Rapide™ Strata Twin-bed Deionisers with Short Cycle Regeneration
Rapide™ Strata twin-bed deionisers produce high purity water for a range of industrial applications. The unique design offers savings of up to 40% on running and effluent costs compared to conventional ion exchange systems.
Features & Benefits
Applications
σ Regeneration in 30-45 minutes using SCION™ technology; minimizes down time, enhances bacterial control, improves chemical usage efficiencies
σ Healthcare
Flow rates from 2.5 to 18 m3/hr.
σ Continuous conductivity monitor with auto service shut-off and alarm; ensures water quality
σ PLC control and facia mounted display; facilitates monitoring and operation
σ Continual, intermittent or zero recirculation of water when tank reaches high point; operational flexibility σ Skid-mounted, standardized systems; short lead times, quick installation and start-up Extended Regeneration Option σ Removes need for separate post treatment σ Capable of producing water with <20 ppb of reactive silica; suitable for high and medium pressure boiler-feed σ Produces water of <0.1 μs/cm; polishing RO water (Strata+ Model)
σ Pharmaceutical σ Surface finishing σ High and medium pressure boiler feed RapideTM Strata+ Model σ Integrated polishing device (Hipol™) σ Produces water exceeding Ph Eur and USP conductivity requirements Related Services Local after-sales service and support teams offer preventative and corrective maintenance programs to ensure the long-term, efficient operation of installed plant.
TM
Rapide Strata Equipment Performance Rapide TM Strata Model
Rapide TM Strata+
4
10
18
4+
10+
18+
Maximum Flow
m3/hr
4
10
18
4
10
18
Minimum Flow
m3/hr
2.5
6.5
14
2.5
6.5
14
minutes
35
35
35
35 - 45*
35 - 45*
35 - 45*
Regeneration Time Maximum Flow to Drain during Regeneration
m3/hr
2.5
6.5
11.5
2.5
6.5
11.5
m3
0.7
1.5
2.7
0.7
1.5
2.7
HCl (32%)
litres
6.2
15.4
27.8
6.2
15.4
27.8
NaOH (32%)
litres
5.8
14.5
26.1
5.8
14.5
26.1
pH
6-9
6-9
6-9
6-9
6-9
6-9
Inc CO2 & SiO2)
m3
20.4
51.6
93.6
16.8
42
75.6
Power Consumption
kW
1.5
3
5.5
1.5
3
5.5
Effluent Volume per Regeneration Chemical Usage per Regeneration
Bulked Effluent Output per Regeneration (100 mg/l Total Anion load as CaCO3
* Regeneration: The RapideTM Strata+ has a 35 minutes regeneration for >1M -cm (<1μS/cm) water and up to 45 minutes regen for > 10M -cm (<0.1μS/cm)
Equipment Dimensions Model Height
mm
4
10
18
4+
10+
18+
2075
2130
2230
2075
2130
2230
Depth
mm
900
1100
1300
900
1100
1300
Width
mm
1500
2000
2080
1500
2000
2080
Recommended Headroom
mm
1000
1000
1000
1000
1000
1000
kg
650
1550
1950
650
1550
1950
Feed Inlet
mm
50
63
90
50
63
90
Service Outlet
mm
40
50
63
40
50
63
Regeneration Water Inlet
mm
50
63
90
50
63
90
Drain
mm
32
40
50
32
40
50
Approx. Service Weight
Treated Water Quality TDS mg/l
Conductivity μS/cm
Resistivity M -cm
RapideTM Strata
<1
<5 max. <2 average
<0.2 max. <0.5 average
RapideTM Strata+
<0.2
1-0.1
1-10
Material Specifications Pressure Vessels
Composite plastic
Feed Water Supply Quality Pressure Temperature
min. min.
0.1 bar 5°C
Pipework
uPVC
Pump
316 stainless steel multistage centrifugal
Skid
Epoxy coated mild steel
Control Valves
Air operated diaphragm valves
400VAC ( 380-415) , 3 Phase , 50 HZ 380/ 480 VAC, 3 phase 60HZ 220/227 VAC, 3 phase 60HZ
Control Cabinet
Epoxy coated steel to IP54
Air Supply
max. 1.25 bar max. 30°C
Electrical Supply Options
5.5 - 6.0 Bar, Instrument Quality, 5 litres per minute intermittent
For higher flow rate applications consult your local Veolia Water Solutions & Technologies company, contact details below.
In keeping with the progressive nature of the company, we reserve the right to amend details without notice. VWS CATALOGUE/Rapide™ Strata/AQF0011_EN_V1.2
Visit our website:
www.veoliawaterst.com