from 110 to 300 litres/hour
230 VAC
REVOLUTION, the completely digital and automatic watermaker.
Absolute novelty and added value of the machine is the modern and electric unit supplied with a microprocessor which ménages completely the watermaker’s functioning. Created to confer to the system the maximum services ensuring, across digital commands and controls, extreme simplicity of use and control with the minimum intervention of the operator.
The unit allows the user to control all the parameters of system functioning, simplifying both hydraulic and electric management.
The main digital measure typical of the machine are:
- feed water pressure
- operational pressure
- capacity of the water produced
- time of operation
- conductivity (quality) of the water produced
- totalizator of production of the water
Visual and acoustic alarms are construed to indicate:
- too low pressure
- too high pressure
- damage in the high pressure pump
The new unit is projected to:
- record the “historic” (log) of machine’s activity, and temporal messages to manage the ordinary and periodic maintenance’s procedures
- interface with others board instruments, with connection RS 232/422/485 utilizing the communication’s register ModBus RTU.
The solution, with a high technologic contents thinked to offer more control points and watermaker management inside the boat, to manage at best condition and with security the water fresh production.
The device allow to manage the machine in remote and can be connected to the main unit:
- with wireless radio, the absolute novelty signed Selmar
- with multipolar cable (RS 232/422/485)
- with USB cable
It’s possible to use also peripherals as: the modern Touch Screen 5.6” (optional) or a PC with operative system Windows, Linux/unix or Mac OSX. It’s possible to connect until 10 remote controls to the main unit.
It’s a challenge that Selmar research won to obtain the maximum watermaker production capacity, creating an automatic operative pressure regulating system, called SARP. A device that is able to regulate the operative pressure considering the most important sea water parameters: salinity and temperature.
The heart of this novelty is an algorithm, that Selmar laboratories calculated to ensure the best machine performance and a major osmotic membranes performance, with no any intervention of the operator and all is electronically controlled.
Modelli e caratteristiche
| Model | Litres/hour | Litres/day | Gallons/day | Consumption | Dimensions (LxHxD) | Weight |
|---|
| Revolution RV 213 |
110 |
2640 |
697 |
1.8 kW |
90x46x50 cm |
70 kg |
| Revolution RV 214 |
170 |
4080 |
1078 |
2.2 kW |
118x43x50 cm |
75 kg |
| Revolution RV 215 |
220 |
5280 |
1390 |
2.2 kW |
118x43x50 cm |
82 kg |
| Revolution RV 216 |
300 |
7200 |
1902 |
2.2 kW |
118x43x50 cm |
90 kg |
Electric requirements: 220 Vac ± 10% 50Hz ± 5% (Other voltages and frequencies are available on demand)
The fresh water produced may vary ± 20%, due to variations of salinity and temperature of the fresh water.
Test conditions
Feed water salinity: 35000 ppm di TDS
Feed water temperature: 25 °C
Standard equipment
- Minimum pressure block
- Maximum pressure block
- Digital measure of water produced quality
- Measure of permeated capacity with totalizator
- Digital counting hours
- Digital pressure measurer
- Booster pump
- Automatic flushing system
- Log watermaker activity
- Visual and acoustic alarms
- Stabilized feeder model Switch
- Waterproof sockets DB 9, USB and aerial for Wireless transmission
Optional fittings
- Remote control WIRELESS with DB9 socket for cable connection
- Automatic system of pressure regulation (SARP)
- Touch Screen 5.6" color (EX)
- Sand filter
- U.V. sterilizer
- Oil water separator
- Activated carbon filters
- Chemical pre-treatment system
* The data related to the fresh water production, as indicated in the specification tables, is to be understood nominal and may vary by ± 20% due to the salinity and to the temperature alteration of the feeding water.
** The reproduced image may not exactly be equivalent to the real characteristics of the model.
