Ethylene Glycol at Cooling Systems


Ethylene glycol is a colorless, odorless and rather viscous hygroscopic liquid with a sweet flavor.

Vaisala K-PATENTS® Process Refractometer PR-43-G is used for quality control by monitoring the cooling system’s ethylene glycol concentrations levels.

The instrument is installed after the mixing tank in order to maintain the right concentration for the cooling system.

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Ethylene Glycol at Cooling Systems

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