Molendinar WTP Backwash Upgrade
Remote Communities Water and Wastewater Condition Assessments - Queensland Government
Herberton WTP Upgrade
Esk Intake Tower
Mudgeeraba WTP Sludge Handling Upgrade
Mudgeeraba Clarifier Upgrade
Nhulunbuy (Gove) Water Supply Chlorination Upgrade
Landers Shute Ozone
Town Water Disinfection Upgrades -
Raw Water Pumps and Electrical Upgrade
Chemical Dosing Upgrades
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Molendinar WTP Backwash Upgrade
Process, Mechanical, Civil, Structural and Hydraulic Design of an upgrade to the backwash system, including pumps, blowers, pipework, generator and instrumentation (Current Project) -
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Remote Communities Water and Wastewater Condition Assessments - Queensland Government
Condition assessments and upgrade assessments for water and sewage treatment plants for various remote indigenous communities - Palm Island, Torres Strait Islands, Woorabinda, Mornington Island, Doomadgee, Pormpuraaw -
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Herberton WTP Upgrade
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Esk Intake Tower
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Mudgeeraba WTP Sludge Handling Upgrade
Process, Mechanical, Civil, Structural and Hydraulic Design of an upgraded sludge handling facility at the Seqwater Mudgeeraba WTP on the Gold Coast. -
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Mudgeeraba Clarifier Upgrade
GANDEN was engaged to design new stainless-steel launders at the Mudgeeraba Water Treatment Plant on the Gold Coast. -
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Nhulunbuy (Gove) Water Supply Chlorination Upgrade
Investigation, design and documentation of a new chlorine gas dosing system for the town of Gove in the Northern Territory. -
Landers Shute Ozone
GANDEN’s role on this project was to undertake detailed design for the replacement of three existing Trailigaz Ozone generator units with three new Wedeco Ozone generator units for the Landers Shute WTP on the Sunshine Coast. This required P&ID, civil, structural and mechanical detailed design drawings outlining the modifications to ventilation, cooling water pumps, plinths and pipework required to install the new Ozone Generators. -
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Town Water Disinfection Upgrades -
GANDEN assisted in the design and installation of sodium hypochlorite dosing upgrades for the town of Weipa, Far North Queensland. -
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Raw Water Pumps and Electrical Upgrade
Mechanical and electrical review and documentation for new raw water pumps and VSDs in NSW. -
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Chemical Dosing Upgrades
Upgrade to Carbon Dioxide, Soldium Hydroxide and Aluminium Chlorohydrate dosing systems at a water treatment plant in NSW -
Ballarat STP Upgrade
Grenfell STP Major STP Upgrade
Mirani WRF Stage 1 Upgrade
Mirani WRF Stage 2 Upgrade
South Lismore STP Major Upgrade
Oxley Creek STP Inlet Works, Grit Removal and Screening Handling Equipment
Darwin STP Major Upgrade
Luggage Point Dewatering Major Upgrade
Oxley Creek Centrifuge Upgrade
Ravenshoe STP Major Upgrade
Awonga Point MBR Major Nutrient Removal Upgrade
Palm Island STP Major Upgrade
Nambour MBR Plant Major Upgrade
Membrane Maintenance
Membrane Bioreactor Upgrade
Childers STP Major Upgrade
GIN Gin STP Major upgrade
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Ballarat STP Upgrade
GANDEN provided designs for upgrades to multiple areas around the Ballarat STP. The designs were able to be performed remotely during the period of the 2020 COVID-19 restrictions by the use of point cloud laser scanning. -
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Grenfell STP Major STP Upgrade
Process, Mechanical, Civil, Structural and Electrical Design of a new 2,500 EP IDEA / SBR plant for Grenfell in central New South Wales. (Current Project) -
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Mirani WRF Stage 1 Upgrade
Project Management, Process, Mechanical and Civil Design and Commissioning Supervision for a new Inlet Works, Odour Control Facility, Service Water and Fire Water Facilities at Mackay Regional Council's 10,000 EP Mirani Water Recycling Facility (WRF) in North Queensland. GANDEN was the process designer, civil designer and commissioning lead. GANDEN also performed the role of Project Manager for the entire project. -
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Mirani WRF Stage 2 Upgrade
2 Train SBR, Class A+ Membrane Plant, Sludge Digestion and Dewatering -
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South Lismore STP Major Upgrade
Civil, Hydraulic and Mechanical Design and Drafting for the 20,000 EP Lismore STP Upgrade. This plant employed Sequencing Batch Reactor treatment, with cloth filters for effluent polishing and belt filter press. -
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Oxley Creek STP Inlet Works, Grit Removal and Screening Handling Equipment
Process, Hydraulic, Civil and Mechanical Design for a 270,000 EP STP in Brisbane. -
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Darwin STP Major Upgrade
Process, Hydraulic, Civil and Mechanical Design of an inlet works with band screens and grit removal and odour control for a 50,000 EP Leanyer Sanderson sewage treatment plant in Darwin. -
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Luggage Point Dewatering Major Upgrade
Process, Mechanical, Civil and Structural Design for new sludge transfer system, centrifuges, polymer dosing, MHL dosing, service water and centrate pumping for the 1,000,000 EP Luggage Point STP in Brisbane. -
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Oxley Creek Centrifuge Upgrade
Process, Hydraulic, Civil and Mechanical Design for a 270,000 EP STP in Brisbane. -
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Ravenshoe STP Major Upgrade
Process, Mechanical, Hydraulic, Civil Design and Commissioning of a new 1,500 EP MBR Plant in North Queensland. -
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Awonga Point MBR Major Nutrient Removal Upgrade
Process, Mechanical, Civil, Structural and Electrical Design and Commissioning of an upgrade to a 8,000 EP MBR plant to achieve 1mg/L Ammonia, 5mg/L Total Nitrogen, 1mg/L Total Phosphorus in Far North Queensland. -
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Palm Island STP Major Upgrade
Process, Mechanical, Civil, Hydraulic, Electrical and Controls Design and Commissioning of a new 4,000 EP SBR in North Queensland. -
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Nambour MBR Plant Major Upgrade
Provision of Technical Advisory Services to Unitywater for the 40,000 EP Upgrade in the Sunshine Coast. -
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Membrane Maintenance
Maintenance of UF membranes, including Siemens Memcor and Zeeweed, at several sites -
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Membrane Bioreactor Upgrade
Technical Advisory Services for the upgrade of an oxidation ditch to a MBR for a major mining company in Far North Queensland. -
Childers STP Major Upgrade
Detailed Design and Tender Documentation for a major upgrade to a Sewage Treatment Plant in Queensland (current Project) -
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GIN Gin STP Major upgrade
Detailed Design and Tender Documentation for an upgrade of a trickling filter to a SBR in Queensland (Current Project) -
