TECHICAL Series MATHEMATICS • INFORMATICS • PHYSICS Series PHILOLOGY Series ECONOMIC SCIENCES Sereies EDUCATIONAL SCIENCES Series LAW AND SOCIAL SCIENCES Series
Technological Features of Valves Installation on the Natural Gas Transmission Pipelines – Part I
(Particularităţile tehnologice ale instalării robinetelor pe conductele destinate transportului gazelor naturale – Partea I)
Vol LXVII • No. 3/2015
Gheorghe Zecheru*, Ilie Laţa**, Andrei Dumitrescu*
* Universitatea Petrol – Gaze din Ploieşti, Bd. Bucureşti 39, 100680, Ploieşti
e-mail: gzecheru@upg-ploiesti.ro
** SNTGN “TRANSGAZ” S.A., Pta. Constantin I. Motaş 1, 551130, Mediaş
e-mail: ilie.lata@transgaz.ro

 Keywords   natural gas transmission pipelines, pipeline valves, valves installation and testing

 Abstract
This paper presents the main requirements regarding the technical features of the valves intended to be used as equipment components for the natural gas transmission systems. The main technological problems regarding the valves installation on the pipelines belonging to these transmission systems are analysed, commented and answered. The paper, due to its topic, constitutes a practical guide extremely useful for those dealing with the design, construction, testing and quality checking of some new natural gas transmission pipelines, and also for those who design or perform maintenance, rehabilitation or modernisation works for such pipelines.

 Rezumat
În lucrare sunt prezentate principalele cerinţe privind caracteristicile tehnice ale robinetelor care trebuie utilizate ca echipamente componente ale sistemelor de transport al gazelor naturale şi sunt analizate, comentate şi soluţionate principalele probleme tehnologice privind instalarea robinetelor pe conductele aparţinând acestor sisteme de transport. Prin conţinutul său, lucrarea constituie un ghid practic deosebit de util pentru cei care se ocupă cu proiectarea, construirea, probarea şi verificarea calităţii unor noi conducte de transport al gazelor naturale, precum şi pentru cei care proiectează sau efectuează lucrări de mentenanţă, reabilitare sau modernizare a unor astfel de conducte.



Journal INFO (ISSN 1224-8495)
Vol LXVIII • No. 3/2016
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