Our projects

Adelaide office

Launceston office

Melbourne office

Mount Maunganui office

Perth office

Torrensville office

Tuggerah office

Yatala office

Adelaide Desalination Plant

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Adelaide Hills Community Waste Management Scheme

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Agnes Water and Seventeen Seventy Integrated Water Project

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Aratula and Helidon Sewage Treatment Plant free water surface wetlands*

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Barwon Water Biosolids Management Project

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Berri Barmera Reuse Scheme

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Campaspe Asset Management Services (CAMS)*

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Campaspe Water Reclamation Scheme

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Eastern Irrigation Scheme

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Energy Resources of Australia Limited Water Treatment Operations Support*

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Grampians Water Operations and Maintenance

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Lion Co. Australia Wastewater Recycling Plant*

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Mangawhai Community Wastewater Scheme*

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Mundaring Water Treatment Project

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Onkaparinga Wastewater Treatment Plant

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Redcliffe Sewage Treatment Plant

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Riverland Water Project

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Seqwater Field Operations and Maintenance Services*

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South East Water Disinfection Contract*

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TasWater Regional Towns Water Supply Program*

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Townsville City Council Water Supply Upgrade Project

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Victor Harbor Wastewater Treatment Plant

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Virginia Pipeline Scheme (VPS)*

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Waikerie Wastewater Scheme

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Wentworth to Broken Hill (W2BH) Pipeline

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Yabulu Reuse Plant*

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Yan Yean Water Treatment Plant*

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Yarra Park Water Recycling Facility

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58 Mile Tank Chloramination Facility*

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Adventure Bay Water Treatment Plant Interim Upgrade Project

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Allanooka chlorination reconfiguration*

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Ararat Water Treatment Plant*

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Brisbane Airport Corporation Water Quality Improvement Project

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Electrochlorination facilities*

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Hawke’s Bay District Health Board Main Water Supply and Treatment System*

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Macarthur Water Filtration Plant

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Mine Site Water Treatment*

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Mount Zero Powdered Activated Carbon (PAC) Dosing System*

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Northern Peninsula Area Water Supply System

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Rotorua Wastewater Services

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Soluble iron removal

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TasWater Scamander Network*

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Wayatinah Remote Reservoir Chlorine Control*

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  • 58 Mile Tank Chloramination Facility*

    TRILITY manufactured chlorine and ammonia dosing modules, as well as completing the civil site works, installation, commissioning, and project management to upgrade the 58 Mile Tank facility. For more information on the products used in the chlorine and ammonia dosing...

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  • Adventure Bay Water Treatment Plant Interim Upgrade Project

    TRILITY was engaged to design, supply, fabricate, install, test and commission a replacement ultraviolet disinfection system, as well as installing a new control system for measuring and controlling the water usage. In addition, a Hydra-Mix system was installed in the...

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  • Allanooka chlorination reconfiguration*

    TRILITY was contracted to reconfigure a chlorination system with automatic generator power in the event of a power failure. Safe, withdrawable injection quills and chemical barrier protection enhance operator safety. For more information on the products used in this chlorination...

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  • Ararat Water Treatment Plant*

    Design and construction of an upgraded fluoride dosing system to comply with the updated Code of Practice for the fluoridation of drinking water supplies. For more information on the products used in the fluoride dosing system: dosing pumps, injection quills,...

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  • Brisbane Airport Corporation Water Quality Improvement Project

    TRILITY was the principal contractor to design, construct, install and commission a fully-functional inline chloramine dosing system that can be remotely operated and monitored. For more information on the products used in the chemical dosing unit: analysers,

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  • Electrochlorination facilities*

    TRILITY was awarded a contract to build, install, test and commission electrochlorination facilities to disinfect both potable and process water supplies at a mine site. The facilities were manufactured and tested off-site, then transported to site as complete buildings, where...

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  • Hawke’s Bay District Health Board Main Water Supply and Treatment System*

    TRILITY was engaged to design,  build, install and commission a bespoke modular water treatment plant at the Fallen Soldiers’ Memorial Hospital in Hastings that is capable of providing 1.3 ML/d of compliant drinking water.

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  • Macarthur Water Filtration Plant

    TRILITY is partnering with Sydney Water to achieve long term desirable financed water treatment solutions. The scope of the project includes the Design, Build, Finance (DBF), the 35-year Operation and Maintenance (O&M) of the facilities and plant upgrade to ensure...

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  • Mine Site Water Treatment*

    TRILITY was engaged to update the drinking water supply treatment and distribution systems at a mine site in the Pilbara region. For more information on the products used in the liquefied chlorine gas dosing module: absorption column, automatic shutoff device, chlorinator, controller,  cylinder...

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  • Mount Zero Powdered Activated Carbon (PAC) Dosing System*

    Improving water taste and odour using powdered activated carbon dosing prior to treatment at Mount Zero Water Treatment Plant For more information on the products used in the dosing system: analyser, ball valves, schedule 80 pipe, schedule 80 fittings and static...

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  • Northern Peninsula Area Water Supply System

    Providing service delivery and provision of potable water to five indigenous communities within the Northern Peninsula Area (NPA). TRILITY will operate and maintain the existing water treatment plant and provision of potable water to communities within Bamaga and the Northern...

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  • Rotorua Wastewater Services

    Rotorua Lakes Council have entered into a collaborative contract with TRILITY and its consortium to deliver wastewater services for the Rotorua district, which includes the operations, maintenance and asset management of wastewater treatment plants, land treatment system, and network maintenance and...

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  • Soluble iron removal

    TRILITY was engaged by a leading Victorian tree nursery to design and manufacture a water treatment solution to remove soluble iron from the nursery’s raw bore water. The soluble iron in the water was gradually oxidising throughout the irrigation network...

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  • TasWater Scamander Network*

    TRILITY was engaged to provide a top up chlorination solution in the Scamander reticulation system and assist with maintaining chlorine residual levels across the network. For more information on the products used in the mixing and monitoring system: controller, dosing...

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  • Wayatinah Remote Reservoir Chlorine Control*

    Rechlorination at the Wayatinah reservoir was required as part of the Regional Towns Water Supply Program. TRILITY designed a purpose built sodium hypochlorite modular solution which was used in conjunction with the Hydra-Mix in tank mixing and monitoring device to...

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