Produced by water treatment system CUBO Compact EDI⁺ there is the Swedish company Pure Water Scandinavia (PWS). Drawing on many years of experience, a modern, compact, efficient and economical system has been created, enabling the production of up to 500 litres of ultrapure water per hour. In the duplex configuration, the system's output increases to 1,000 l/h.

The control unit, equipped with functional software, continuously monitors the quality of the produced water via sensors that monitor the appliance's operating parameters by analysing conductivity, pressure, and circulation/flow values, production efficiency, the water level in the buffer tank, the brine level in the softener tank, the condition of the filters, RO membranes, and the ultraviolet lamp. Any deviations from the programmed operating parameters result in an alarm being triggered, with the simultaneous indication of the cause on the control panel.

Quality assurance
CUBO Compact guarantees access to clean, high-quality water throughout the entire manufacturing process. Its compact size makes it easy to install, and following a series of tests and detailed quality control at the factory, once delivered to the site, it simply needs to be connected to the water distribution system. The CUBO Compact EDI+ water treatment system is based on reverse osmosis and electrodeionisation technology, with pre-treatment using a water softener, carbon filtration, microfiltration, and UV sterilization in the distribution. The device is equipped with a seven-inch LCD touch screen, which makes it easier for the user to monitor and operate the entire process.

Modular design
Thanks to the use of state-of-the-art technical solutions, it was possible to enclose so many high-quality components in a compact housing.

• Duplex water softener
• Integrated salt container
• PrePack filter assembly
• Reverse osmosis (RO) module
• EDI module⁺
• UV-C lamp
• 300-litre water tank
• CUBO Compact EDI control unit⁺