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SLS offers a wide variety of Ultra Pure Water (UPW) modules. These systems include water softeners, deionizers(Mixed Bed Polisher), and electro-deionization.
Ion exchange is a water purification method that removes ions to enhance water purity, often combined with other treatments. Using a charged resin or medium, this process attracts and exchanges ions in water, removing specific ones like calcium and magnesium while introducing others. 

Water Softener
Water Softener


Capacity: 1,000 - 25,000 LPH


A water softener reduces the calcium and magnesium ion concentration in hard water which causes hard-scale build-up. It also inhibits the cleaning effect of detergent formulations.

Mixed Bed Polisher
Mixed Bed Polisher


Capacity: 25 - 7,500 LPH


SLS mixed bed polisher is designed to treat RO permeate water, to deliver higher purity water for commercial and industrial applications, such as rinse water for electronics.

Electrodeionization (EDI) System
Electrodeionization (EDI) System


Capacity: 100 - 7,000 LPH


EDI system is superior to a conventional mixed-bed deionization system both in ease of operation and maintenance. In addition, no chemicals are used for regeneration during the purification process.

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