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MidiRO

Product catalog summary

Overview
MidiROTM reverse osmosis systems are designed to produce high purity water by removing up to 98% of dissolved inorganics and over 99% of large dissolved organics, colloids, and particles. These systems offer flow rates ranging from 90 to 800 liters per hour.

Features & Benefits

Low energy membranes reduce operating pressures, leading to cost savings.
Optimized flow:size ratio for space efficiency.
Includes 1μm pre-filtration for membrane protection.
Programmable user interface for easy operation, monitoring, and storage of flow rate, conductivity, and temperature values for 14 days.
Modem and RS232 connections available.
Dry run monitor for pump protection.
Treated water is diverted at start-up to ensure quality.
Timed recirculation rinse reduces membrane fouling.

Optional Features

Output to PLC via analogue signal for conductivity monitoring.

Applications

Boiler feed
Industrial process water
Cleaning and rinse waters
Power plants
Oil and Gas
Laboratory
Electronics

Related Services

Local after-sales service and support teams provide preventative and corrective maintenance programs.
Hydrex® 4000 water treatment chemicals are recommended for optimized operation.

System Performance

Nominal flows at 12°C vary by model, with permeate flow rates ranging from 90-800 l/hr and feed flow rates from 150-1000 l/hr.
Typical salt rejection is 96-98%.
Pump motor sizes range from 0.56 kW to 1.5 kW depending on the model.

System Dimensions

Height ranges from 1010 mm to 1260 mm.
Depth is consistently 620 mm, and width is 600 mm across models.
Weight varies from 59 kg to 95 kg.

Feed Water Supply Quality

Requires potable water free from organic contamination, chlorine, and suspended matter.
A softened water supply is typically necessary.
Supply pressure ranges from 2 to 6 bar.
Temperature range is 2°C to 25°C.

Electrical Supply

Models 10-100EP to 10-300EP require 230V, 1ph, 50 Hz.
Models 10-500EP & 10-750EP require 400V, 3ph, 50 Hz.

Pipe Connections

Feed Water and Permeate connections are 12 mm for smaller models and 15 mm for larger models.

Catalog excerpts

Reverse Osmosis Systems MidiRO™ reverse osmosis systems produce high purity dissolved inorganics and over 99% of large dissolved organics, Flow rates from 90 to Features & Benefits • Low energy membranes result in lower operating pressures; cost savings • Optimized flow:size ratio; space • 1pm pre-filtration included within unit; membrane protection • Programmable user interface; simple operation, monitoring and storage (14 days) of flow rate, • Dry run monitor; pump protection • Treated water diverted at start-up; ensures water quality • Timed recirculation rinse; reduces membrane fouling • Output to PLC via analogue signal • Boiler feed • Industrial process water • Cleaning and rinse waters • Power plants Related Services Local after-sales service and support teams offer preventative programs to ensure the long-term, efficient operation of installed plant. Hydrex® Chemicals Hydrex® 4000 water treatment chemicals from Veolia Water Solutions & Technologies should be used for optimized operation. Solutions & Technologies

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System Performance "Flow rates are dependent on feed water quality, those quoted are typical values based on 1000 ppmTDS & SDI <3. System Dimensions Pipe Connections Feed Water Supply Quality Potable water free from organic contamination, chlorine and suspended matter. A softened water supply is normally required. Electrical Supply For higher flow rate applications consult your local Veolia Water Solutions & Technologies company, details below. n keeping with the progressive nature of the company, we reserve the right to amend details without notice. Solutions & Technologl

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MidiRO

MidiRO

Catalog excerpts

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