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AQUA WHISPER II - SPECIFICATIONS

Performance Rated Performance / Product Water Produced: +-15% at 820 PSI / 57 BAR, 77°F / 25°C & 35,000 PPM TDS typical sea water

Production
Model # Per Hour Per Day
AW 450-1
AW 700-1
AW 900-1
AW 900-2
AW 1400-2
AW 1800-2
19 gal / 71 lit
29 gal / 110 lit
38 gal / 142 lit
38 gal / 142 lit
58 gal /221 lit
75 gal / 284 lit
450 gal / 1,703 lit
700 gal / 2,650 lit
900 gal / 3,407 lit
900 gal / 3,407 lit
1400 gal / 5,300 lit
1800 gal / 6,814 lit

Salt Rejection
(Chloride Ion)
Minimum 99.2%, Average 99.4%

Product Water Temperature Ambient to feed water temperature

Pressure Adjustment User adjusted

Salinity Monitoring Automatic electronic monitoring. Temperature compensated with the solid state continuous "Bar LED" readout. The salinity monitoring components of the system give a continuous TDS readout in micromhos per cubic centimeter, are temperature compensated and of a fail safe design.

Salinity Range Designed for seawater use up to 50,000 PPM TDS (NaCl) (typical seawater salinity is 35,000 ppm)

Temperature Range Max. 122°F / 50°C, Min. 33°F / .5°C

System Feed Water Flow: 3.0 - 4.2 gpm / 11.4 - 15.9 lpm (depending on system)

Reverse Osmosis Membrane Selected High Rejection/High Yield aromatic tri-polyamid, thin film composite, spiral wound, single pass, high rejection reverse osmosis membrane element.

Chlorine Tolerance 0.1 PPM

pH Range 3-11 (typical seawater pH is 8)

System Pressure Feed Water: Maximum 35 psi / 2.41 bar / 2.46 Kg/cm2

System Operation Seawater nominal 820 psi / 56.5 bar / 57.66 Kg/cm2. Brackish Varies w/PPM

Weight
Model Number
Modular
Compact
AW 450-1
AW 700-1
AW 900-1
AW 900-2
AW 1400-2
AW 1800-2
147 lbs / 67 Kg
150 lbs / 68 Kg
152 lbs / 69 Kg
159 lbs / 72 Kg
165 lbs / 75 Kg
170 lbs / 77 Kg
147 lbs / 67 Kg
150 lbs / 68 Kg
152 lbs / 69 Kg
159 lbs / 72 Kg
165 lbs / 75 Kg
170 lbs / 77 Kg
 

External Installation
Water Connections
Pipe sizes to be supplied by the installer for connection of the SRC supplied components. The below pipe threads are all US Standard.
 
Feed Inlet: 3/4" FNPT Female National Pipe Thread
Brine Discharge: 1/2" FNPT Female National Pipe Thread
Product: 3/8" MNPT Male National Pipe Thread

Electrical Requirements (HP = Horse Power; FLA = Full Load Amperes; LRA = Locked Rotor Amperes - Start Up)
   
High Pressure Pump Electric Motor
Phase Hz VAC HP FLA LRA
Single 50 110 3.0 23 136
Single 50 220 3.0 11 68
Three 50 220 3.0 9 40
Three 50 380 3.0 5 20
Single 60 115 3.0 25 136
Single 60 230 3.0 12 68
Three 60 230 3.0 8 35
Three 60 460 3.0 4 18
   
Booster Pump & Feed Water Electric Motors
Phase Hz VAC HP FLA LRA
Single 50/60 115 .5 7.4 34
Single 50/60 220/230 .5 3.7 17
Three 50/60 220/230 .5 2 12
Three 50/60 380/460 .5 1 6

Recommended Circuit Breaker The final system configuration may have a large or different size Booster Pump therefore size your Circuit Breaker accordingly. The below chart is an approximation assuming standard pumps.
 
Operating Voltage Hz & Phase Rec. Circuit Breaker Size
115 VAC, 50/60 Hz, 1 Phase
230 VAC, 50/60 Hz, 1 Phase
208/230 VAC, 50/60 Hz, 3 Phase
380 VAC, 50/60 Hz, 3 Phase
460 VAC, 5060 Hz, 3 Phase
35 Amperes
15 Amperes
10 Amperes
7.5 Amperes
7.5 Amperes