ECHO Tec. Watermaker

RO Seawater Desalination Systems for Yachts and Commercial Vessels

The ECHO Tec. PRO series is designed for ultimate reliability and ease of operation.
It supplies small to medium sized commercial vessels and large yachts with up to 3,000 gallons per day of high quality potable water.


The newly engineered marine aluminum frame provides a tidy appearance while allowing easy access to the systems components for
maintenance.


For freshwater capacities of up to 3,000 GPD or 11,340 Liters/day per unit, the installation of two redundant operative PRO desalination units is the preferred choice. More economical than one large system, it adds back up and eases transport and installation.
In times of low water demand only one unit is operated.



Specifications, System Features and Prices:

Model


 Production
gallons/hr. -day

 Production
liters/hr. -day

 Recovery


 Pressure
Vessel

 Raw Water Flow


Prices US$
Semi Modular System
(intermittent duty)


Prices US$
Vertical System
(continuous duty)

  500 - PRO - 1
  20 - 480    
  75 - 1810
 10%

1 x 40 "

3.6 gal/min
$ 6,750
N/A
  900 - PRO - 2
  38 - 912    
143 - 3450
 18% 

2 x 40 "

3.6 gal/min
$ 7,550
$ 7,850*
1200 - PRO - 3
50 - 1200
190 - 4540
23%

3 x 40 "

3.6 gal/min
$ 8,660
$ 8,960*
1500 - PRO - 4 60 - 1500
227 - 5670
28%

4 x 40 "

3.6 gal/min
N/A*
$ 9,850*

* For installations where space is limited, the high pressure pump, the flow/electrical control unit, the pressure vessel rack and the pre-filters of the vertical mount system can be ordered in separate modules at no extra charge (see dimensions below).

PRO Semi-Modular Systems with compact 21” membrane racks

Model


 Production
gallons/hr. -day

 Production
liters/hr. -day

 Recovery


 Pressure
Vessel

Raw Water Flow


Prices US$
Semi Modular System
(intermittent duty)

Prices US$
Vertical System
(continuous duty)
  600 - PRO - 3
28 - 672
106 - 2540
 13%

3 x 21 "

3.6 gal/min
$ 7,990
N/A
  800 - PRO - 4
36 - 864
136 - 3270
  17% 

4 x 21 "

3.6 gal/min
$ 8,880
N/A

Reverse Osmosis performance varies with the feed water temperature and salinity. The rated performance is tested at 26°C / 80°F water temperature and a salinity of 35000 ppm TDS.


Options and Accessories
 
Semi Modular Bulkhead Mount System 1200–PRO–3
   (with optional seawater supply pump)
 

Vertical Mount System
1500–PRO–4 (2009 model)





Self contained or semi modular concept for space saving, fast and easy self installation 
 
All control systems are electro-mechanical – No electronic circuits close to seawater
   
Spring loaded automatic 316Ti pressure regulator – No leaking needle valves
   
High pressure hoses with O-ring sealed 316Ti fittings – No corroding or cracking compression fittings
   
RO pressure vessels with O-ring sealed 316Ti high pressure fittings  -  No cracking NPT end plugs
   
Corrosion resistant marine aluminum frame, epoxy primed and polyurethane top coated
   
Widely available commercial size sediment pre-filters (10”x 4.5”, Big Blue) are standard equipment
 
Custom system configuration for tight installations at no extra charge
 
Five years limited warranty on the 316Ti high pressure pump
   
No proprietary equipment  -  consumables may be obtained anywhere






Electrical Power Requirements:

Bulkhead Mount System (2HP Motor): 115/230V 60Hz - 230V 50Hz single phase 9.2 amps at 230V
Vertical Mount System (3HP Motor): 115/230V 60Hz - 230V 50Hz single phase 11.2 amps at 230V
208 - 230/460V 60Hz three phase 5.5 amps at 220V
  220/380/440V 50Hz three phase 3.8 amps at 380V

Instruments:

The desalination system is equipped with all necessary instrumentation, for the control and supervision
of the operation of the unit:

Pressure Gauges:   Feed water, system entrance (316SS glycerin filled)
    Feed water, high pressure pump entrance (316SS glycerin filled)
    RO pressure, (316SS glycerin filled)
     
Flow Meter:   Product discharge
Conductivity:   Digital product water quality monitor - ppm TDS

The following automatic emergency shut off functions are provided:

Low feed water pressure (e.g. seawater intake or pre-filters clogged)
High RO pressure
Tank full (float switch optional)

Dimensions:
           
Bulkhead Mount System: 
   
Inches
  
Centimeters

         
Pump / Control Unit     
42"
W
x
11.5"
D
x
11"
H
    
 107cm
W
x
29cm
D
x
28cm
H
Pressure vessel   -   500-PRO-1  
49"
L
x
     4"
D
x
3.5"
H
    
123cm
L
x
10cm
D
x
  9cm
H
Pressure vessel   -   600-PRO-3    
28"
L
x
 4"
D
x
13"
H
    
 72cm
W
x
10cm
D
x
33cm
H
Pressure vessel   -   800-PRO-4    
28"
L
x
 4"
D
x
15"
H
       72cm
L
x
10cm
W
x
48cm
H
Pressure vessels -   900-PRO-2  
49"
L
x
 4"
D
x
9.5"
H
    
123cm
L
x
10cm
D
x
24cm
H
Pressure vessels - 1200-PRO-3  
49"
L
x
 4"
D
x
13"
H
     123cm
L
x
10cm
D
x
33cm
H
Pre-filtration System  
25"
W
x
8"
D
x
15"
H
    
 64cm
W
x
20cm
D
x
38cm
H
Seawater Boost Pump  
14"
L
x
8"
W
x
8"
H
       36cm
L
x
20cm
W
x
20cm
H
 
 
 
   
 
 
For installations where space is limited, the high pressure pump and the flow/electrical control unit can also be ordered in separate modules.


       
Vertical Mount System:    
50"
H
x
27.5"
W
x
18"
D
    
127cm
H
x
70cm
W
x
46cm
D
Seawater Boost Pump     
14"
L
x
8"
W
x
8"
H
    
  36cm
L
x
20cm
W
x
20cm
H
       

For installations where space is limited, the high pressure pump, the flow/electrical control unit, the pressure vessels and the pre-filters of the vertical mount system can be ordered in separate modules.
Size of the high pressure pump module: 25” x 12” x 12” - 64cm x 31cm x 31cm.
All other components same as Bulkhead Mount System.

 
 


Please enquire for most economical air freight charges to any international airport

Currency Converter





"Having recently passed Captain Cook's "Thirsty Sound" inside Australia's Great Barrier Reef it seemed a good time to send a note thanking you for my excellent water maker.  Given the choice I shall never sail without one.  There are surprisingly many boats with your equipment on board and without exception we are all very happy with our water-makers and the excellent and prompt back-up you have given us."
Read More Testimonials

 

 
Click for Photo Gallery
Selection of Superyachts and Commercial Vessels equipped with ECHO Tec. Watermakers

 



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