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Technologies and products

 
JurbyFlow® - Reverse osmosis systems

/ Technologies and products / Water treatment systems AquaHard® and JurbyFlow® / Reverse Osmosis Systems / Reverse osmosis systems

Applications / Industries: 

Reverse osmosis (RO) is the water treatment technology applied for water demineralisation and desalination.

Due to high pressure of raw water input, water molecules pass through semipermeablemembrane from more concentrated solution to less concentrated. The salts, heavy metals, organic compounds and microorganisms, dissolved in water are not capable to penetrate through a membrane and are drained as concentrate. Reverse osmosis technology allows to remove 80–99.7 % of all dissolved salts, depending on water composition, used type of membranes and the scheme of plant.

Depending on water salinity (brackish, sea water) JurbyFlow® equipment can be of the following technological types:

  • Equipment for demineralisation of brackish and low-mineralised water;
  • Equipment for desalination of sea water.

Applications

  • Boiler water treatment
  • Cooling systems water treatment
  • Drinking water treatment
  • Waste water treatment
  • Water treatment for industrial processes
  • Water treatment for power industry

Industries

  • Chemical industry
  • Oil gas refinery
  • Power industry
  • Textile
  • Food industry
  • Metallurgy
  • Municipal sector

Standard features

  • Stainless steel frame
  • Stainless steel pump
  • Mechanical filter
  • Membrane elements and pressurevessels
  • Operation controller
  • Stream control system
  • Automatic flush valve
  • Stream regulation system
  • Vibrostable manometers
  • Water conductivity meter
  • Pressure switch
  • Thermometer
  • Automatic water flush

 Optional features

  • CIP station and tank for chemical cleaning of membranes
  • Dosing station for chemical pretreatment
  • PLC operating controller
  • Process visualisation
  • Monitoring of system parameters
  • Additional conductivity meter
  • Pressure drop switches
  • Electromagnetic flow meters
  • Temperature switch
  • Frequency inverter for pump control

Advantages

  • Easy installation
  • Easy maintenance
  • Full automatic

Codification

Technical data of reverse osmosis plants JurbyFlow® for demineralisation of brackish and low-mineralised water

Type

Permeate flow

Maximum recovery

Operating pressure

Motor

Element size

(m3/day)

(m3/h)

%

bar

kW

inches

B 1.5-4-6 LE/ES/PV

36

1.5

75

13.5

3

4"

B 2-4-8 LE/ES/PV

48

2

75

14.1

3

4"

B 2.5-4-10 LE/ES/PV

60

2.5

75

14

4

4"

B 3-4-12 LE/ES/PV

72

3

80

15

4

4"

B 3.75-4-15 LE/ES/PV

90

3.75

80

14.2

4

4"

B 4.5-4-18 LE/ES/PV

110.4

4.6

80

14.2

5.5

4"

B 5.25-4-21 LE/ES/PV

126

5.25

80

14.2

5.5

4"

B 6-8-6 LE/ES/PV

144

6

65

12.8

5.5

8"

B 6-8-3-4-12 LE/ES/PV

144

6

80

12.2

5.5

8"

B 8-8-8 LE/ES/PV

192

8

80

14.3

11

8"

B 8-8-5-4-12 LE/ES/PV

192

8

80

13.9

5.5

8"

B 9-8-9 LE/ES/PV

216

9

75

13

11

8"

B 9-8-6-4-12 LE/ES/PV

216

9

80

13.9

5.5

8"

B 12-8-12 LE/ES/PV

288

12

80

13.7

11

8"

B 15-8-15 LE/ES/PV

360

15

80

13.9

15

8"

B 18-8-18 LE/ES/PV

432

18

80

14.3

15

8"

B 20-8-20 LE/ES/PV

480

20

80

13.7

15

8"

B 25-8-25 LE/ES/PV

600

25

80

14.1

22

8"

B 30-8-30 LE/ES/PV

720

30

80

13.8

22

8"

B 35-8-36 LE/ES/PV

840

35

80

14.7

30

8"

B 45-8-40 LE/ES/PV

1080

45

80

15.8

37

8"

Data based on: TDS 500 ppm, selectivity according NaCl 95-98%, SDI < 3

Technical data of reverse osmosis plants JurbyFlow®for desalination of sea water

Type

Permeate flow

Maximum recovery

Operating pressure

Motor

Element size

(m3/day)

(m3/h)

%

bar

kW

inch

S 1.3-8-2 HR/ES/SS

36

1.3

40

75.4

13.68

8"

S 2-8-3 HR/ES/SS

48

2.0

40

72.4

15.47

8"

S 2.5-8-4 HR/ES/SS

60

2.5

40

68.3

18.23

8"

S 3.2-8-5 HR/ES/SS

72

3.2

50

76.8

20.98

8"

S 3.7-8-6 HR/ES/SS

90

3.7

50

74.4

23.52

8"

S 4.5-8-7 HR/ES/SS

110.4

4.5

50

77.1

29.63

8"

S 5.3-8-8 HR/ES/SS

126

5.3

50

79.1

35.79

8"

S 6-8-9 HR/ES/SS

144

6.0

50

79.4

40.67

8"

S 7.3-8-11 HR/ES/SS

144

7.3

50

79

49.25

8"

S 8-8-12 HR/ES/SS

192

8.0

50

79.4

54.28

8"

S 10-8-15 HR/ES/SS

192

10.0

50

79.7

68.08

8"

S 12-8-18 HR/ES/SS

216

12.0

50

79.5

81.45

8"

S 14-8-21 HR/ES/SS

216

14.0

50

79.5

95.09

8"

S 18-8-27 HR/ES/SS

288

18.0

50

79.5

122.17

8"

S 22-8-33 HR/ES/SS

360

22.0

50

79.7

149.77

8"

S 26-8-39 HR/ES/SS

432

26.0

50

79.6

176.72

8"

 

Data based on: TDS 30000 ppm, selectivity according NaCl 95-98%, SDI < 3

 
  © 2006 Jurby Waterteсh
 

Jurby WaterTech International UK Ltd jurby@jurby.com
Jurby Water Tech, UAB, Lithuania jurby@jurby.com
Jurby WaterTech, Russia jurby.rus@jurby.com
Jurby WaterTech, Ukraine jurby.ukr@jurby.com

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