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China Direct Drinking Water Treatment System - Reliable Suppliers and Factory Solutions for Clean Water
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Equipment Description
Direct drinking water treatment equipment is specifically engineered to remove harmful substances and impurities from water, including heavy metal ions, viruses, organic compounds, and other contaminants, to produce potable water. The equipment generally includes a pre-treatment system, reverse osmosis unit, post-treatment system, cleaning system, and electrical control system. The pre-treatment system features components such as a raw water pump, dosing device, quartz sand filter, activated carbon filter, and precision filter. Its role is to reduce the pollution index of the raw water and remove residual chlorine and other impurities, ensuring compliance with the influent requirements for reverse osmosis. The reverse osmosis unit primarily consists of multi-stage high-pressure pumps, reverse osmosis membrane elements, membrane shells (pressure vessels), and supporting brackets. Its main function is to remove impurities from the water and ensure it meets usage standards. The post-treatment system includes disinfection and sterilization devices, water supply systems, and drinking water dispensers, which are utilized to perform secure sterilization and maintain constant pressure during the transportation of treated water to various drinking points.
Equipment Features
- High degree of automation, stable water supply conditions, long service life, fully automatic operation without manual intervention.
- Comprehensive purification of drinking water equipment ensures effluent quality.
- High efficiency, low energy consumption, economical operating costs.
- Compact and rational equipment structure, easy operation and maintenance, small footprint, cost-effective investment.
- Compact and rational equipment structure, easy operation and maintenance, small footprint, cost-effective investment.
Conditions of Use
- Working pressure: 0.2-0.6 MPa; optimal value is 0.3 MPa.
- Raw water hardness: ≤6 mmol/L (if raw water hardness >6 mmol/L, lime softening should be applied first).
- Raw water temperature: 5°C-50°C.
- Power source: AC 220V, 50 Hz; power consumption: 10-40 W.
- Water hardness after treatment: ≤0.03 mmol/L.
Scope of Application
- Production of drinking pure water, distilled water, mineral water, beverages, brewing water, and mixed pure water.
- Conversion of seawater and brackish water into domestic water and drinking water.
- Quality water supply network systems for hotels, buildings, schools, government agencies, communities, airports, and real estate developments.
Frequently Asked Questions
Q1: What impurities does this direct drinking water equipment remove?
It is specifically designed to eliminate harmful substances including heavy metal ions, viruses, organic compounds, residual chlorine, and other contaminants to produce safe, potable water.
Q2: What components make up the pre-treatment system?
The pre-treatment system includes a raw water pump, dosing device, quartz sand filter, activated carbon filter, and a precision filter to reduce the water's pollution index before it reaches the reverse osmosis stage.
Q3: What are the optimal working conditions for the system?
The equipment operates best under a working pressure of 0.3 MPa (with an acceptable range of 0.2-0.6 MPa) and a raw water temperature between 5°C and 50°C.
Q4: What should be done if the raw water hardness exceeds 6 mmol/L?
If the raw water hardness is greater than 6 mmol/L, a lime softening pre-treatment process should be applied to the water first to protect the equipment and maintain efficiency.
Q5: What is the quality of the water after treatment?
After passing through the purification process, the final water hardness is reduced to a highly safe level of ≤0.03 mmol/L.
Q6: Is manual operation required to run this equipment?
No, the equipment features a high degree of automation and supports fully automatic operation, providing a stable water supply without the need for manual intervention.