RO Watermakers
Since 2025, Venteville has partnered with SLCE Watermakers in the Benelux. Their robust, simple Reverse Osmosis (RO) watermaker design allows continuous, intensive operation. With over 35 years of engineering experience, SLCE delivers reliable freshwater production under demanding conditions.
RO Watermaker – Products
ARUBA XL Premium very Compact and Fully Automatic
The Reverse Osmosis (RO) Watermaker delivers fully automatic freshwater production with maximum operational comfort. Therefore, this system suits vessels with limited space and modest water demand. Its very small footprint fits small tonnage vessels, fishing vessels, patrol boats and super-yachts.
Thanks to the integrated 7-inch touchscreen, operators control the system quickly and intuitively. In addition, automatic pressure regulation ensures stable performance at all times. INVERTER technology prevents power peaks during startup, which protects onboard electrical systems.
Smart Automation and Monitoring
Compared to the Comfort version, the ARUBA XL Premium offers extended automation and visibility. For example, the control screen clearly displays production flow rate and salinity in real time. Moreover, automatic flushing comes standard, which reduces fouling and extends membrane life. Users can easily program the desired water volume or production time. Consequently, the system adapts perfectly to daily water demand. The intuitive interface automatically regulates pressure without exceeding maximum production capacity, ensuring consistent water quality and optimal efficiency.
Mobile Connectivity
The RO Watermaker also supports mobile connectivity for enhanced control. Through the dedicated mobile application, available on the App Store and Google Play, users monitor and manage the system remotely. Furthermore, the interface allows seamless connection to the vessel’s monitoring system. Automated rinsing activates each time the watermaker stops, which further reduces maintenance effort. Therefore, crews spend less time managing the system and more time focusing on vessel operations.
Contact Us for More Information
For any questions, inquiries, or spare parts related to your Aquabase system.
Series
| Model | Capacity | Weight | Connected Power |
| ARUBA XL 450 Premium | 450L/h | 130 kg | 5 kW |
| ARUBA XL 600 Premium | 600L/h | 142 kg | 5,5 kW |
| ARUBA XL 750 Premium | 750L/h | 155 kg | 6 kW |
Standard Features
- Automatic pressure regulation
- Production flow rate and salinity visible on the control screen
- Automatic flushing as standard
- 7″ touchscreen control
- Programming the volume of water to be produced
- Mobile application
Send your inquiry to info@venteville.com
SOROYA Premium Compact and Fully Automatic
The SOROYA Premium Reverse Osmosis watermaker delivers fully automatic freshwater production in a compact design. Therefore, it suits yachts and vessels with limited installation space.
Thanks to the integrated 7-inch touchscreen, operators control the system quickly and intuitively. In addition, automatic pressure regulation ensures stable performance at all times. INVERTER technology ensures smooth startup without power peaks. As a result, onboard electrical systems remain fully protected.
Smart Automation and Monitoring
The SOROYA Premium features automatic pressure regulation for stable and efficient operation. Moreover, the smart interface prevents exceeding maximum production flow. Users can program water volume or production time in seconds.
Furthermore, automatic flushing is standard. Therefore, the system cleans itself after each stop. This function extends membrane life and reduces maintenance. In addition, the interface allows direct connection to the vessel monitoring system. As a result, integration becomes fast and future-proof.
Mobile Connectivity
The SOROYA Premium also supports mobile connectivity for enhanced control. Through the dedicated mobile application, available on the App Store and Google Play, users monitor and manage the system remotely. Furthermore, the interface allows seamless connection to the vessel’s monitoring system. Automated rinsing activates each time the watermaker stops, which further reduces maintenance effort. Therefore, crews spend less time managing the system and more time focusing on vessel operations.
Contact Us for More Information
For any questions, inquiries, or spare parts related to your Aquabase system.
