Operation mode: Automatic; automatic pretreatment flushing
Control mode: Manual
Frame material: 304 stainless steel
Piping material: 304 stainless steel
Filter housing material: 304 stainless steel
RO pressure vessel material: FRP
Pretreatment dimensions: 2800 × 830 × 2260 mm
Main unit dimensions: 2800 × 1100 × 1800 mm
Net weight: 850 kg
Pipe diameter: DN32
Power: 10.5 kW
Voltage: 380 V, 3-phase, 50 Hz
6,000 L/h RO (Reverse Osmosis) Pure Water System
This is an automated reverse osmosis pure water treatment system designed for an output capacity of 6,000 L/h (6 m³/h). It is primarily used in industrial production, food and beverage processing, bottled water manufacturing, industrial cleaning, and other applications requiring high water quality.
The system utilizes a process design combining pretreatment, reverse osmosis (RO), and automatic control. Through multi-media filtration, softening, and RO membrane separation, it effectively removes suspended solids, colloids, hardness, salts, and other impurities from the feed water, consistently producing high-quality pure water.
I. Main Process Flow
Raw Water → Raw Water Pump → Multi-media Filter → Softener → Security Filter → High-pressure Pump → RO (Reverse Osmosis) System → Purified Water
1. Multi-media Filter
Uses filtration media such as quartz sand to perform preliminary filtration on raw water, effectively removing suspended solids, sediment, colloids, and large particulate impurities, thereby reducing the fouling load on downstream RO membranes.
2. Automatic Softener
Removes calcium and magnesium ions from raw water via ion exchange, reducing water hardness and the risk of scaling on RO membrane surfaces, thus enhancing the operational stability and service life of the RO membranes.
3. Security Filter
Filters out fine particles before the water enters the RO membranes; typically utilizes PP filter cartridges to prevent particulates from entering the high-pressure pump and RO membrane modules, providing additional protection for the RO system.
4. High-pressure Pump
Provides stable operating pressure for the RO membranes, ensuring sufficient working pressure and consistent permeate production capacity.
5. RO (Reverse Osmosis) Unit
Utilizes high-performance RO membrane elements and pressure-driven membrane separation technology to effectively remove dissolved salts, heavy metals, organic matter, microorganisms, and other impurities from the water.
System Design Permeate Flow Rate:
6000 L/h (6 m³/h)
Specific membrane element quantity, membrane model, operating pressure, and recovery rate will be professionally determined based on the client's raw water quality.
II. Automation Control System
The equipment is equipped with a PLC + Touchscreen (HMI) automatic control system, enabling centralized monitoring and operation of the equipment's running status.
The touchscreen displays real-time data including:
Raw water pressure, RO feed pressure, RO concentrate pressure, purified water flow rate, concentrate flow rate, equipment operating status, water tank levels, pump operating status, and fault alarm information. The PLC control system enables:
Automatic start/stop, high/low level interlocking, high/low pressure protection, automatic RO system operation, automatic flushing, pump protection, fault alarms, and emergency shutdown protection.
Operators can centrally control the equipment via the touchscreen; the operation is simple and intuitive, enhancing the overall operational stability of the system. III. Key System Features
Efficient Filtration: Combines multi-media filtration with softening pre-treatment to effectively reduce the risk of RO membrane scaling and fouling.
Stable Water Output: Designed for an output capacity of 6,000 L/h, meeting the water requirements of small-to-medium-sized industrial and commercial operations.
Automated Operation: Features PLC and touchscreen controls for automatic system operation and real-time monitoring of operating parameters.
Safety Protection: Equipped with multiple protection functions for pressure, liquid levels, and equipment operation to minimize the risk of abnormal operation.
Ease of Maintenance: Features a rational system structure with a clear layout of major equipment and instruments, facilitating daily operation and maintenance.
Modular Design: The membrane system, pump units, filters, and control systems can be customized based on specific raw water quality, output requirements, and installation conditions.
IV. Applications
This 6,000 L/h RO pure water system is suitable for a wide range of applications, including: food and beverage production, bottled water production, industrial process water, cleaning water for food processing plants, the electronics industry, the chemical industry, hotel and commercial water supply, boiler feed water, laboratory use, and other pure water applications.
Note: The final equipment configuration and the number of RO membranes will be determined based on the raw water quality report to ensure that water output, desalination rate, recovery rate, and membrane service life meet project requirements.