Reverse Osmosis Systems-RT series

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The RT reverse osmosis systems are designed for treating low to moderate TDS feedwaters encountered in municipal supplies, dam and river waters, bore and brackish water sources.

SKU: RT Category:

Description

Overview

The RT reverse osmosis systems are designed for treating low to moderate TDS feedwaters encountered in municipal supplies, dam and river waters, bore and brackish water sources.

These basic systems are designed to be simple to install, operate and require little maintenance.

A membrane flush facility is standard and operates each time the system is started to assist with keeping the membranes clean.

Continual monitoring of feedwater pressure, RO permeate quality and storage tank level is performed by the integrated microprocessor based controller.

Two model ranges cover feedwaters up to 5,000ppm TDS and systems are available with outputs between 5,000 and 20,000 litres/day output.

Features

RO System Features

  • Stainless steel frame open frame
  • FRP high pressure membrane housings
  • Schedule 80 pipe work
  • High pressure S/S braided flexible hose
  • Stainless steel control valves and pump
  • Micro-processor controller
  • Low feedwater pressure sensor
  • Permeate quality sensor & TDS display
  • Storage tank level sensor
  • Permeate and reject flow rotameters
  • Adjustable pressure regulator valve
  • Adjustable pump discharge pressure valve

Specifications

Specifications/Models

RT-1500

RT-3000

RT-4500

RT-6000

Capacity (litres/day) @ 25°C

5,000

10,000

15,000

20,000

Operating pressure (kPa)

1050-1750 (1950 maximum)

Pre-filtration (standard)

Dual 20″ filter housings with 2.5″x20″ 10 & 5μm PP element

Pressure pump

Rotary vane or Vertical multi-stage stainless steel type

Pump rating (KW)

1.5

2.2

2.2

3.0

Membrane number & size

1 x 4″x40″

2 x 4″x40″

3 x 4″x40″

4 x 4″x40″

Flow meters

RO permeate and Reject streams

Pressure gauges

Feedwater, pump discharge, membrane discharge

Quality monitor

TDS meter with LCD

Electrical controls

Micro-processor based, overload breakers, LED indicators

Power

220-240VAC 50hZ single phase or 415VAC 3 phase

Frame

AISI 304 grade stainless steel, electro polished

Dimensions

600 x 480 x 1550 mm (LWH)

Typical operating parameters

Max Operating pressure

1500kPa

Maximum recovery

70%

Nominal rejection

98-99%

Operating temperature

+5 to 45°C

Feedwater requirements

pH

3.0 to 10.0

TDS

0-1,000, 1-5000 ppm

Turbidity

< 1.0 NTU

SDI

< 5.0

Hardness

< 5.0 ppm

Chlorine

< 0.1 ppm