Series
| Model SOROYA – | Capacity | Weight | Connected Power |
| 625 Premium | 625L/h | 300 kg | 7 kW |
| 800 Premium | 800L/h | 320 kg | 7 kW |
| 1000 Premium | 1000L/h | 420 kg | 9 kW |
| 1250 Premium | 1250L/h | 440 kg | 9 kW |
| 1600 Premium | 1600L/h | 460 kg | 12 kW |
Standard Features
- Automatic pressure regulation
- Production flow rate and salinity visible on the screen
- Automatic flushing as standard
- 7″ touchscreen control
- Programming the volume of water to be produced
- Mobile application
Send your inquiry to info@venteville.com
SLCE SD5 Compact Design for Small Tonnage Vessels
The SLCE SD5 Reverse Osmosis (RO) Watermaker series delivers reliable freshwater production from 1.5 to 5.5 m³ per day. Therefore, this system suits vessels with limited space and modest water demand. Its small footprint fits small tonnage vessels, fishing vessels, patrol boats and offshore service craft. As a result, operators gain freshwater autonomy without sacrificing valuable space.
Modular System with Standard Equipment
The SLCE SD5 series features a modular design, which simplifies installation on new or existing vessels. Consequently, integration remains fast and cost-effective. Each unit includes a feed pump with strainer and a sand filter with low filtration speed. Furthermore, dual-stage 20µ and 5µ filtration protects critical components. The high-pressure pump and high-rejection membranes ensure stable output and consistent water quality. In addition, automatic flushing at low-pressure and high-flow prevents fouling and extends membrane life.
Reliable Performance and Water Quality Control
To ensure long-term performance, the SLCE SD5 series includes Cleaning-in-Place functionality for efficient maintenance. Moreover, continuous salinity monitoring guarantees safe and compliant freshwater production. A re-hardening filter further improves water quality for onboard use. As a result, crews benefit from dependable freshwater with minimal intervention. Overall, the RO Watermaker SD5 series combines efficiency, durability, and ease of use. Therefore, it remains a smart choice for operators who demand reliable freshwater generation in compact marine and remote environments.
Contact Us for More Information
For any questions, inquiries, or spare parts related to your SLCE system.
Series
| Model | Capacity | Weight | |
| Desalinator | Sand filter | ||
| SD5-201 | 1,5 m3/24h | 120 kg | 125 kg |
| SD5-202 | 3 m3/24h | 125 kg | |
| SD5-203 | 4,5 m3/24h | 130 kg | |
| SD5-204 | 5,5 m3/24h | 140 kg | |
Connected Power: 3kW
Standard Features
All SD5 Series units are standard equipped with:
- Feed pump with integrated strainer
- Sand filter with low filtration speed
- Dual-stage filtration at 20µ and 5µ
- High-pressure pump
- High-rejection RO membranes
- Automatic low-pressure, high-flow flushing
- Cleaning in Place (CIP) system
- Continuous salinity monitoring of produced water
- Re-hardening filter for improved water quality
Send your inquiry to info@venteville.com
SLCE SD11 Compact Design for medium tonnage vessels
The SLCE SD11 Reverse Osmosis (RO) Watermaker series delivers reliable freshwater production from 5 to 12 m³ per day. Therefore, this range suits medium tonnage vessels with limited installation space. Its compact footprint fits fishing vessels, frigates, offshore service vessels, and yachts. As a result, operators secure operational autonomy without compromising onboard layout.
Modular Design with Standard Equipment
The SLCE SD11 series features a modular construction that simplifies installation on new builds and retrofits. Consequently, integration remains efficient and cost-effective, even in confined engine rooms. Each system includes a self-priming feed pump with strainer and a low-speed sand filter for optimal pre-filtration. In addition, dual-stage 20µ and 5µ cartridge filtration protects critical components. The high-pressure stainless steel pump and high-rejection membranes ensure stable output and consistent water quality. Automatic flushing low-pressure at high-flow reduces fouling and extends membrane life.
Consistent Performance and Controlled Water Quality
To support long-term reliability, the SLCE SD11 series includes Cleaning-in-Place functionality for straightforward maintenance. Continuous salinity monitoring ensures safe freshwater production and automatic diversion when needed. A dedicated re-hardening filter improves water quality for onboard use. As a result, crews benefit from dependable freshwater with minimal supervision. Overall, the SLCE SD11 RO Watermaker combines performance, durability, and ease of operation, making it an ideal solution for demanding marine and remote environments.
Contact Us for More Information
For any questions, inquiries, or spare parts related to your SLCE system.
