Water treatment/pure water equipment

According to your company's water needs, our company specializes in setting up a set of industrial water solutions for your company. The equipment has low operating costs, low energy loss, stable water quality, and saves costs. The process adopts advanced water treatment technology such as reverse osmosis membrane filtration, combined with traditional treatment processes such as activated carbon adsorption and quartz sand filtration, and adopts foreign advanced water treatment pipeline installation technology to ensure the long-term, safe and stable operation of the entire water system. run.
Design Basis
Hygienic Code for Direct Drinking Water Supply by Pipeline Quality"
Drinking Water Quality Standard"
Drinking Purified Water Quality Standard"
Drinking Water Standard Test Method"
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National Industrial Water Standards and
Design and Construction Principles
System water production and water supply quality meet the requirements of the national "Industrial Water Quality Standards"
Test possible future Demands or changes, appropriate foresight in system design
Adopt new processes, new materials, new technologies, and new equipment that are mature, reliable in operation, easy to manage, and save investment in design
To ensure the system The safety and reliability, improve the utilization rate of the system and ensure the stability and reliability of the automatic control system, adopt advanced and reliable automatic control technology and process equipment
While focusing on system investment specifications and operating costs, and good economic benefits, we also fully Pay attention to the requirements of environmental protection and energy saving and good social benefits.
Equipment
System performance characteristics
Host components are all imported products with reliable performance.
Fast water permeability per unit membrane area and high salt rejection rate
Good mechanical strength, small compaction effect
Good chemical stability, resistant to acid, alkali and microbial invasion
Pre-treatment The system can protect the host high-pressure pump and reverse osmosis membrane from damage by hard objects. The low-pressure switchgear protects the high-pressure pump from damage if the water supply is stopped.
Advanced membrane protection system, when the equipment is turned on, the device automatically issues a command to flush the membrane, and the desalinated water automatically flushes away the dirt on the membrane surface, reducing the pollution rate and extending the service life of the membrane.
Low-pressure polyamide composite membrane has low operating pressure, ensuring high efficiency of the system and reducing operating costs.
Product water and concentrated water are equipped with flow meters to monitor and adjust the water utilization rate of the water output system. Through reasonable process design, the water utilization rate is high
The product water online conductivity meter continuously monitors the water quality of the produced water.
Water and drainage pressure sensors can monitor the reverse osmosis membrane pressure difference online, prompt cleaning time, and are designed with a membrane cleaning system.
The resin surface has large pores and high salt rejection rate
It has a long service life and small performance degradation.
The system has no wearing parts, does not require extensive maintenance, and has a long service life
The pre-treatment system is protected by a low-voltage switch device and will not cause equipment damage due to water supply.
Pinshui’s online conductivity meter continuously monitors the quality of produced water.
Implementation Scope
Water Output
The water supply pipe is buried to the water treatment equipment.
Power supply According to the capacity proposed by us, the user will send power to our power supply control box.
Consumables used in the drug debugging process are provided by the user.
Wastewater is discharged outside the equipment
Equipment process principle
Quartz sand
Remove some of the larger solid particles or impurities that are easy to settle in the water. The fine particle impurities in the water are intercepted, so that the water can be further clarified and purified, so that the turbidity of the water is less than 1/2, and a large number of organic matter, bacteria, viruses, etc. in the water can be removed as the turbidity decreases.
Activated Carbon
Activated carbon is widely used in domestic water, food industry, chemical industry, electric power and other industrial and domestic water. Because activated carbon has a large specific surface area and its surface is covered with micropores with an average diameter of ~ Angstrom, activated carbon has a high adsorption capacity. In addition, the surface of activated carbon has a large number of functional groups such as hydroxyl and carboxyl groups, which can perform chemical adsorption and electrostatic attraction on organic substances of various properties.
Activated carbon adsorption makes use of the excess surface energy of molecules on the surface of activated carbon due to uneven forces. When substances collide with the solid surface, they are attracted and stay on the surface of activated carbon, thereby achieving decolorization, deodorization, removal of heavy metals, various dissolved organic matter, radioactive elements, etc. Remove harmful substances from water. Water-based activated carbon filter material, with an iodine value above, has been pickled and has a particle diameter of 100 mesh. It can effectively absorb residual chlorine in water.
Reverse osmosis device
Reverse osmosis technology is usually used for softening treatment of seawater, brackish water, desalination water, limestone treatment, calcium and magnesium ion treatment, wastewater treatment, food, electronics, electroplating, medicine and other industries, and direct drinking water treatment. Purification, concentration, separation, etc. In addition, reverse osmosis technology has also achieved good results when applied to pre-desalination treatment. This saves costs and is beneficial to environmental protection.
Using the world's most advanced low-pressure polyamide composite membrane produced by the American HydraNeng Company as the main component, the system has a desalination rate of above, effectively removing suspended solids, organic colloidal substances, harmful bacteria, viruses, and pyrogens from the water. and other impurities, so that the effluent water quality fully meets the national standards.
Security Filter
The security filter adopts international advanced cotton melt-blown filter element. Cotton can accumulate smaller suspended solids, colloids, pathogens and other substances, ensuring the normal operation of subsequent systems. Even if the previous process fails, the safe and hygienic supply of water quality is still guaranteed.