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Colongra Gas Transmission and Storage Pipeline Map

The Colongra gas transmission and storage pipeline was designed and built by Jemena to deliver gas to Delta Electricity’s 667MW gas turbine facility near the existing Munmorah power station on the Central Coast of NSW.

The existing Sydney to Newcastle gas supply cannot meet the peak demand of the power station and so the Colongra pipeline is designed to be pressured over a 24 hour, off peak period and held at pressure until the power station is brought on line during peak periods.