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FAQ's about DI Systems in comparison to RO systems
The Wash-iT DI INDUSTRIAL Pure Water System for Window Cleaners is the most practical Pure Water System available.
The Wash-iT has the following features :
TDS ʻ000ʼ Purifies water to Zero TDS without losing Tap Pressure
TDS VARIABLE Operator can decide the TDS of Output Water - Saves Resin Cost
FILTER CHANGE 10” Filters changed in seconds, DI Filter in minutes – Saves Your Time
COMPACT DESIGN Strong Box Design, Minimum Footprint (45x45) – Saves Your Space
LIGHT WEIGHT (only 20kg) This is a big Health and Safety benefit – Saves Your Back
INDUSTRIAL PARTS All our filters meet Water Purification Industry
Standards and are available at all Water Purification Retailers - Saves Filters Cost
Other Manufacturers have proprietary filters that are overpriced.
LOW START-UP COST - Under $1000 ! Saves Your Money
DI Filter : removes Minerals by Ionic Attraction.
Q Explain Ionic Attraction ?
A H2O is two (1+) positively charged Hydrogen Molecules ionically attracted to one (2-) Oxygen molecule. Minerals attach themselves to the water based on their ionic charge. For example, a Sodium molecule is (1+) and attaches itself weakly to the Oxygen molecule. DI Resins are super-charged beads with half (+) charged and half (–) charged. As the water passes slowly through the resin beads in the filter, the minerals are attracted to the super-charged of the resins, and ‘jump off’ the water molecules. As a result, the water leaves the DI Filter ‘PURE’, with no Total Dissolved Solids (TDS ‘000’) – SPOT-FREE WATER !
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