Carel Large ROL 160-1K2 - 15. Technical Specifications; ROL Reverse Osmosis Large Data

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Technical specications
WTS LARGE +0300131IT rel. 1.0 - 05.09.2022
15. TECHNICAL SPECIFICATIONS
Technical data ROL (Reverse Osmosis Large)
ROL 160 ROL 320 ROL 460 ROL 600
ROL
1000
ROL 1200
Permeate production [l/h] * 160 320 460 600 1000 1200
Concentrate production [l/h]* 160 150 460 600 470 570
Circulation [l/h]* 160 150 460 600 450 450
Water consumption during operation [l/h] 320 470 920 1200 1470 1770
Max. Recovery rate [%] 50 68 50 68
Minimum water ow required for ushing [m3/h] – 2bar 0,9 - 1,2 1,8 - 2,1
Max. Working pressure [bar] 10
Feed water temperature [°C] 5 - 25
Feed water pressure [bar] 2 - 5
Feed water total dissolved salt [ppm] < 750
Feed water conductivity [μS/cm] < 1000
Number of membranes 2 4 2 2 4 4
Size of low-energy-membranes 2,5" x 40 4" x 40 4" x 40 XL 4" x 40 4" x 40 XL
Membrane pressure [bar] 7,9 8,8 7,4 7,9 8,1 8,8
Permeate pressure [bar] 2 - 4
Electrical connection 230V /1Ph /N /50 or 60Hz depending on product code
Electrical power [kW] 0,95 1,65
Weight (kg) during operation 75 83 100 125
Dimensions height 1555 1550
[mm] depth 510 700
width 940 1090
Permeate pipe connection 3/4" AG or John Guest Ø 15 mm 3/4" AG
Water connection 3/4" AG
Drainage connection 3/4" AG or John Guest Ø 15 mm 3/4" AG
Water hardness [°fH] up to 50
Drain function
ü
Conductivity measurement Permeate and feed water monitoring, alarm function included
* Specifications refer to the reference water quality: 15°C, TDS: 500 ppm, 26.7 °fH, permeat pressure: 1 bar
These values are theoretical because they can change with the temperature of the feed water and its chemical and
physical qualities. These values were used for feed water with a TDS of 500 ppm and a water temperature of 18°C.
The temperature of the feed water has a great influence on the productivity and quality of the permeate. As the
temperature increa- ses, the permeate output also increases, but with a worse conductivity value.
The recovery value is calculated as follows:
RECOVERY (%) = Permeate* x 100
Permeate* + Concentrate*
* quantity
If a softening unit (e.g. the WaterLine-D) is connected upstream, the recovery value can increase up to 75%.