Method of reconstructing vessel Paula of 2770 tons gross, which has been renamed Pibul and has begun offshore tin mining operations on West coast of Thailand; false deck accommodates two grab structures 48 ft 6 in. high, each carrying luffing jib 66 ft long; three diesel electric generator sets with motor driven propulsion gear and ancillary plant total 3416 hp; power is switched to dredging plant or propulsion motors as required.
Oil tanker converted to sea-going tin grab dredge
Tin
Tin ; n 178-80
1957
Aufsatz (Zeitschrift)
Englisch
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