13-LINE CHANNEL CROSSING LAID WITHIN 10-HOUR LIMIT

Thirteen pipelines from 3-18 in. were installed in a group in 39 ft of water across Japan's Ogishima Channel by Nippon Kokan K.K. The waterway averages in excess of 2000 vessels/day, and the Maritime Safety Agency ruled that the installation must be conducted at night within a 10-hour time limit. Line construction and launching operations are described.

  • Corporate Authors:

    Gulf Publishing Company

    Box 2608
    Houston, TX  USA  77001
  • Publication Date: 1970-11

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00056355
  • Record Type: Publication
  • Source Agency: American Petroleum Institute
  • Files: TRIS
  • Created Date: Jul 15 1974 12:00AM