HRO Systems Homepage HRO Product Line About HRO Systems Find a HRO Dealer HRO Technical Questions HRO Product Brochures HRO Trade shows Business Opportunities

HRO Marine Systems

Mini Compact Systems

Low Energy Systems

Horizon Commercial / Industrial Systems

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizon North Sea
 
System Specifications:

Product Water Produced per hour of operation:
+-15% 850 psi / 56 Bar, 77oF / 25oC & 35,000 ppm TDS typical sea water

Model
Production Per Hour
Production Per 24 Hours
gallons / liters
gallons / liters
42m3/S2
458 / 1,735
11,000 / 41,639
76m3/S2
833 / 3,155
20,000 / 75,708
98m3/S2
1,083 / 4,101
26,000 / 98,420
121m3/D2
1,333 / 5,047
32,000 / 121,133
132m3/D2
1,458 / 5,520
35,000 / 132,489
144m3/D2
1,583 / 5,994
38,000 / 143,845
144m3/D3
1,583 / 5,994
38,000 / 143,845
159m3/D3
1,750 / 6,624
42,000 / 158,987
167m3/D3
1,833 / 6,940
44,000 / 166,558
 
Salt Rejection (Chloride Ion):

Minimum 99.2%, Average 99.4%

 
Product Water Temperature:

Ambient to feed water temperature.

 

Salinity Monitoring:

Automatic electronic monitoring. Temperature compensated with solid state "DOT LED" continuous readout in micromhos per cm3 and of a fail safe design.

 

Salinity Range:

Sea Water Systems (SW suffix) up to 35,000 ppm TDS (Nacl)
High Rejection Systems (HR suffix) up to 50,000 ppm TDS (Nacl)

 

Temperature Range:

Min. 33oF / .5oC Max. 122oF / 50oC

 

Reverse Osmosis Membrane:

High Rejection/High Yield aromatic tri-polyamind, thin film composite, spiral wound, single pass reverse osmosis membrane element. SW suffix use Sea Water Elements, and HR suffix use High Rejection Elements.

 

Chlorine Tolerance:
0.1 ppm

 

pH Range:

3-11 (typical seawater pH is 8)

 
System Pressure:
System Feed Water Inlet: 1-1/2" Flange
System Rinse/Cleaning Chemical Inlet: 1-1/2" Flange
Brine Discharge: 1-1/2" Flange
Rinse/Cleaning Chemical Return: 1-1/2" Flange
Product: 1" Flange
 
System Operation

Typical seawater has a salinity of 35,000 ppm TDS and an average temperature of 77oF / 25oC. Nominal: 850 psi / 59 bar / 59.7 Kg/cm2. (Brackish varies w/ppm)

 
Weight:
Model Number
Weight
42m3/S2
3700 lbs / 1678 Kg
76m3/S2
4000 lbs / 1814 Kg
98m3/S2
4300 lbs / 1950 Kg
   
121m3/D2
4800 lbs / 2177 Kg
132m3/D2
5100 lbs / 2313 Kg
144m3/D2
5400 lbs / 2449 Kg
   
144m3/D3
5400 lbs / 2449 Kg
159m3/D3
5850 lbs / 2653 Kg
167m3/D3
6300 lbs / 2857 Kg
 
External Installation Water Connections:

Pipe sizes to be supplied by the installer for connection of the Horizon Reverse Osmosis supplied components.

 

Inlet: 1-1/2" Flange
Brine: 1-1/2" Flange
Product: 1" Flange
 
 
High Pressure Pump Electric Motor:

(HP = Horse Power; FLA = Full Load Amperes, LRA = Locked Rotor Amperes @ StartUp)

 

High Pressure Pump Electric Motor Three Phase:
Hz
VAC
HP
FLA
LRA
Motor
50
220
50
120
792
SRM4110T-50
50
380
50
70
458
SRM4110T-50
50
440
50
60
396
SRM4110T-50
60
200
50
120
648
SRM4110T-8
60
208
50
120
877
SRM4311
60
230
50
120
618
SRM4115T
60
460
50
60
309
SRM4115T
 
 
Booster Pump Electric Motor Three Phase:
Hz
VAC
HP
FLA
LRA
50
220
3
8
64
50
380
3
4
32
50
440
3
4
30
60
208
3
9
64
60
230
3
8
58
60
460
3
4
29
 
 
Feed Water Pump Electric Motor Three Phase:
Hz
VAC
HP
FLA
LRA
50
220
5
13
108
50
380
5
7
54
50
440
5
7
52
60
208
5
14
110
60
230
5
13
100
60
460
5
7
50
 
Recommended Circuit Breaker:

The actual final system configuration may have an optional Feed Water Pump and/or different size Booster Pump therefore size your Circuit Breaker accordingly. The below chart is an approximation assuming 3 horse power High Pressure Pump and 3 horse power Booster Pump.

 
Operating Voltage Hz & Phase
Rec. Circuit Breaker Size 3
HP Feed Water & Booster Pumps
50 HP HPP Motor  
220 VAC, 50 Hz, Three Phase
150 Amperes
380 VAC, 50 Hz, Three Phase
90 Amperes
440 VAC, 50 Hz, Three Phase
75 Amperes
   
200 VAC, 60 Hz, Three Phase
160 Amperes
208 VAC, 60 Hz, Three Phase
160 Amperes
230 VAC, 60 Hz, Three Phase
150 Amperes
460 VAC, 60 Hz, Three Phase
75 Amperes