THE CATHODIC PROTECTION OF THE VALVES FROM THE CONFIGURATION OF MANEUVER KEYBOARD OF A CRUDE OIL DECANTATION PARK

Vasile RAFA, Emil TEUTAN

Abstract


A general problem that faces those who carried out the operation, maintenance or corrective predictive of parks valves decanting the oil, is a lock so that the valves remain open or be closed. For modern parks are provided with ball valves and gaskets made of composite materials can be wrong just to avoid a deadlock situation subset of such equipment due to corrosion cell caused by salt water reservoir that is part of crude oil. This paper proposed a method for valves considered classics, to eliminate this unwanted effect of these valves corrosion. The cathodic protection of these valves is a simple and effective that explained in a few steps to implement such a system and some experimental features.


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References


W. von Baeckmann, Schwenk W. and Prinz W.Editors (1997) Handbook of Cathodic Protection.The and practice of Electrochemical Corrosion Protection Technique. Third Edition. Gulf Professional Publishing an imprint of Elsevier Science;

Tudor, I. Rapeanu, R.G. (2002) Corossion Engineering, Ploiesti University House Publishing;

Pipeline & Gas Journal, (2005) Talking total cathodic protection introducing the next generation;

Vermesan H. (2005) Corossion, Risoprint House Publishing, Cluj-Napoca;

Comsa Dan-Sorin (2007) Method of finite elements, U.T.Press Publishing House, Cluj Napoca;

www.ro.scribd.com/doc/71015039/Curs-Complet-Iasi


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