Major Botanical Garden – Sustainable Irrigation Water System

PROBLEM

A large botanic garden required a sustainable water supply for irrigation, facing high water costs, reliance on municipal sources, and challenges in adapting to climate variability.

SOLUTION

A state-of-the-art UltraFiltration (UF) and Reverse Osmosis (RO) system was implemented to recycle wastewater, improving water reuse and system efficiency.

OUTCOME

The solution reduced potable water usage, lowered costs, ensured consistent water quality, and enhanced system sustainability and control.

Industry

Horticulture

LOCATION

Cranbourne

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Botanical Gardens:
UltraFiltration (UF) and Reverse Osmosis (RO) water treatment system

PROBLEM

A major botanical garden required a sustainable, drought-proof water supply for irrigation. Climate variability, rising water costs, and a need for long-term water security posed challenges to the efficient maintenance of the gardens. The existing system was unable to reliably recycle and treat irrigation water, leading to:

High reliance on municipal water supplies.
Rising operational costs due to water scarcity and consumption charges.
Limited ability to adapt to changing environmental conditions.
A need to ensure high-quality water supply for plant health and longevity.

To address these challenges, the garden sought a solution to enhance water reuse, improve system efficiency, and support sustainable landscape management.

SOLUTION

Waterform Technologies delivered a turnkey UltraFiltration (UF) and Reverse Osmosis (RO) water treatment system, designed to maximise the reuse of Class B wastewater for irrigation.
Key components of the solution included:

Ultrafiltration (UF) System: Removes suspended solids and bacteria, ensuring high-quality pre-treatment of irrigation water.
Reverse Osmosis (RO) System: Further refines water quality by removing dissolved salts and other contaminants, enabling safe and effective irrigation.
Automated Control System: A SCADA-integrated PLC control system for real-time monitoring and optimisation.
Storage and Distribution Infrastructure: New filtration tanks and reticulation system to enhance water delivery and efficiency.
Smart Water Management: iSiteControl remote monitoring for proactive system management, minimising manual intervention.

The system was designed with redundancy and scalability, ensuring operational continuity and future expansion capabilities.

OUTCOME

The implementation of the recycled irrigation water system resulted in significant improvements:

Reduced Reliance on Municipal Water: The Gardens now utilise treated wastewater, cutting potable water consumption significantly.
Lower Operational Costs: Reduced water purchasing costs and improved efficiency in irrigation operations.
Sustainable Water Management: Supports climate resilience and long-term sustainability goals.
Consistent Water Quality: The UF/RO system ensures reliable water quality, enhancing plant health and growth.
Enhanced System Control: Remote monitoring and automation optimise performance and reduce maintenance requirements.

This project demonstrates Waterform Technologies’ expertise in delivering tailored water recycling solutions that drive sustainability and operational efficiency for critical infrastructure projects.

PROBLEM

High reliance on municipal water supplies.
Rising operational costs due to water scarcity and consumption charges.
Limited ability to adapt to changing environmental conditions.
A need to ensure high-quality water supply for plant health and longevity.

To address these challenges, the garden sought a solution to enhance water reuse, improve system efficiency, and support sustainable landscape management.

SOLUTION

Ultrafiltration (UF) System: Removes suspended solids and bacteria, ensuring high-quality pre-treatment of irrigation water.
Reverse Osmosis (RO) System: Further refines water quality by removing dissolved salts and other contaminants, enabling safe and effective irrigation.
Automated Control System: A SCADA-integrated PLC control system for real-time monitoring and optimisation.
Storage and Distribution Infrastructure: New filtration tanks and reticulation system to enhance water delivery and efficiency.
Smart Water Management: iSiteControl remote monitoring for proactive system management, minimising manual intervention.

The system was designed with redundancy and scalability, ensuring operational continuity and future expansion capabilities.

OUTCOME

The implementation of the recycled irrigation water system resulted in significant improvements:

Reduced Reliance on Municipal Water: The Gardens now utilise treated wastewater, cutting potable water consumption significantly.
Lower Operational Costs: Reduced water purchasing costs and improved efficiency in irrigation operations.
Sustainable Water Management: Supports climate resilience and long-term sustainability goals.
Consistent Water Quality: The UF/RO system ensures reliable water quality, enhancing plant health and growth.
Enhanced System Control: Remote monitoring and automation optimise performance and reduce maintenance requirements.

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