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Back to all projectsProject snapshot
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ClientGladstone Regional Council
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Type of contractDesign, Build, Operate and Maintain (DBOM)
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FacilitiesExisting: Two water treatment plants and a lagoon sewage treatment system New: Seawater desalination plant and a wastewater treatment plant
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TechnologyWater treatment - seawater desalination, reverse osmosis and conventional treatment for bore water Wastewater – biological nutrient removal
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Design capacityWastewater: 0.6ML/d Desalination: 1.5ML/d (expandable) + 0.5ML/d from bore water
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Term10 years
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Capital costc. $36m
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Services
Preventative maintenance
Wastewater treatment
Water treatmentAgnes Water and Seventeen Seventy Integrated Water Project
TRILITY was contracted by Gladstone Regional Council to provide new infrastructure for the towns of Agnes Water and Seventeen Seventy. This included a wastewater treatment facility, a desalination plant and subsequent ultrafiltration system upgrade.
TRILITY FS_Agnes Water and Seventeen Seventy Integrated Water Project_2020_FINAL