Designed for treatment operators

At NPHarvest, we help wastewater handlers turn a growing challenge into a sustainable opportunity.

Our technology recovers nitrogen and phosphorus from nutrient-rich wastewater streams, transforming them into safe, reusable products for agriculture and industry. This not only reduces operational costs but also supports compliance with tightening environmental regulations

What we offer

Nutrient Catchers

Turn-key recovery units

Our Nutrient Catchers are easy to install, operate, and maintain. Integration to an existing treatment line is seamless, only requiring piping for inflow and outflow water – no need for major construction or plant-wide redesigns. The design is modular yet plant specific, enabling easy scaling to match your specific infrastructure.

System Care

End-to-end support

With end-to-end support services, we ensure smooth operation and long-term reliability throughout the lifecycle of your Nutrient Catcher. With highly automated processes and clog-free performance, day-to-day operations require minimal intervention. Routine washing is only needed every few months, and our skilled service team is there to optimize recovery efficiency.

End-Product Management

Nutrient trading

While our customers can (of course) keep the end-product, most don’t want to bother with it or enter the nutrient sales business. Don’t worry – NPHarvest is still here. As a business with a mission to get the nutrients to recycle, we are happy to help with our nutrient trading services to ensure smooth offtake.

Solutions by Industry

Wastewater Treatment

Recover nutrients from side streams or reject before they hit your mainline. Lower costs, cut emissions, and stay within your environmental permit—all with minimal changes to your existing setup. Future-proof your plant with circular solutions.
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Biogas Plants

Stop paying to handle liquid digestate—start capturing value from it. Our system recovers nutrients on-site—no heat, pressure, or significant chemical load—cutting disposal costs while generating resalable products from every cubic meter.
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Animal Farms

Stay compliant and cut costs—without changing how you farm. Our plug-in system captures nutrients from liquid manure, reducing spreading challenges and turning a regulatory burden into a potential new source of income.
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Other industrial streams

Have nutrient-rich wastewater? From incineration to plant-based production, our system fits into any existing industrial flow with high nutrient content while lowering OpEx, reducing environmental footprint and making wastewater treatment easy.

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Benefits

Low Operational Costs

Our technology requires only increasing pH – no heating, aeration, pressure, or additional chemicals

High-quality end-product

We recover nitrogen as a pure ammonia salt and phosphorus as amorphous calcium phosphate

Easy and reliable

Our process is physiochemical and operated only by dosing a an alkaline and an acid. It does not clog with TSS up to 3%.

Have technical questions? Talk to Juho

He’s the brain behind the tech—and the right person for deep dives.

Dr. Juho Uzkurt Kaljunen

+358 40 861 1915
juho@npharvest.fi

Want to use our solution? Talk to Federico

He’ll show you how to get started.

Federico Varalta

+358 40 707 2462
sales@npharvest.fi

Looking to invest? Talk to Sara

She knows the numbers, the tech—and how we’re scaling.

Sara Ikonen

+358 40 767 9616
invest@npharvest.fi