Reverse Osmosis Seawater Desalination
Product Introduction: 10 Ton/Day Single-Stage Seawater Desalination
Unit (Compact Marine Model)
I. Product Overview
This unit is a small, integrated, single-stage seawater
desalination system utilizing reverse osmosis (RO) technology. It
is specifically designed for applications where space is limited
and water demand is moderate. Featuring an ultra-compact,
integrated frame design, the unit offers a minimal footprint, low
power consumption, easy installation, and fully automatic
operation. It represents a highly cost-effective desalination
solution for fishing vessels, speedboats, island cabins, coastal
temporary work sites, and small offshore platforms.
The system directly draws in seawater or brackish water and employs
a high-pressure reverse osmosis process to remove salt, sediment,
colloids, bacteria, and impurities. It produces potable water that
meets quality standards, reliably satisfying daily needs for
drinking, washing, and general domestic use.
II. Core Technical Specifications
- Rated Water Output: 10 tons/day (0.42 m³/h)
- Process: Single-stage seawater reverse osmosis desalination
- Dimensions: Length 1.0m × Width 0.6m × Height 1.7m
- Total Power: 5 kW (Ultra-low energy consumption)
- Feed Water: Natural seawater, high-salinity brackish water
- Output Water Quality: Complies with potable water standards;
suitable for direct drinking and daily domestic use
- Control System: Fully automatic PLC intelligent control; features
automatic flushing, high/low-pressure protection, and
low-feed-water shutdown protection
- Structure: Integrated skid-mounted design; anti-corrosion frame;
seawater-resistant piping
- Operating Voltage: 380–440V / 50–60Hz
III. Structural and Configuration Features
1. Ultra-Compact Design
The unit measures only 1 meter in length and 0.6 meters in
width—making it the smallest model on the market for this output
capacity. It saves space, is easy to transport, and is ideal for
installation in ship cabins, small equipment rooms, and other
confined areas. 2. Low-Power, Energy-Efficient Operation
With a total power consumption of only 5 kW, the unit offers
significant energy savings compared to conventional 10-ton seawater
systems. It is suitable for both continuous long-term operation and
intermittent start-stop cycles, ensuring very low long-term
operating costs.
3. Comprehensive Pre-treatment System
Equipped with multi-media and precision filtration systems, it
effectively removes sediment and suspended solids from the
seawater. This protects the high-pressure pump and reverse osmosis
membranes, significantly extending the equipment's service life.
4. Intelligent Operation
Features one-touch startup, automatic water production, automatic
shutdown, and scheduled automatic membrane flushing. It requires no
dedicated personnel for monitoring, prevents membrane scaling and
clogging, and is maintenance-free for daily use.
5. Seawater-Specific Anti-Corrosion Design
The entire system utilizes high-pressure, salt-spray, and
corrosion-resistant piping and pumps. Specifically engineered for
harsh coastal environments characterized by high salinity and
humidity, the equipment is highly resistant to rust and
malfunctions. IV. Effluent Water Quality
The single-stage seawater reverse osmosis process effectively
removes the vast majority of salts and impurities from seawater.
The resulting water is clear, odorless, and free of salty taste,
fully complying with the GB5749-2022 standard for drinking water.
It is suitable for:
- Daily drinking water for personnel
- Domestic use (washing, food preparation)
- Equipment make-up water and small-scale aquaculture supply
V. Application Scenarios
- Freshwater supply for fishing vessels, workboats, and marine
transport vessels
- Water supply for small island guesthouses and campsites
- Coastal construction sites, temporary project offices, and field
operation sites
- Water intake for small offshore platforms and floating platforms
- Water purification upgrades in areas with brackish water
VI. Key Product Advantages
1. Ultra-compact: Footprint of only 0.6 m²; the ideal choice for
space-constrained environments
2. Ultra-low energy consumption: 5 kW low power rating;
energy-efficient and cost-effective for long-term operation
3. Simple installation: Factory-integrated unit; ready to use upon
connection to water and power
4. Stable and durable: Specialized anti-corrosion configuration for
seawater; resistant to salt spray and corrosion
5. Maintenance-free operation: Fully automatic running with
intelligent protection and low failure rates
VII. Brief Product Overview
10 Ton/Day Mini Single-Stage Seawater Desalination Unit
Dimensions: 1.0 × 0.6 × 1.7 m; Total power: 5 kW; Ultra-compact
footprint; Ultra-low energy consumption.
Integrated, fully automatic seawater reverse osmosis system that
purifies seawater directly into potable water.
Compact, easy to install, energy-efficient, and durable; suitable
for small-scale water supply projects on fishing vessels, islands,
and coastal construction sites.
