About Newtral Analytics

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At Newtral Group, we aim  to raise the standard of reed bed and constructed wetland delivery. Supporting clients with rigorous specification, quality-controlled materials, and practical expertise to ensure long-term performance.

Alongside soil and media analysis for reed bed systems, we provide a wider range of environmental and agricultural testing services to support land management, material quality and operational decision making. 

With over 10 years of experience in the industry, Newtral Group  spans the technical and practical aspects of reed bed delivery, from substrate specification and testing to on-site quality control. This allows us to bridge the gap between design intent and real-world performance.

Newtral provides practical, end-to-end support for reed bed and constructed wetland projects, focused on getting the fundamentals right to ensure long-term performance. 

We support the successful delivery of reed bed systems from concept through to completion.

Our role is to ensure that design intent is carried through into reality.

Coordinating suppliers, overseeing quality, and managing risk throughout the project life-cycle.

End-to-end project coordination 

Supplier and contractor management 

Quality assurance on site 

Programme and risk management

System performance starts with the right substrate. We provide targeted testing to ensure materials meet the required standards before installation and perform as expected over time.

Our testing focuses on the parameters that matter most:

Particle size distribution and grading 

Hydraulic conductivity 

Organic content and contamination 

Chemical properties and stability 

This allows clients to make informed decisions and avoid costly issues later.

We support the sourcing and preparation of high-quality washed aggregates, ensuring materials are suitable for use in reed bed systems.

With our own wash plant and by working with trusted wash plant operators and suppliers, we help remove fines and inconsistencies that lead to clogging and poor performance.

Specification of washed media 

Supplier coordination and quality control 

Support for recycled aggregate use 

Assurance of consistent, compliant materials

By combining project oversight, material testing, and media preparation, Newtral ensures reed bed systems are built to perform reliably, efficiently, and over the long term.