Series
| Model | Capacity | Weight | |
| Desalinator | Sand filter | ||
| SD11-401 | 5 m3/24h | 230 kg | 220 kg |
| SD11-402 | 8 m3/24h | 250 kg | |
| SD11-403 | 12 m3/24h | 270 kg | |
Connected Power: 7kW
Standard Features
All SD11 Series units are standard equipped with:
- Feed pump with integrated strainer
- Sand filter with low filtration speed
- Dual-stage filtration at 20µ and 5µ
- High-pressure pump
- High-rejection RO membranes
- Automatic low-pressure, high-flow flushing
- Cleaning in Place (CIP) system
- Continuous salinity monitoring of produced water
- Re-hardening filter for improved water quality
Send your inquiry to info@venteville.com
SLCE SD21 Compact Design for medium tonnage vessels
The SLCE SD21 Reverse Osmosis (RO) Watermaker series delivers reliable freshwater production from 15 to 20 m³ per day. Therefore, this range suits medium tonnage vessels with limited installation space. Its compact footprint fits fishing vessels, frigates, offshore service vessels, and yachts. As a result, operators secure operational autonomy without compromising onboard layout.
Modular Design with Standard Equipment
The SLCE SD21 series features a modular construction that simplifies installation on new builds and retrofits. Consequently, integration remains efficient and cost-effective, even in confined engine rooms. Each system includes a self-priming feed pump with strainer and a low-speed sand filter for optimal pre-filtration. In addition, dual-stage 20µ and 5µ cartridge filtration protects critical components. The high-pressure stainless steel pump and high-rejection membranes ensure stable output and consistent water quality. Automatic flushing low-pressure at high-flow reduces fouling and extends membrane life.
Consistent Performance and Controlled Water Quality
To support long-term reliability, the SLCE SD21 series includes Cleaning-in-Place functionality for straightforward maintenance. Continuous salinity monitoring ensures safe freshwater production and automatic diversion when needed. A dedicated re-hardening filter improves water quality for onboard use. As a result, crews benefit from dependable freshwater with minimal supervision. Overall, the SLCE SD21 RO Watermaker combines performance, durability, and ease of operation, making it an ideal solution for demanding marine and remote environments.
Contact Us for More Information
For any questions, inquiries, or spare parts related to your SLCE system.
Series
| Model | Capacity | Weight | |
| Desalinator | Sand filter | ||
| SD21-403 | 15 m3/24h | 300 kg | 220 kg |
| SD21-404 | 20 m3/24h | 320 kg | |
Connected Power: 9kW
Standard Features
All SD21 Series units are standard equipped with:
- Feed pump with integrated strainer
- Sand filter with low filtration speed
- Dual-stage filtration at 20µ and 5µ
- High-pressure pump
- High-rejection RO membranes
- Automatic low-pressure, high-flow flushing
- Cleaning in Place (CIP) system
- Continuous salinity monitoring of produced water
- Re-hardening filter for improved water quality
Send your inquiry to info@venteville.com
SLCE SD22 Compact Design for medium tonnage vessels
The SLCE SD22 Reverse Osmosis (RO) Watermaker series delivers reliable freshwater production from 27 to 32m³ per day. Therefore, this range suits medium tonnage vessels with limited installation space. Its compact footprint fits fishing vessels, frigates, offshore service vessels, and yachts. As a result, operators secure operational autonomy without compromising onboard layout.
Modular Design with Standard Equipment
The SLCE SD22 series features a modular construction that simplifies installation on new builds and retrofits. Consequently, integration remains efficient and cost-effective, even in confined engine rooms. Each system includes a self-priming feed pump with strainer and a low-speed sand filter for optimal pre-filtration. In addition, dual-stage 20µ and 5µ cartridge filtration protects critical components. The high-pressure stainless steel pump and high-rejection membranes ensure stable output and consistent water quality. Automatic flushing low-pressure at high-flow reduces fouling and extends membrane life.
Consistent Performance and Controlled Water Quality
To support long-term reliability, the SLCE SD22 series includes Cleaning-in-Place functionality for straightforward maintenance. Continuous salinity monitoring ensures safe freshwater production and automatic diversion when needed. A dedicated re-hardening filter improves water quality for onboard use. As a result, crews benefit from dependable freshwater with minimal supervision. Overall, the SLCE SD22 RO Watermaker combines performance, durability, and ease of operation, making it an ideal solution for demanding marine and remote environments.
