One excavating machine, traveling on parallel dock, used for trucking, laying 48-in. pipe and backfilling; permanent conduit from hot-water outlet to intake to lie about 18 ft. from dock, mostly under water.
Laying sewer pipe in water
Pub. Works
Public Works ; 59 , n 3
1928
2 pages
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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METHOD OF PIPELINE LAYING FROM PIPE LAYING BARGE TO WATER RESERVOIR BED AND PIPE LAYING BARGE
Europäisches Patentamt | 2015
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