Agnes Water and Seventeen Seventy Integrated Water Project

Mount Maunganui office

Adelaide office

Launceston office

Torrensville office

Yatala office

Perth office

Melbourne office

Tuggerah office

Project snapshot

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

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.

TRILITY FS_Agnes Water and Seventeen Seventy Integrated Water Project_2020_FINAL

TRILITY FS_Agnes Water- UF Upgrade 2021_FINAL

Our projects

Mount Maunganui office

Adelaide office

Launceston office

Torrensville office

Yatala office

Perth office

Melbourne office

Tuggerah office

TasWater UV Project (Stage 1)

Wakefield Community Wastewater Management System

Alligator Creek chlorine dosing system

Soluble iron removal

Brisbane Airport Corporation Water Quality Improvement Project

Adventure Bay Water Treatment Plant Interim Upgrade Project

Allanooka chlorination reconfiguration *

Rotorua Wastewater Services

Hawke’s Bay District Health Board Main Water Supply *

Yarra Park Water Recycling Facility

Electrochlorination facilities *

Wayatinah Remote Reservoir Chlorine Control*

TasWater Scamander Network*

Ararat Water Treatment Plant*

Mine Site Water Treatment *

Mount Zero Powdered Activated Carbon (PAC) Dosing System*

58 Mile Tank Chloramination Facility*

Wentworth to Broken Hill (W2BH) Pipeline

Yan Yean Water Treatment Plant*

Yabulu Reuse Plant*

Waikerie Wastewater Scheme

Virginia Pipeline Scheme (VPS)*

Victor Harbor Wastewater Treatment Plant

Townsville City Council Water Supply Upgrade Project

TasWater Regional Towns Water Supply Program*

South East Water Disinfection Contract*

Seqwater Field Operations and Maintenance Services *

Riverland Water Project

Redcliffe Sewage Treatment Plant

Onkaparinga Wastewater Treatment Plant

Northern Peninsula Area Water Supply System*

Mangawhai Community Wastewater Scheme *

Mundaring Water Treatment Project

Grampians Water Operations and Maintenance

Energy Resources Australia Water Treatment Operations *

Eastern Irrigation Scheme

Campaspe Water Reclamation Scheme

Campaspe Asset Management Services (CAMS)*

Adelaide Hills Community Waste Management Scheme

Berri Barmera Reuse Scheme

Barwon Water Biosolids Management Project

Macarthur Water Filtration Plant

Lion Co. Australia Wastewater Recycling Plant *

Aratula and Helidon Sewage Treatment Plant upgrade*

Agnes Water and Seventeen Seventy Integrated Water Project

Adelaide Desalination Plant

Project snapshot

Agnes Water and Seventeen Seventy Integrated Water Project