Desalination Plant Intake & Outfall pipeline MARINE Expertise and Innovation SCOPE Number of Line(s) 3 (2 intake lines + 1 outfall line) Micro-Tunnel Length 2 x 540m (intakes) + 360m (outfall) Total HDPE pipe Length 90m (diffuser section) Diameter 2.500mm ID for tunnels, 1600 mm ID for diffusers Max Water Depth 31m Pipe Specifications HDPE SDR 26 (solid wall) for diffuser PROJECT ESCONDIDA WATER SUPPLY CLIENT BHP BILLITON SITE ANTOFAGASTA / CHILE PROJECT DESCRIPTION DESALINATION PLANT YEAR 2014 - 2016 CONTRACT TYPE EPCI TYPE OF WORKS SUBSEA TUNNELS & OFFSHORE STRUCTURES 914-SPE-0070-Rev1
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Desalination PlantIntake & Outfall pipeline
MARINEExpertise and Innovation
SCOPE
Number of Line(s) 3 (2 intake lines + 1 outfall line)
Micro-Tunnel Length 2 x 540m (intakes) + 360m (outfall)
Total HDPE pipe Length 90m (diffuser section)
Diameter 2.500mm ID for tunnels, 1600 mm ID for diffusers
Max Water Depth 31m
Pipe Specifications HDPE SDR 26 (solid wall) for diffuser
PROJECT ESCONDIDA WATER SUPPLY
CLIENT BHP BILLITON
SITE ANTOFAGASTA / CHILE
PROJECT DESCRIPTION DESALINATION PLANT
YEAR 2014 - 2016
CONTRACT TYPE EPCI
TYPE OF WORKS SUBSEA TUNNELS & OFFSHORE STRUCTURES
914-SPE-0070-Rev1
GEOCEAN SAS
Quartier du Brégadan - ZA Technoparc - CS 60001 - 13711 Cassis Cedex - France