The RO ECO series machines are designed, sized, and built using procedures that comply with rigorous quality standards, paying particular attention to minimizing energy and water consumption.

The RO ECO family of reverse osmosis machines are capable of producing significant quantities of purified water with continuous operation, suitable for heavy-duty professional use in community, industrial, agricultural, and technological settings. They can be used in standard versions at pressures up to 30 bar (at 15°C), using various types of membranes. The RO ECO series machines have a flow rate ranging from 60,000 to approximately 240,000 liters/day in the standard versions.

RO ECO machines are characterized by remarkable robustness, ease of installation, simple operation, and easy maintenance access.

Their operation is managed by PLC logic and "flushing" is provided at the end of the cycle. Work cycle, with a programmable intermediate time and every 24 hours of inactivity to prevent premature membrane deterioration.

Standard Equipment

• Load-bearing structure made entirely of TIG-welded AISI 304 tubular stainless steel;
• Low-pressure and high-pressure line piping and fittings in PVC-U PN16;
• Adjustable safety pressure switches for minimum, maximum, and pump pressure;
• 24V automatic valves for power supply and Flushing;
• AISI 316 valves for pressurization, remineralization, and recirculation (if applicable);
• 8" membranes;
• 8" 300 psi GRP vessels;
• Hydraulic control panel with 5 stainless steel glycerine-filled pressure gauges for displaying: IN filtration, OUT filtration, IN membranes, OUT membranes, and MAX pump;
• Direct-reading flow meters: permeate, concentrate, and recirculation (if applicable);
• AISI 316L stainless steel vertical multistage pump;
• BIG safety filter, PVC-U multi-cartridge filter, GRP filter;
• Digital conductivity meter for feed and permeate with set point alarm;
• Management and control panel consisting of:
  • Resin container, main switch with door lock;
  • Transformer complete with protections for auxiliary circuit power supply;
  • Phase control relay;
  • PLC with 10" color operator panel on the front panel displaying operating status, operating hours, and remote alarms for low/high pressure/thermal block/high conductivity/low level of dosers 1 and 2 (with corresponding audible alarm), thermal switches, 230 V ON-OFF auxiliary power supplies on the terminal board with work cycle start and provision for tank level regulator;
  • Motor protection switches;
  • Relay for auxiliary control;
  • Buzzer on the front panel for audible alarm signal;
  • Cumulative alarm on the terminal board for remote transmission.

Optional

• 4 BIG filter / multi-cartridge filter in AISI 304 or 316 stainless steel
• Dosing pumps for antiscalant and biostabilizer
• Soft-start pressurization pump start-up
• Double on-board pump
• GRP grating
• PVC-U high-pressure piping
• 4" and 8" vessels in AISI 304 or 316 steel
• CIP washing unit