Public Utilities Board Singapore start using Pi’s Free Chlorine Analyser

Chlorine Analyser
CRONOS® HaloSense Chlorine Analyser

Chlorine Analysers from Pi have been supplied to Singapore’s Public Utilities Board (PUB) by AI Analytical.

The Singapore Government run PUB purchased two CRONOS® HaloSense free chlorine analysers for use on their main site, and one CRONOS® HaloSense zero chlorine analyser for use on one of their smaller sites.

Pi’s HaloSense range of chlorine controllers can be used in many applications requiring chlorine control and measurement in, for example, potable water, seawater, process water, swimming pool water, waste water, food washing and a range of waters in the paper and pulp industry. They are stable and reliable, bufferless and reagentless with a reduced pH dependency, at a low purchase cost and low cost of ownership.

Singapore’s PUB manages all of Singapore’s water supply and is responsible for the collection, production, distribution and reclamation of water. Fifty years ago, Singapore struggled with water shortages due to lack of natural water resources and pollution in rivers. The Singapore Government have turned that around by investing and building a robust, sustainable water supply.

For more information on the projects carried out by AI Analytical using Process Instruments analysers, please visit in Singapore, or To discuss your chlorine management needs please give us a call and speak to one of our application specialists.

Darren Stallan

North East, East of England, Scotland and Northern Ireland

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North West, South, South West of England and Wales
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Public Utilities Board Singapore start using Pi’s Free Chlorine Analyser
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