Burnley Business Achievement Award Presented to Process Instruments!
On Thursday the 29th November, Pi proudly celebrated being an outstanding business and all the hard work that has been done over the last 25 years to become not just a local, but a global water quality instrumentation provider. The award was presented to Pi by Chief Executive of Burnley Borough Council, Lukman Patel, the…
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Process Instruments Turns 25!
From chlorine analysers to suspended solids monitors, in the last 25 years Pi has developed some of the best water quality analysers and sensors that are available to buy. For example, Pi’s suspended solids monitor SoliSense®, turbidity meter TurbSense® and DAF coagulation controller and dosing system DAFSense®. Since 1998, Pi has become a global distributor…
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Online Turbidity Meter – Another Successful Year for Pi
Pi’s turbidity meter (TurbSense®) uses Pi’s patented MutoLux® technology. This produces the best turbidity meter available on the market! Thanks to innovative ideas which help to produce products such as the TurbSense®, Pi has continued its record of growth in its most recent financial year. The last few years have been difficult for many business…
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Online conductivity measurement at Fountain Foods – Wisbech
Following staff changes, Lester Gratton of Fountain Foods reached out to Pi to provide training on the conductivity meter already installed at Wisbech. Initially Pi provided support remotely but followed up with on-site training. Lester Gratton said that he was “very pleased with the support and training given by Pi both remotely and during on…
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Is Pi Operationally Carbon Neutral?
We aren’t completely sure yet but we will be measuring our carbon usage over the next few months to see! And why do we think we might be? As part of Pi’s commitment to carbon neutrality we have installed over 200 photo voltaic panels on our roof and the electricity they generate more than covers…
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NIW Replaces Pi Residual Chlorine Analyser With Pi Residual Chlorine Analyser
In 2007 Northern Ireland Water ordered 333 residual chlorine analysers to monitor their distribution system, secondary disinfection plants and some treatment works…Now 16 years later some of these are being replaced with new residual chlorine analysers from Pi. A Pi analyser (branded Achromatic) was installed at Mallusk in 2007 and is still working, monitoring free…
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24 Turbidity, Chlorine Dioxide and pH Systems for China, All With Remote Access
In June 2023, 24 sets of secondary supply water quality, multi-parameter monitoring systems from Pi, were put into operation by a customer in the Ningxia Hui Autonomous Region, China. These systems, specifically designed for the Chinese market from Pi, come standard with a CRIUS® 4.0 controller, TurbSense turbidity sensor, DioSense chlorine dioxide sensor, and a…
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The Island of Barra Benefits from Pi’s Coagulation Control Systems
The beautiful Island of Barra in the Outer Hebrides of Scotland may be remote, but Scottish Water ensures that the residents and visitors benefit from the finest quality drinking water. In order to do this Scottish Water needed the best coagulant controller available so they turned to Process Instruments and the CoagSense Coagulation Controller. Installed…
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Suspended Solids in the Paper Industry
For many years, Pi has been servicing a Staiger Mohilo suspended solids analyser for Essity at their Stubbins Mill in Ramsbottom. The analyser finally came to the end of its life measuring the solids on the Krofta outlet to ensure that Essity meet their water treatment goals. The CRIUS® 4.0 Suspended Solids analyser from Pi…
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Autocleaning free chlorine monitoring in the food industry in New Zealand
Residual Chlorine can be difficult to monitor in the food industry due to solids (e.g. leaves, peelings, pulp, soil etc.) in the sample interfering with the chlorine sensor. Pi has solved all of these issues with the AutoFlush. The AutoFlush from Pi consists of a reservoir where the sensor(s) are held which can self-empty whilst…
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