Contact Us for More Information
For any questions, inquiries, or spare parts related to your SLCE system.
Series
| Model | Capacity | Weight | |
| Desalinator | Sand filter | ||
| SD22-406 | 27 m3/24h | 355 kg | 220 kg |
| SD22-408 | 32 m3/24h | 390 kg | |
Connected Power: 11kW
Standard Features
All SD22 Series units are standard equipped with:
- Feed pump with integrated strainer
- Sand filter with low filtration speed
- Dual-stage filtration at 20µ and 5µ
- High-pressure pump
- High-rejection RO membranes
- Automatic low-pressure, high-flow flushing
- Cleaning in Place (CIP) system
- Continuous salinity monitoring of produced water
- Re-hardening filter for improved water quality
Send your inquiry to info@venteville.com
SLCE SD23 Compact Design for medium tonnage vessels
The SLCE SD23 Reverse Osmosis (RO) Watermaker series delivers reliable freshwater production from 40m³ per day. Therefore, this range suits medium tonnage vessels with limited installation space. Its compact footprint fits fishing vessels, frigates, offshore service vessels, and yachts. As a result, operators secure operational autonomy without compromising onboard layout.
Modular Design with Standard Equipment
The SLCE SD23 series features a modular construction that simplifies installation on new builds and retrofits. Consequently, integration remains efficient and cost-effective, even in confined engine rooms. Each system includes a self-priming feed pump with strainer and a low-speed sand filter for optimal pre-filtration. In addition, dual-stage 20µ and 5µ cartridge filtration protects critical components. The high-pressure stainless steel pump and high-rejection membranes ensure stable output and consistent water quality. Automatic flushing low-pressure at high-flow reduces fouling and extends membrane life.
Consistent Performance and Controlled Water Quality
To support long-term reliability, the SLCE SD23 series includes Cleaning-in-Place functionality for straightforward maintenance. Continuous salinity monitoring ensures safe freshwater production and automatic diversion when needed. A dedicated re-hardening filter improves water quality for onboard use. As a result, crews benefit from dependable freshwater with minimal supervision. Overall, the SLCE SD23 RO Watermaker combines performance, durability, and ease of operation, making it an ideal solution for demanding marine and remote environments.
Contact Us for More Information
For any questions, inquiries, or spare parts related to your SLCE system.
Series
| Model | Capacity | Weight | |
| Desalinator | Sand filter | ||
| SD23-410 | 40 m3/24h | 500 kg | 220 kg |
Connected Power: 17kW
Standard Features
All SD22 Series units are standard equipped with:
- Feed pump with integrated strainer
- Sand filter with low filtration speed
- Dual-stage filtration at 20µ and 5µ
- High-pressure pump
- High-rejection RO membranes
- Automatic low-pressure, high-flow flushing
- Cleaning in Place (CIP) system
- Continuous salinity monitoring of produced water
- Re-hardening filter for improved water quality
Send your inquiry to info@venteville.com
Range & Requirements
SLCE Watermakers offers units producing 1 to 1,500 m³ per day. For capacities above 50 m³ per day, the systems feature integrated energy recovery, reducing power consumption by up to 6 kWh per m³.
These include fresh water, industrial water, and ultra-pure water systems. Furthermore, SLCE meets diverse requirements, including shock-resistant units for naval vessels, compact units for small vessels, ATEX-certified systems for mining, offshore gas, petroleum sectors, and ultra-pure water for nuclear or medical fields. With extensive expertise, SLCE confidently handles any project needs.
Installation & Quality
Installation is fast thanks to modular, skid-mounted, plug-and-play design. As a result, integration into new or existing systems is straightforward. Automated controls simplify daily operation, reduce training time and limits operational risk.
SLCE watermakers is ISO 9001 certified and NATO registered No. F9758. Many standard ranges are “Type Approved” by the Bureau Veritas classification society.
Contact Us for More Information
If you have any questions or require spare parts for your SLCE system.
