The Davey RainBank® Controller is an innovative solution for efficient rainwater harvesting in residential and light commercial settings. Designed to automatically switch between harvested rainwater and mains water, this intelligent control system ensures a reliable supply for non-potable uses such as toilet flushing, laundry, and garden irrigation.

By prioritizing rainwater use and seamlessly transitioning to mains supply during low rainfall periods, the RainBank® reduces mains water consumption and associated costs. Its integrated pump control, dry run protection, and compact design make installation easy and maintenance minimal. Built to Australian standards, it complies with plumbing and water regulations, offering robust construction for long-term service.

By enabling the efficient use of collected rainwater, the RainBank® helps households and businesses conserve water, lower utility bills, and contribute to sustainable resource management. With proven reliability and intelligent automation, it is a preferred choice for eco-conscious water management.

Key Characteristics

• Offers the RainBank system for automated rainwater harvesting with seamless mains water backup.

• Switches between tank and mains supply to ensure uninterrupted water availability.

• Available with surface-mounted or submersible pumps, featuring indicators and fault alerts.

• Includes backflow prevention and meets AS/NZS 3500-1 standards.

• Suitable for irrigation, toilet flushing, laundry, and other non-potable uses in residential, commercial, and agricultural settings.

• Provides water-management audits to assess plant-soil-water interactions and optimize irrigation.

• Offers design, installation, training, and consulting for holistic water solutions.

• Backed by decades of engineering experience and ISO 14001 environmental certification.

Environmental Benefits

• Reduces mains water use by maximizing harvested rainwater.

• Lowers water bills while maintaining a reliable supply.

• Reduces stormwater runoff and erosion, helping manage flooding risks.

• Supports water reuse, promoting sustainable practices in everyday use.

• Improves irrigation efficiency, reducing waste and conserving resources.

• Minimizes manufacturing footprint through sustainable operations.

• Contributes to community resilience and eco-friendly property value.