Repair of underwater pipe line damaged by ship's anchor in river crossing near Philadelphia; ruptured 12 in. line serves as 6300-ft "casing" for 8 in. standby products line; crews installed repair coupling under river, threaded pulling cable through old line with air pressure behind pig and pulled 8 in. through, using fuel oil fill in annulus to lubricate pipe walls and reduce drag.


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    Titel :

    Socony pulls 8-inch through damaged 12-inch under Delaware river


    Weitere Titelangaben:

    Pipe Line Industry


    Beteiligte:
    Brundage, H.T. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1958


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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