همکار

توضیحات

شرکت زوگپی در جهت رسیدن به اهداف خود و همچنین بهره گیری از تکنولوژی های روز دنیا با شرکت های معتبر خارجی همکاری های گسترده ای دارد. نحوه و شرایط همکاری بسته به شرکت و پروژه متفاوت می باشد. Gazpriboravtomatikaservis (GPAS) JSC  Transneft Diascan JSC LLC NPC VTD




شرکت زوگپی در جهت رسیدن به اهداف خود و همچنین بهره گیری از تکنولوژی های روز دنیا با شرکت های معتبر خارجی همکاری های گسترده ای دارد. نحوه و شرایط همکاری بسته به شرکت و پروژه متفاوت می باشد.

یکی از این شرکت ها ، شرکت GPAS روسیه می باشد . شرکت GPAS با تجربه بازرسی بیش از۲۰٬۰۰۰ کیلومتر خطوط لوله گاز در سال به عنوان مشاور برای طراحی ، ساخت ،کالیبراسون و تفسیر نتایج انواع پیگهای هوشمند با شرکت زوگپی همکاری می کند.
یکی از دلایل انتخاب یک شرکت خارجی به عنوان همکار برای ساخت پیگ هوشمند استفاده از اطلس عیوب آن شرکت برای تفسیر اطلاعات ناشی از پیگرانی است که یکی از گلوگاه های اصلی در ساخت یک پیگ هوشمند است. هر شرکتی می تواند یک پیگ بسازد ولی اینکه نتایج حاصل از پیگرانی با چه نرم افزاری و توسط چه کسانی تفسیر می شود از اهمیت خاصی برخوردار است. نرم افزار و مفسر هر دو تکمیل کننده همدیگر هستند که اگر یکی از این دو کارخود را به خوبی انجام ندهند نتایج حاصله با خطا همراه خواهد بود.نرم افزار یک شرکت متناسب با پیگرانی و نتایج حاصل از ارزیابی به روز می شود و هر اندازه یک شرکت بتواند بازرسی های بیشتری انجام دهد که عیوب مختلف در شرایط مختلف را داشته باشد از نرم افزار با اطلس عیوب دقیق تری برخوردار خواهد بود. خیلی از عیوب به دلیل پیچیدگی قابلیت شناسایی توسط نرم افزار را به صورت تنهایی نداشته ٬ عیوبی مانند dent with metal loss ، SCC ، Crack که در این زمینه یک مفسر با تجربه که قبلا نمونه این عیوب رو مشاهده و تفسیر کرده ٬ می تواند تاثیر بسزایی در کیفیت کار خروجی داشته باشد. به همین دلیل پیگ های این شرکت قابلیت استفاده از نرم افزار های شرکت GPAS را برای تفسیر اطلاعات ٬ دارا می باشند.
شرکت بعدی ، شرکت Transneft Diascan  روسیه است . همکاری با این شرکت در قالب دو بخش تامین انواع پیگ های هوشمند که شرکت زوگپی نداشته ٬ یا ساخت آن از لحاظ اقتصادی به صرفه نبوده ٬ و یا کارفرما زمان کافی برای ساخت پیگ را ندارد و دیگری یک پروژه بزرگ در زمینه احداث LOOP TEST برای تست پیگ های هوشمند در ایران است.
شرکت ضیا بازرسی فنی خط لوله نفت و گاز در جهت استفاده از دانش ٬ تجربیات ٬ تجهیزات و خدمات  شرکت های معتبر خارجی  درزمینه پیگرانی هوشمند (ILI) ٬ با آنها تفاهم نامه همکاری امضا نموده است .
CJSC "Gas Pribor Avtomatika Service" is a dynamically upcoming company with its own scientific, production experimental and instrument-making base, which specializes in the sphere of nondestructive testing. We realize inner closed technological cycle “NIR-OKR – manufacturing of in-line inspection tools – pipeline diagnostics – interpretation of crack detection data”, for the degree of a defect hazard determination, for the decision-making about resource prolongation and planning of extent and terms of main pipelines repair.
Deep knowledge and great experience, acquired by our colleagues, in aggregate with good material base, permit us to carry out workings, respondent to the highest modern requirements, and to execute diagnostic works in proper way in due time under any conditions.

The main activities of CJSC “Gas Pribor Avtomatika Service” are:

  Working out and manufacturing of diagnostic equipment.

  Diagnostic inspection of main pipelines’ linear parts with magnetic flaw-detectors – including

stress-corrosive inspection.

  Determination of the acting main pipelines' attitude position and position data of discovered

defects in the linear constructions on the MP.

  Outline inspection of the main pipelines' linear part.

