-voltage power lines and electrical equipment, performs construction, installation and commissioning works. It has all the necessary certificates of conformity, its own production and technical base occupying 2.5 hectares, where there are mechanical workshops, shops for the production of finished products and repair of special equipment, equipped with unique technological equipment, electrical laboratories. Provided with all the necessary machines and mechanisms for the production of work, the vehicle fleet serves more than 200 units of transport and technological special means of Hitachi, Komatsu, Caterpillar, as well as staffed with highly qualified personnel, which ensures high quality and reliability of the work performed. Consists of trained IT personnel, management staff, qualified and certified personnel, health and safety specialists. The company is constantly working on improving the technologies of construction and installation works, means of small-scale mechanization, and the introduction of new technology. I have never had a debt to government, tax authorities, banks and commercial partners, was not brought to justice by the court for non-fulfillment or improper fulfillment of obligations to customers. During the existence of the company, there were no industrial accidents. The high professionalism of our employees, their deep dedication to the common cause guarantees the fulfillment of one of the main tasks of our work - ensuring the high quality of the services provided in the shortest possible time. Chem. pipeline protection Chemical corrosion occurs from the action of various gases and non-electrolytes on the metal. It is not accompanied by the conversion of chemical energy into electrical energy. When chemical compounds act on the metal, a film is formed on its surface, consisting of corrosion products. Chemical corrosion is continuous corrosion in which the pipe wall thickness decreases evenly. This process is less dangerous from the point of view of through damage to the pipes. More often, metal corrosion in the soil is of an electrochemical nature. Electrochemical corrosion is the result of the interaction of a metal, which acts as an electrode, with aggressive soil solutions, which act as an electrolyte. Thermal insulation of the pipeline Thermal insulation on main oil pipelines should be used for: - protecting the environment from the thermal effects of oil pipelines; - ensuring a given temperature distribution along the length of the oil pipeline; - reducing heat losses and, consequently, the cost of heating oil during the transportation of viscous oils; - reduction of operating costs for pumping viscous oils due to a decrease in viscosity when pumping warm oil; - reduction or prevention of changes in the position of an oil pipeline laid in icy collapsible soils (transportation of heated oil, etc.), in permafrost conditions; - prevention for a specified period of oil freezing in the pipeline in case of emergency shutdown of the pipeline; - ensuring a safe temperature on the surface of oil pipeline transportation facilities; Repair of power lines The construction of a new or reconstruction of an existing overhead power transmission line (OHL), as a rule, is carried out by a specialized construction and installation organization. All work is carried out in accordance with the project. Before the start of work, the project is considered by the operating organization, which in the future will have to accept the finished overhead line for operation. During the construction of the overhead line, the operating personnel conduct technical supervision over the production of construction and installation work. The task of the operating personnel is to assist builders and installers in identifying defects, omissions and deviations from the project. About company About us Our mission Feedback website development Systmaster.ru Vacancies We have no open vacancies at the moment. Our partners LLC "Minadags" LLC "President-Neva" JSC "Energoprom" ООО «ПУ «Казаньэлектрощит» Проекты ОАО "Транссибнефть" ОАО "Дружба" АО "КазТрансОйл" АК "Транснефть" Контакты +7 (495) 989-9904 +7 (495) 989-9905 777@magsi.ru Услуги - Поставка электротех. оборудования - Электрохимзащита нефтепроводов - Охранно-пожарная сигнализация