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Browse LNG B2K Development FEED

TBA

Browse LNG B2K Development FEED

Benefits

Atteris performed Front-End Engineering Design for the Browse trunkline shore crossings at James Price Point (JPP) for the 2010 B2K reference case. Atteris’ work provided a design solution that was feasible to execute.

Background

The 2010 B2K reference case, proposes that deep water offshore hubs will transport gas to a Central Processing Facility (CPF) located ~300 km North-West of Broome. From the CPF, product will be transported via Dry Gas and a Liquid Export Trunklines to an LNG processing facility at the Browse LNG Precinct located near JPP on the Dampier Peninsula.

Work Performed by Atteris

Atteris delivered the shore crossing design solution for both the Gas and Liquid Export trunklines at JPP. The scope of work included:

Shore crossing Design Premise
Shore crossing geological engineering model
Route alignment definition
Pipeline installation load and stability design
Corrosion protection design and monitoring solutions
Design of pipe-jacked tunnel solution including mechanical design, materials selection, corrosion assessment, constructability review
Design of HDD solution including mechanical design, materials selection, corrosion assessment, constructability review
Specifications and datasheets
Scour and sediment transport studies
Hazard Identification (HAZID) studies and assessments
Cost and Schedule Estimation

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