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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Pi’s CRIUS®4.0 Multi-Parameter Analyzer in use at the 2022 Beijing Winter Olympics
Pi’s representatives in China have completed installation of two recirculating cooling water systems at the China National Indoor Stadium, one of the venues hosting the ice hockey tournament at the 2022 Beijing Winter Olympics. Queen’s Award Winning CRIUS® Controller from Pi The multi-parameter systems are made up of: a CRIUS®4.0 instrument controller, a HaloSense free…
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Pi wins Export and Innovation Awards at the Red Rose Awards 2021
Process Instruments were named winners of the Export and Innovation in Business Awards at the annual Lancashire Business View Red Rose Awards 2021. Pi – Double Winners! Following their Queen’s Award for Enterprise recognition in Export and Innovation, Pi were pleased to be recognized more locally in the same categories. Event founder Richard Slater, also…
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Process Instruments celebrates double Queen’s Award win
Pi has celebrated receiving a royal seal of approval, after being handed two prestigious Queen’s Awards for Enterprise. We were officially handed our awards on Monday, November 8th by the Lord-Lieutenant of Lancashire, Charles Kay-Shuttleworth. We had been awarded the Queen’s Awards for Innovation and International Trade earlier this year – one of just four…
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Suspended Solids & Turbidity Meter Sensor Installation
Suspended Solids and Turbidity Meter Sensor Installation at Essity, Stubbins Mill, Ramsbottom. Pi recently installed a suspended solids monitor (SoliSense®) and turbidity meter (TurbSense®) in Essity, Stubbins Mill, Ramsbottom. Essity is a producer of pulp, paper, and cardboard, therefore, the Essity site requires sensors that are robust and can withstand debris such as paper and…
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Free and Total Residual Chlorine Monitoring
Free and Total Residual Chlorine Monitoring with Remote Access at Whitby Seafoods Ltd Whitby Seafoods Ltd is an independent family business from Yorkshire that specialise in selling scampi. In 2019, Whitby Seafoods Ltd installed a residual chlorine monitor (HaloSense) and a CRIUS® controller, equipped with remote access from Pi. The HaloSense from Pi measures free,…
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Online Sodium Hypochlorite (Bleach) Monitor Chosen by Scottish Water
Scottish Water, the publicly owned water supplier for Scotland, have recently invested in new chlorine analysers for sodium hypochlorite monitoring- the HypoSense from Process Instruments (Pi). The HypoSense from Pi uses an optical sensor with a range of 0-16% and is specifically designed to withstand the harsh chemical environment of industrial bleach (sodium hypochlorite). Key…
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Suspended Solids Sensor Submerged for 500 Days!
Recently, Huzhou IMP, the master distributor of Pi in China, was very pleased to be invited to participate in the Performance Acceptance Symposium, to discuss the coagulation and clarification equipment online monitoring system development project of Huaneng Hainan Dongfang Power Plant. The symposium remarked that the application of suspended solids analysers (CRIUS® SoliSense® ) and…
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Particle Counters – Online Particle Counters for UK Water Companies
Scottish Water, Yorkshire Water, and Dŵr Cymru all share one thing in common – they all use particle counters from Pi! The particle counter systems used by the municipal water companies are comprised of multiple components, including a Pi controller (CRIUS®4.0 or CRONOS®), and one of the three particle counters offered by Pi, a CounterSense,…
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Total Chlorine amperometric membrane sensors excel: Upgrading from DPD colorimetrics to HaloSense Total Chlorine
With customers in industries such as municipal water and waste water plants, PAAB work closely with Pi, acting as a distributor of Pi’s products in Sweden. PAAB identified a company in Sweden that required an alternative to traditional colourimetric DPD testing. This customer found that DPD testing was not only costly but did not generate…
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Pi’s Hybrid Free and Total Residual Chlorine Monitor (Chloribrid®) Trial Begins at Northern Ireland Water!
Pi recently dispatched one of their brand new hybrid free and total residual chlorine monitor (Chloribrid®) systems to Northern Ireland Water. This marks the beginning of an exciting trial for both Pi and Northern Ireland Water! Based in Belfast, Northern Ireland Water supplies fresh, clean water to 1.8 million people every day across Northern Ireland.…
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Pi Invited to Discuss their Coagulation and DAF Control System with Governments in Yunnan and Guizhou Province
Pi was recently invited to a panel discussion with the government sectors in Yunnan Province and Guizhou Province, to discuss their coagulation control system (CoagSense) and the DAF coagulation control and dosing system (DAFSense®). The main purpose of these two events was to explore how to use advanced technologies and products to promote the sustainable…
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Peracetic Acid Monitoring System Upgraded with PID Control from 9500 Miles Away!
Pi’s peracetic acid sensor (PeraSense) is used for the measurement and monitoring of peracetic acid dosing. This is a common application in the food industry. One of Pi’s customers, based in Australia, has a peracetic acid sensor (PeraSense) which is coupled with a Pi controller (CRONOS®) installed and working on their site. Using a sensor…
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Particle Counters in Yorkshire Water – Keldgate Water Treatment Works
Particle counters from Pi can assist water treatment companies in the ongoing defence of drinking water from cryptosporidia and giardia. Boreholes that may be affected by sample water are particularly susceptible and a particle counter can be used to monitor particles in the size range of the cryptosporidia and giardia bacteria (3-10µm). At Keldgate, Pi…
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