Providing the most reliable, flexible, and arguably the best water quality analysers on the market.

Global Supplier Of Water Analysis Solutions

Process Instruments (UK) Ltd. (Pi) is a global supplier, providing water analyser instrument solutions since 1998. With offices, a laboratory and new manufacturing facilities in Burnley (UK), with subsidiaries in Ireland and France and a company representative in China, Pi has a growing reputation for innovation with customers in over 50 countries, across 6 continents. A major part of Pi’s business is through Private Label/OEM agreements, so the name ‘Process Instruments’ is not as widely known as many of our competitors. Instead of focusing on building a brand name we instead aim to provide our customers with the most reliable, flexible, and arguably the best water quality analysers on the market.

Applications

Find out how Process Instruments can help you and your business with our wide range of applications. From Pools to Paper, we’ve got you covered.

Measurements

At Process Instruments, we take pride in our accuracy and precision. We have a wide range of tools available, find out what we can measure by clicking the link below.

Products

Browse Process Instruments’ collection of Water 4.0 analysers and Industry 4.0 instruments by clicking the link below.

Instrument Controllers

Take a look at Process Instruments' revolutionary Instrument Controllers, CRONOS® & CRIUS®.

+44 1282 422835

[email protected]

Oliver Riding

England & Wales

"Get in touch, I’d be happy to help."

Tel: +44 (0)7908 735042

Email: [email protected]

Bill Sykes

Scotland, Northern Ireland and Isle of Man

"Give me a ring, I would love to hear from you."

Tel: +44 (0)7779 993848

Email: [email protected]

The future for Process Instruments…

Ever growing, ever adapting, ever improving. With numerous product developments continually in the pipeline it is safe to say that Pi will always be leading the market, you just might not know it’s us!

If you would like to learn more about Pi, our products and how they might work for you, why not pick up the phone and give us a ring right now?

+44 1282 422835

Looking for the best solution for you? Fill in the form and we will call you

The latest Pi News

Norwegian Distributor, FG-Tech AS, researching new uses for Pi’s sensors and controllers

Norwegian companies continue to innovate in many industries such as aquaculture and wastewater treatment, and Pi’s distributor has recently been exploring ways in which Pi’s technology can be applied to […]

Pi’s OEM in India, Indra Water, wins award at World Water Week 2019

Earlier this year, World Water Week 2019 was held in Stockholm, Sweden, where three winners of the Urban Water Challenge Award were selected from 226 companies across 38 countries. One […]

Vietnamese Regulations present new opportunities in Water Treatment

Following the introduction of new water quality regulations from the Vietnamese government, water treatment companies throughout Vietnam are now seeking water monitoring equipment to enable them to meet these requirements. […]

Pi recruits a representative based in Hangzhou, China

Responding to customer demand in China, Process Instruments has worked with the China Britain Business Council (CBBC) to recruit a company representative based in Hangzhou. Pi’s Managing Director visits customers […]

Swimming Pool Controller Upgrade at Padiham Leisure Centre

For ten years, clients at Padiham Leisure Centre have enjoyed crystal clear, odour free and perfectly balanced swimming pool water, courtesy of a CRIUS® Pool Controller from Process Instruments. Perfect […]

Pi supply five Irish Water plants in Wexford with CoagSense Coagulation Controllers

Working closely with a contractor, CSL, five plants in Wexford now have their coagulation process controlled by Process Instruments CoagSense coagulation controllers. Alongside Peter Houlihan from CSL, Process Instruments (IRL) […]

Pi partnership to transform North America Industrial Market

EquipSolutions, based in Chicago, are Pi’s exclusive partner for the sales of CRIUS® in North America’s Industrial Market. Recently, Pi’s Managing Director Mike Riding was invited to visit EquipSolutions to […]

Pi awarded new framework agreement with Northern Ireland Water

Pi supply products to NIW Process Instruments have been awarded a new agreement to supply instrumentation to Northern Ireland Water (NIW). NIW recently updated their framework agreement, with Pi being […]

Pi visits Dubai with distributor, Hazco

Pi and Hazco supply products across the Middle East In April, Pi’s head office contact for the Middle East, Julius Guth, visited Dubai, alongside Hazco’s Muhammed Aqeel. Julius and Muhammed […]

Pi ships their 4000th Version 3 controller

Pi passes another milestone In April, Process Instruments shipped their 4000th Version 3 controller and their 8000th controller since the company launched. In January 2017, Pi launched Version 3 of […]