Two BED DEIONIZER

Deionizers (DI) remove both cations and anions, releasing hydrogen ions (H+) in exchange for the former, and hydroxyl ions (OH-) for the latter. The hydrogen and hydroxyl ions subsequently combine to form pure water.

Deionizers are most commonly used when ionic contamination is such that reverse osmosis alone cannot be relied upon to produce water of acceptable quality. In such most instances, mixed bed deionizers may be placed downstream of the reverse osmosis unit, completing the purification process.A wide variety of public water vending machines as well as many industrial applications in the electronics industry operate in this manner.

• Optional recirculation pumps
• Parallel or Series Regeneration
• Programmable purge prior to regeneration
• 12 or 24 volt operation (120/60hz/1pH transformer included)
• Custom programmable for automatic precision and simplicity.
• Delivers duplex DI water more economically than any other deionizer.
• The most advanced DI control package available.
• The digital-type meter displays both water quality and regeneration time remaining .
• A third tank polisher can be accommodated under the single control to pick up sodium or silica leakage, allowing you to easily attain higher purity water at less expense.
• A single set of printed circuit boards control both simultaneous and sequential regeneration. You simply select the desired regeneration mode with DIP switches.
• All programming features are easily accessible on the front panel, so there's no need to enter the control box and disrupt operations.
• Modular construction reduces downtime and simplifies troubleshooting and service.
• A low level sensor can be easily wired into the control to warn of low chemical volumes.
• Provisions for a remote control panel and auxiliary "START REGENERATION" source allow regeneration to be initiated and controlled from a location remote from the actual installation site.
• Level controlled shutoff to a product storage tank can be utilized with the addition of a simple float switch in the storage tank.
• Relays and fuses on the power printed circuit board provide for the operation of recirculation and supply pumps.