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Sensor for water purification

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article image Reverse osmosis conductivity sensor

Knick analogue conductivity sensors available from Alvi Technologies can be combined with a Knick analyser to monitor the effectiveness of reverse osmosis in water purification processes.

It is important to treat municipal water before use in food and beverage industries. Though there are several water purification technologies available, reverse osmosis is the most common method as it removes the minerals by forcing water through a semi-permeable membrane.

Conductivity sensors play a crucial role by monitoring the effectiveness of reverse osmosis. Adding a Knick analogue SE 610 conductivity sensor along with the Knick analyser to the RO feed water allows calculation of percent rejection or percent passage, both important parameters of membrane performance.

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