Phosphorus is an essential nutrient for plant growth and food production, yet the UK remains heavily reliant on imported phosphate fertilisers. At the same time, large quantities of phosphorus pass through wastewater treatment systems every day, where it is often treated as a waste material or a pollutant.

Lifted P is designed to change that.

Using Rookwood’s nutrient recovery technology, phosphorus is captured before it can enter rivers and waterways, where excess nutrients can contribute to environmental damage. The recovered phosphorus is then processed into Lifted P, creating a valuable resource that can be returned to the land rather than being lost from the system.

Turning Waste into a Resource

For decades, phosphorus has followed a largely linear path. It is mined, processed into fertiliser, used to grow food, and eventually enters wastewater systems where much of its value is lost.

Lifted P supports a different approach.

Rather than treating phosphorus in wastewater as a problem to remove and dispose of, Rookwood treats it as a resource that can be recovered and reused. This helps keep valuable nutrients in circulation and supports a more sustainable nutrient cycle.

By recovering phosphorus locally, Lifted P contributes to a circular economy model where nutrients are reused rather than wasted.

Supporting Sustainable Agriculture

Agriculture depends on a reliable supply of phosphorus, but global phosphate markets can be affected by supply chain disruption, price volatility, and geopolitical pressures.

Lifted P provides an alternative source of phosphorus that is recovered within the UK, helping to:

• Reduce reliance on imported phosphate fertilisers
• Support domestic nutrient security
• Capture value from existing wastewater infrastructure
• Return nutrients to productive agricultural use
• Reduce nutrient losses to the environment

As pressure grows on farmers, water companies, and regulators to improve sustainability, nutrient recovery will play an increasingly important role in building resilient food and environmental systems.

Protecting Rivers and Waterways

Excess phosphorus entering rivers, lakes, and catchments is one of the key causes of poor water quality and ecological decline.

Rookwood’s recovery systems intercept phosphorus before it reaches the environment, helping reduce nutrient pollution while creating a useful end product.

This means Lifted P delivers two benefits from the same process:

1. Improved environmental outcomes through phosphorus removal from wastewater.
2. Creation of a valuable agricultural resource through nutrient recovery.

Rather than creating another waste stream, Lifted P converts an environmental challenge into a practical resource solution.

Building a Circular Nutrient Economy

Lifted P sits at the intersection of water treatment, agriculture, and resource recovery.

It is part of a broader shift towards infrastructure that recovers value from waste streams rather than simply disposing of them. By capturing phosphorus from wastewater and returning it to agriculture, Lifted P helps close the loop between food production, consumption, wastewater treatment, and future crop growth.

This circular approach supports:

• Sustainable nutrient management
• Improved resource efficiency
• Reduced environmental impact
• Greater resilience in agricultural supply chains
• Long-term recovery of valuable materials

The Future of Phosphorus Recovery

Rookwood believes that essential resources should remain in use for as long as possible.

By recovering phosphorus, reducing pollution, and creating a useful product for agriculture, Lifted P helps support a more sustainable future for nutrient management in the UK.

Lifted P is more than a recovered phosphorus product. It is a practical solution that helps connect water treatment, environmental protection, and agricultural productivity through a circular approach to nutrient recovery.