Agnes Water and Seventeen Seventy Integrated Water Project
Client
Gladstone Regional Council
Type of contract
Design, Build, Operate and Maintain (DBOM)
Facilities
Existing: Two water treatment plants and a lagoon sewage treatment system
New: Seawater desalination plant and a wastewater treatment plant
Technology
Water treatment - seawater desalination, reverse osmosis and conventional treatment for bore water Wastewater – biological nutrient removal
Design capacity
Wastewater: 0.6ML/d Desalination: 1.5ML/d (expandable) + 0.5ML/d from bore water
Term
10 years
Capital cost
c. $36m
Services
- Preventative maintenance
- Wastewater treatment
- Water treatment
Agnes 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.