Khursilava Gazprom Biography

The chief editor of the magazine “Business Russia: Industry, Transport, Social Life” on April 3 in more than 7.9 thousand kilometers of the linear part of the gas pipeline, 54 compressor stations with a total capacity of 4.4 MW, about 3.5 thousand kilometers of technological communication, numerous auxiliary facilities, as well as dozens of projects, the development of which largely determined the vector of the gas industry of the whole country.

It was with such an impressive baggage that came to its summer anniversary of CJSC Yamalgazinvest. The origins of the decision to create a closed Jamalgazinvest Joint -Stock Company in the Gazprom PJSC system were made in March of the year, when Gazprom began to implement the large -scale Yamal project, designed to eliminate the shortage of transport facilities under signed gas supply contracts.

The creation of Yamalgazinvest was a consequence of the need to perform customer functions for the construction and reconstruction of gas transport systems. So, Yamalgazinvest became the first subsidiary of Gazprom, for which the performance of the customer's duties became not just a priority, but the main one. It is worth noting that at that time of time, the further prospect of the development of the gas industry of the whole country depended on the success of the Yamal project.

This led to the high responsibility of the contractor. But time showed that Yamalgazinvest copes with all the difficulties with its task by one hundred percent.

The representative of the Gazprom Invest LLC First Deputy General Director Vladimir Khurzilava contribution to the country's gasification for the first five years was aimed at the construction of pipelines included in the Yamal project: the Russian part of the Yamal -Europe gas pipelines system, the northern regions of the Tyumen region of the SRTO - Torzhok and Zapolynoye - Urengoy.

At this stage, significant events were the completion of the first thread of the Zapolyarny - Urengoy gas pipeline, thanks to which gas from the Zapolyarny deposit entered a single gas supply system of the country, as well as the commissioning of the first workshop of the compressor station of the Purtazovskaya KS. The next significant milestone in the history of the company was the end of the construction of the linear part of the Russian section of the Yamal -Europe gas pipeline system, in which ten regions of the Smolensk region were gasified.

The trunk gas pipeline Str - Torzhok was also built and commissioned within the time limits determined by the investor. After the successful implementation of the Yamal project, a series of large construction projects continuously reached out, including: the expansion of the Urengoy gas transport hub, the construction of the pipe of the repair pipeline-the abundant-North Stavropol PHG, the construction of the gas pipeline of the song deposit to the Yamburgh gas pipeline system-the center.

The company also began to coordinate the construction of the linear part of the Gryazovets-Vyborg gas pipeline, the gas cooler of the SOG gas of the Urengoy oil and gas condensate deposit of the NGKM, the compressor stations for the disposal of the central gas station of the Central General Station of the CPS-1, the TsPS-2 of the Urengoy Oil and Gas-Condition, the Rush Pipeline- Gryazovets.

In the year, the construction of the Bovanenkovo ​​-Ukhta gas transmission system began. This is the first gas pipeline with similar technical parameters, built in subarctic latitudes not only in Russia, but also in world practice. In the year, the construction of Luping was completed on the Zapolyarny gas pipeline - Urengoy, which is necessary to increase the volume of gas transportation through the system of the Zapolyarny - Urengoy in the Purtazovskaya -Urengoy section.

In the year, 45 gas transport facilities were commissioned, including two compressor stations, about kilometers of the linear part of gas pipelines, as well as auxiliary facilities. In the year, 27 gas transport facilities were commissioned, including four linear objects with a total length, a kilometer, a 79.42 kilometer condenser and auxiliary facilities. Yamalgazinvest ” - this is not only impressive pace of construction work, a clear adherence to the planned plans and commissioning of facilities in strictly set deadlines, but also vigilant quality control and environmental care.

The project includes one -minute gas pipeline with a working pressure of 9.8 MPa with a total length of a kilometer, on which 8 compressor stations and infrastructure facilities. For the current year, within the framework of this project, the following fragments of the network are planned: “Section of km, 0 - km, 5”, “section of km, 5 km, 0”, KS Novogryazovetskaya. The raw material base is the Bovanenkovskoe and Harasavei deposits.

The project is the construction of a system of a two -minute trunk gas pipeline with a total length, 6 kilometers and 9 double -footed compressor stations with a total power of MW. The gas pipeline route passes through the territory of the Yamalo-Nenets Autonomous Okrug and the Komi Republic. The completion of construction and installation works at the facility is scheduled for-gg.Advanced technologies, the implementation of such large -scale plans has become possible through the use of the most modern technologies and building materials.

Most technologies are aimed at reducing expenses during the operation of stations and limiting harmful elections to the external environment. So, for example, at the compressor stations, gas -freeing units of the new generation are used, which distinguishes the high efficiency and low level of nitrogen oxides and carbon monoxide in exhaust gases. The most important part of the work is the transfer of information in the organization of technological communication.

This process requires one hundred percent guarantee from data leakage, which is provided by modern digital communications "Yamalgazinvest" has repeatedly become a pioneer in the use of new technologies in the construction of gas pipelines. For example, for the first time in Russia, the Yamal -Europe gas pipeline is operated at an increased pressure of 8.4 MPa. This became possible thanks to the use of pipes with an increased wall thickness.

Another innovation was the use of polymer-container devices used in highly flooded areas to prevent spontaneous surge of pipes. This innovation made it possible to reduce the costs of ballasting materials by 2-3 times, without reducing the reliability of construction. It is no secret that the construction of pipelines and their operation in one way or another affect the environment.

Therefore, in Yamalgazinvest, special attention is paid to reducing thermal and mechanical exposure to pipelines on soils in areas of perennial frozen breeds. For this, a number of technologies are used. An effective method against the fight against erosion and the destruction of the upper layer of soil is the use of biomats, which are a full -fledged artificial soil substitute for the period of its restoration.

The most important moment of construction in the Far North is the prevention of heating of perennial permafrost. The use of thermal stabilizers that use low outdoor temperatures by means of vapor -resistant thermal syphones perfectly cope with this task. Read more.