NWL prioritizes accuracy and efficiency in water quality testing. By integrating Photonic Measurements' UV254 Go! analyzer, they enhance measurement consistency, streamline maintenance processes, and optimize operational performance ensuring real-time water insights for superior resource management.

With a portfolio of advanced water quality instruments, we translate AMP8 goals into tangible outcomes.

When it comes to meeting your Asset Management Plan (AMP) targets, choosing the right partner can make all the difference. As a UK-based manufacturer with a proven track record in water quality monitoring, we offer British-built solutions that combine precision, reliability, and compliance without compromising on speed or support.

Why We’re Upgrading from ISE to UV LED Nitrate Probes

Together, real-time UVT & UVA data minimize disinfection by-product (DBP) formation, boost UV lamp efficiency, and safeguard public health.

Unseen organics from sunscreen to body oils can undermine UV disinfection, drive up chlorine use, and trigger DBP (THM/HAA) formation. Real-time UV254 UVT (Ultraviolet Transmittance) and UVA (UV Absorbance) monitoring delivers instant pool water quality data with no reagents or lab trips so operators optimize UV dose, cut chemicals, and safeguard swimmer health.

Aeration is the backbone of biological wastewater treatment driving the breakdown of organics and conversion of toxic nitrogen compounds, yet it accounts for 45 - 75% of a plant’s total energy use.

We are excited to announce our partnership with Pinnacle to grow our presence in Oman and the Kingdom of Saudi Arabia (KSA)

Reduce Energy and Carbon Costs in Wastewater Treatment with a Real-Time UV Nitrate Sensor - Controlling nitrate levels is critical in the AAO process. Unfortunately, most wastewater treatment plants still rely on manual sampling or outdated systems. A real-time nitrate monitoring sensor—specifically a UV nitrate sensor—that gives operators the data they need to optimize treatment and reduce waste.

The team engaged with key stakeholders in highlighting the importance of online UV Transmittance (UVT) monitoring.

Effective wastewater management is more critical than ever and utilities must navigate complex challenges under AMP8.

We are are proud to launch a transformative initiative to enable real-time, remote monitoring of 170 rivers across Indonesia.

We’re delighted to announce that Dr. Donal Sharpe has joined Photonic Measurements as a new Senior Engineer.

Right Group, the leading provider of Electrical and Mechanical Engineering solutions for Ireland's water and wastewater sectors

We are thrilled to announce that Photonic Measurements has been awarded the ISO 9001:2015 certification for our Quality Management System.

We were able to gain valuable insights into how Anglican Water maintain the highest water quality standards.

We're thrilled to announce that Michael Pauley has joined our team as a Sales Engineer!

Right Group has significantly improved water quality testing efficiency and client confidence through the adoption of the UV254 Go!

Maintaining a high standard of water quality is essential for public health and environmental sustainability. 

One of the key challenges in water treatment is the presence of (THMs), by-products formed during disinfection processes using chlorine.