Fully Automatic DI/RO Bank Switching System

AQUASWITCH, I, Fully Automatic, DI/RO, Bank, Switching, System, Myron L CompanyFeatures

  • Automatically switches from exhausted to fresh DI/RO bank

  • Push-button override for immediate bank change-over

  • Adjustable purge timer for “fail-safe” operation

  • LEDs continually give status on both DI/RO banks

  • Alarm output activated as each bank is depleted

  • IP65/NEMA 4X splash & corrosion proof enclosure

What it Does:

The AQUASWITCH I™ is a special purpose dedicated computer which automatically “changes out” an exhausted Dl or RO bank for a fresh stand-by bank. LEDs continually give the condition of both banks. An alarm output is activated as each bank is depleted.

How it Works:

When the monitor/controller senses poor quality water because the DI or RO system has been shut down temporarily, the AQUASWITCH I purges the “on-stream” bank until water quality recovers. If the DI or RO bed bank is exhausted, however, water quality will not improve sufficiently after purging. The AQUASWITCH I will then automatically take the exhausted bed or tank out of service and switch over to the stand-by bank. The fresh bank is purged until the desired quality level is reached: it then goes into service. The purge cycle is controlled by a timer that is easily adjustable for periods from 1-10 minute duration. This feature allows the system to be tailored to the requirements of each application, and ensures banks are not switched or shut down prematurely. A “manual change over” button can be depressed to switch banks at any time.

The AQUASWITCH I features advanced circuitry, including three solid state (not mechanical) relays to reliably operate the solenoid valves. Three or four solenoid valves suitable for ultrapure water (not supplied) are needed to make a complete AQUASWITCH I system.

The AQUASWITCH I does not monitor water quality itself, but may be used with any reliable Resistivity or Conductivity Monitor/controller such as the Myron L 750 Series II.

(includes specs, options & order info)

Operation Manual

Search This Site

(Search by Product Type i.e. Level or Brand Name i.e. Pulsafeeder)

Pumps And Related Liquid Handling Equipment

About Us

Vissers Sales Corp. is a Canadian distributor and representative for liquid handling equipment related to the Chemical/Industrial market. We specialize in all types of pumps, mixers, valves, process controls, level and flow controls.


Our Products

Vissers Sales Corp. has a wide variety of liquid handling products for the Chemical and Industrial industries. Industrial Pumps, Flow Control Systems, Instrumentation Products, Industrial Mixers, Metering Accessories, Industrial Systems, Filtration Products and Tank Container Systems from the world's leading manufacturers

Website Content

Vissers Sales Corp. provides an indepth Directory of Industrial Pumps featuring Centrifugal Pumps, Positive Displacement Pumps, Drum Pumps, Metering Pumps, Tote Pumps from the world's leading manufacturers available at Vissers Sales Corp.. We offer a wide variety of products to meet your unique needs.

Get in Touch