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HongKong Electric Company (HEC) Lamma Power Station - Hydrographic Survey incl. Seabed Silt Sampling for Laboratory Testing

 

  • Offshore Lamma Island, Mirs Bay, South China Seas
  • HongKong Electric Company
  • EGS (Asia) Limited
  • GBFC Ltd.
  • 2011

Project Highlights

HEC requires hydrographic surveys over their submarine natural gas pipeline that runs between Lamma Island and the Chinese mainland to collect necessary data for the planning of maintenance works. For each location, the hydrographic survey consists of a bathymetric survey followed by sampling and laboratory testing of the marine deposit at selected locations.

EGS (Asia) Limited is appointed by HEC to carry out the required hydrographic and baseline surveys in the proposed works area.

GBFC Ltd have been engaged to provide the marine and diving support and will use use the Diver-operated JW Fishers PT-1 Pipe Tracker and JW Fishers Pulse 8X Hand Held Detectors to assist with accurate subsea location of the pipeline, and hand held corer for sediment sampling in this project.

The specifications of the JW Fishers PT-1 Pipe Tracker and Pulse 8X Hand Held Detector are available on links below;

JW Fishers PT-1 Pipe Tracker Specifications

JW Fishers Pulse 8X Hand Held Detector Specifications