Address: Russia, Saratov, Peschano-Umetskiy trakt, 2km
Phone: +7 (8452) 45-85-11, 45-85-12

In the 1950s, the USSR pipeline transportation system grew its industrial facilities and reached the length of 66.7 thousand kilometers in 1991. It was obvious that over the years the problem of ensuring reliability and safety of pipeline operations would become more and more serious, given the said giant sizes. Transportation at high pressure of huge quantities of an aggressive product such as oil required special attention to preservation of integrity of oil product trunk pipelines, prevention of failures and accidents. Therefore, problems of reliability and safety of the oil pipeline system were a prime focus of Transneft Company which became the legal successor of the Main Production Department of Oil Transportation and Supplies (Glavtransneft) of the USSR Ministry of Oil Industry in 1993.

The accident warning system consisted in regular hydraulic retesting of pipelines under increased pressure, overhauling the line section of oil pipelines with continuous pipe replacement or insulation by larger sections. Sections to be repaired were chosen according to poor information based on visual observations of the route, inspection of suspicious-looking places of a pipeline, measurement of pipe insulation resistance, analysis of accident statistics, and the like. Every year, no more than 1.5% of the total length of oil trunk pipelines was renewed by a continuous overhaul method.

In the middle of the 1980s, overhaul of oil trunk pipelines reached record scales in the entire history of national and global oil supplies: 1.7% of the total length of oil trunk pipelines in the USSR. However, in the early 1990s these measures turned out to be insufficient for maintaining the necessary level of reliability and curbing the growing accident rate. Most oil trunk pipelines were then 20–25 years old. So by 2005, the forecast likelihood of pipeline transportation accidents could be critical for the country’s economy. Besides, more than half of oil trunk pipelines «surpassed» their normal amortization time.

It was necessary to urgently find, in addition to the continuous repair method, a new efficient strategy of technical maintenance based on repair of pipelines depending on their actual technical condition, i.e. begin to prefer selective repair.
The key role in determining the technical condition of oil trunk pipelines should have been played by in- line inspection, which would make it possible to perform a continuous inspection of the pipeline and identify the overwhelming number of defects causing accidents and failures.

A crucial step forward was made in late 1989 when the USSR Government adopted a program of ensuring reliability of oil trunk pipelines «Highly reliable pipeline transportation». It is this document that resulted in the creation of the Diascan Technical Diagnosis Center in the city of Lukhovitsy, Moscow Region, in April 1991; its name combined the derivatives of two words: diagnosis and scanning.

The new strategic area of ensuring safe operation of oil trunk pipelines, reducing the accident rate consisted in continuous in-line diagnosis and selective repairs of defects based on its results. The concept was based on identifying defects in the line section of pipelines via in-line diagnosis, evaluating the technical condition of defective areas, determining safe operation modes based on diagnosis data, applying new efficient methods of repairs without taking pipelines out of operation, and, as a result, extending the life of oil trunk pipelines.

An order to create the Technical Diagnosis Center in Lukhovitsy and employ the first employees was issued on April 23, 1991. The Technical Diagnosis Center (DIASCAN TsTD, JSC) was founded as a subsidiary of the Glavtransneft of the USSR Ministry of Oil Industry.
The Technical Diagnosis Center was supposed to resolve an entire range of problems regarding receipt of source information about the pipeline condition, its technical condition evaluation with determination of safe technological modes of operation, need for repair, as well as any methodical, regulatory, technical, and technological issues.
On November 17, 2014, in line with the Program of Strategic Development of Public Joint Stock Company «Transneft» (before June 30, 2016 - Oil Transporting Joint-Stock Company Transneft), till 2020 (within the second stage of the Company’s rebranding) for the purpose of unification of the names of the subsidiaries operating under the Transneft brand in the Russian Federation, the Center of Technical Diagnostics, JSC (DIASCAN TsTD, JSC) has been renamed as Joint-Stock Company «Transneft Diascan» (Transneft Diascan, JSC).

LLC NPC VTD is a scientific and production center that develops, manufactures and operates sets of equipment for in-line inspection of trunk pipelines from 219 mm to 1420 mm in diameter.

The company envisions its mission in secure maintenance of integrity of new and ageing pipelines.
Strategic aim of the company is to become a world leading in-line inspection company by means of developing new methods and technologies, ensuring safe operation of trunk oil and gas pipelines, using its scientific and technical potential.
The company has its own research and development, technical and production base. All equipment for in-line inspection is developed and produced by our company experts. Scientific and production potential of LLC NPC VTD makes it possible, within shortest time, to find solutions for most complicated tasks of pipeline operators by detecting all types of pipeline anomalies, including combinations of anomalies, colonies of fine cracks with small opening, deep and dangerous stress-corrosion and other cracks, estimate bending stress of pipelines, detect pipeline coating disbondment, and solve other crucial problems of pipeline integrity management.
We are open for cooperation with Russian and foreign companies in joint scientific and technological research aimed to maintain safe operation of trunk oil and gas pipelines, to protect people and environment from technogenic disasters.