| Specifications for Ultra Whisper
Modular (UWM): |
| PERFORMANCE |
| |
| RATED PERFORMANCE / PRODUCT WATER PRODUCED
|
+-15% at 841 PSI / 58 BAR, 77oF
/ 25oC & 35,000 PPM TDS typical
sea water
|
| Model
# |
Per
Hour |
Per
Day |
Weight
of System |
| UWM
200-1 |
8
gal/32 lit |
200
gal /757 lit |
130
lbs/59 Kg |
| UWM
300-1 |
13
gal/47 lit |
300
gal/1136 lit |
138
lbs/63 Kg |
| UWM
400-1 |
17
gal/63 lit |
400
gal/1514 lit |
145
lbs/66 Kg |
| UWM
500-1 |
21
gal/79 lit |
500
gal/1893 lit |
153
lbs/69 Kg |
| UWM
600-1 |
25
gal/95 lit |
600
gal/2271 lit |
155
lbs/70 Kg |
|
|
SALT REJECTION (CHLORIDE ION)
|
Minimum 99.2%, Average 99.4%
|
| PRODUCT WATER TEMPERATURE |
Ambient to feed water temperature. A
slight increase in the product water temperature
occur due to the heat transfer from the
engine room and feed pump.
|
| SALINITY MONITORING |
The system monitors the salinity of the
product water continuously and compensates
for temperature variations. Only potable
product water is directed to the ship's
potable water tanks. The product water quality
is continuously displayed on the system
touch pad.
|
| SALINITY RANGE |
Designed for Seawater use up to 50,000
PPM TDS (NaCl) (typical seawater salinity
is 35,000 ppm)
|
| TEMPERATURE RANGE |
Max. 91oF / 33oC,
Min. 33oF / .5oC
|
| SYSTEM FEED WATER |
Flow: 50Hz, 1 - 3 gpm / 5 - 11 lpm; 60Hz,
2 - 4 gpm/ 6 - 13 lpm
|
| REVERSE OSMOSIS MEMBRANE |
High Rejection/High Yield aromatic tri-polyamid,
thin film composite, spiral wound, single
pass, high rejection reverse osmosis membrane
element.
|
| CHLORINE TOLERANCE |
0.01 PPM
|
| pH RANGE |
3-11 (typical seawater pH is 8)
|
| SYSTEM PRESSURE: FEED WATER |
Minimum 80 - 185 psi / 6 - 13 bar
/ 6 - 13 Kg/cm2
Maximum 125 - 220 psi / 9 - 15 bar
/ 9 - 15 Kg/cm2
|
| SYSTEM OPERATION |
Typical seawater has a salinity of 35,000
ppm TDS and an average temperature of 77oF
/ 25oC. Under these conditions,
the system operating pressure is approximately
700 psi.
|
| EXTERNAL INSTALLATION WATER CONNECTIONS |
Pipe sizes to be supplied by the installer
for connection of the Sea Recovery supplied
components. The below pipe threads are all
American Standard.
|
| Feed Inlet |
3/4" Female NPT Elbow
& 3/4" Male NPT x 1/2"
Hose Barb Connector |
| Brine Discharge |
1/2" Female NPT Tee |
| Product |
1/4" Male NPT x 1/4"
Tube Elbow |
|
| |
| ELECTRICAL POWER REQUIREMENTS |
(HP = Horse Power; FLA = Full Load Amperes;
LRA = Locked Rotor Amperes - Start Up)
|
Alternating Current Systems:
| System |
Hz |
VAC |
HP |
FLA |
LRA |
Hz |
VAC |
HP |
FLA |
LRA |
| UWM 200 gpd |
50 |
115 |
.33 |
6 |
10 |
60 |
115 |
.33 |
6 |
9 |
| UWM 200 gpd |
50 |
230 |
.33 |
3 |
5.3 |
60 |
230 |
.33 |
3 |
4 |
| UWM 400 gpd |
50 |
115 |
.33 |
9 |
14 |
60 |
115 |
.33 |
7 |
12 |
| UWM 400 gpd |
50 |
230 |
.33 |
4 |
7 |
60 |
230 |
.33 |
4 |
6 |
| UWM 600 gpd |
50 |
115 |
.5 |
12 |
21 |
60 |
115 |
.5 |
10 |
19 |
| UWM 600 gpd |
50 |
230 |
.5 |
6 |
10 |
60 |
230 |
.5 |
5 |
8 |
|
Direct Current Systems:
| System |
VDC |
HP |
FLA |
| UWM 200 gpd |
12 |
.125 |
9 |
| UWM 200
gpd |
24 |
.125 |
5 |
| UWM 400 gpd |
12 |
.33 |
22 |
| UWM 400 gpd |
24 |
.33 |
11 |
|
| RECOMMENDED CIRCUIT BREAKER: |
| Operating
Voltage |
Circuit
Protection |
Wire
Size AWG (min) |
| UWM
200 GPD |
| 12
VDC |
20
Amps |
14
AWG |
| 24
VDC |
10
Amps |
14
AWG |
| 115
VAC |
10
Amps |
14
AWG |
| 230
VAC |
6
Amps |
14
AWG |
| 12
VDC |
10
Amps |
16
AWG |
| UWM
400 GPD |
| 12
VDC |
60
Amps |
8
AWG |
| 24
VDC |
30
Amps |
10
AWG |
| 115
VAC |
20
Amps |
14
AWG |
| 230
VAC |
10
Amps |
14
AWG |
| 12
VDC |
10
Amps |
16
AWG |
| UWM
600 GPD |
| 115
VAC |
22
Amps |
14
AWG |
| 12
VDC |
10
Amps |
16
AWG |
| 220
VAC |
12
Amps |
14
AWG |
|
