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Reverse Osmosis System DULCOSMOSE SW

Permeate output 780 – 29,000 l/h

The reverse osmosis system DULCOSMOSE SW is the standard model for modern desalination of salt water. Equipped with the latest generation of "high rejection low-pressure" membranes, this system achieves maximum permeate output with moderate operating pressures, thereby lowering investment and operating costs.

Product description

Salt water is transformed into drinking water.

A reverse osmosis system of type of SW has PVC pipework on the low-pressure side. The high-pressure side of the system has a potable water-compatible, highly corrosion-resistant inner seal due to the high NaCI content. The integrated semi-automatic cleaning system with permeate and/or raw water flushing ensures exceptionally long membrane service lives, as scaling and fouling effects are minimised. The system can be adapted with ease to specific customer requirements. Pipework material, other types of membrane for enhanced salt retention, integration of measuring and control technology and metering technology to visualisation of the entire process with peripheral components via a PLC. Everything can be selected at random. Optional for all systems: They can be fitted with a system for energy recovery from the concentrate flow. The latest generation of what are known as pressure controllers is used.

Features and Benefits

  • Integrated energy recovery system based on state-of-the-art pressure controllers
  • Efficient operation with low pressure membranes with outputs of up to 50% and high salt retention rates of up to over 99%
  • Reduced maintenance and service costs as well as long membrane service lives, thanks to integrated cleaning concepts and flushing options
  • Service-friendly construction of systems on a corrosion-resistant powder-coated steel or stainless steel frame
  • Simple and safe to operate: Central control of the entire system by microprocessor controller or industrial PLC with touch panel and process visualisation
  • Application-optimised design taking into account economic aspects, such as the durability of the membranes, energy efficiency and process automation
  • One-stop shop: no interface problems, smooth running with short times between definition of the task to joint commissioning and on-site system supervision with our global subsidiaries

Technical Details

  • Turnkey systems constructed on a high-quality, double powder-coated steel or stainless steel frame
  • Highly efficient low-pressure membranes with maximum output and system retention rates of over 99% integrated in epoxy-glass resin pressure pipes
  • Pre-filter 5µm with manometer for determining differential pressure
  • Pressure switch to protect the high-pressure pump
  • Flow meter to display permeate and concentrate volume
  • Semi-automatic cleaning system for chemical module cleaning for long module service lives
  • Central PLC of the entire system and peripheral components, adapted to customer requirements

The product range DULCOSMOSE SW was designed for the following values in feed water:

* Different salt content influences the performance data accordingly

** as O2

Salt content max.*

40.000 mg/l

pH-range

3.0…10.0

Silt density index max.

3

Free chlorine max.

0.1 mg/l

Total Fe, Mn max.

0.2 mg/l

Max total hardness

water must be chemically stabilised

Bacteria count max.

100 KBE/ml

Turbidity max.

0.5 NTU

COD max.**

5 mg/l

Plants with 4" and 8" membranes, salt rejection of the plants 99%

Plant

Permeate capacity at 25 °C water temperature

Number of 4" and 8" membranes

Connected load without energy recovery

Connected load with energy recovery*

Dimensions H x W x D

gph | l/h

No.

kW

kW

inch

* Pressure converter for energy recovery

** Separate cleaning tank

PRO 0078SW

206 | 780

6

5.5

-

70.9 x 137.8 x 39.4

PRO 0185SW

489 | 1,850

3

11.0

-

70.9 x 157.5 x 39.4

PRO 0240SW

634 | 2,400

4

15.0

-

70.9 x 157.5 x 39.4

PRO 0300SW

793 | 3,000

5

18.5

11.2

70.9 x 157.5 x 39.4

PRO 0360SW

951 | 3,600

6

18.5

14.7

70.9 x 157.5 x 39.4

PRO 0490SW

1,295 | 4,900

8

30.0

20.5

70.9 x 196.9 x 47.2

PRO 0610SW

1,612 | 6,100

10

37.0

20.5

70.9 x 236.2 x 47.2

PRO 0730SW

1,929 | 7,300

12

41.0

24.0

70.9 x 196.9 x 55.1

PRO 0920SW

2,431 | 9,200

15

75.0

27.5

70.9 x 236.2 x 59.1

PRO 0980SW

2,589 | 9,800

16

75.0

35.5

70.9 x 196.9 x 59.1

PRO 1230SW

3,250 | 12,300

20

75.0

35.5

70.9 x 236.2 x 59.1 **

PRO 1470SW

3,884 | 14,700

24

90.0

41.0

70.9 x 275.6 x 59.1 **

PRO 1840SW

4,861 | 18,400

30

110.0

56.0

70.9 x 275.6 x 59.1 **

PRO 2210SW

5,839 | 22,100

36

132.0

66.0

70.9 x 275.6 x 59.1 **

PRO 2580SW

6,816 | 25,800

42

150.0

66.0

70.9 x 275.6 x 59.1 **

PRO 2900SW

7,662 | 29,000

48

180.0

90.0

70.9 x 275.6 x 59.1 **

On request, these systems can also be supplied with other membrane types for greater salt retention and measuring and control technology (conductivity, redox potential, pH measurement) and metering technology (in pre- and post-treatment).

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Overview

Salt water is transformed into drinking water.

A reverse osmosis system of type of SW has PVC pipework on the low-pressure side. The high-pressure side of the system has a potable water-compatible, highly corrosion-resistant inner seal due to the high NaCI content. The integrated semi-automatic cleaning system with permeate and/or raw water flushing ensures exceptionally long membrane service lives, as scaling and fouling effects are minimised. The system can be adapted with ease to specific customer requirements. Pipework material, other types of membrane for enhanced salt retention, integration of measuring and control technology and metering technology to visualisation of the entire process with peripheral components via a PLC. Everything can be selected at random. Optional for all systems: They can be fitted with a system for energy recovery from the concentrate flow. The latest generation of what are known as pressure controllers is used.

Features and Benefits

  • Integrated energy recovery system based on state-of-the-art pressure controllers
  • Efficient operation with low pressure membranes with outputs of up to 50% and high salt retention rates of up to over 99%
  • Reduced maintenance and service costs as well as long membrane service lives, thanks to integrated cleaning concepts and flushing options
  • Service-friendly construction of systems on a corrosion-resistant powder-coated steel or stainless steel frame
  • Simple and safe to operate: Central control of the entire system by microprocessor controller or industrial PLC with touch panel and process visualisation
  • Application-optimised design taking into account economic aspects, such as the durability of the membranes, energy efficiency and process automation
  • One-stop shop: no interface problems, smooth running with short times between definition of the task to joint commissioning and on-site system supervision with our global subsidiaries

Application

Technical Data

Downloads

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