Efficiency Desalination Water Equipment

Demineralized Water Treatment

I. Desalination Water Equipment | Demineralized Water Treatment System Overview

 Desalinated water treatment, also known as pure water treatment or deep desalination water treatment, aims to comprehensively remove strong conductive substances and weak electrolytes in water that are difficult to treat, such as silicic acid and carbon dioxide, in order to obtain high purity water quality. The system uses reverse osmosis as the core treatment technology, this method belongs to one of a variety of desalinated water treatment process, others include electrodialysis, ion exchange and EDI method.

Ⅱ. Desalination Water Equipment | Demineralized Water Treatment Design Basis

1. Pre-treatment design: according to the characteristics of the raw water quality, the design of multi-stage pre-treatment process, including multi-media filtration, activated carbon adsorption, iron and manganese removal, softening treatment, microfiltration, ultrafiltration, reverse osmosis and ion exchange, etc., in order to target the removal of various types of impurities in the water.

2. Tank and filter media design: Based on the desalinated water production capacity and raw water impurity concentration, we accurately calculate and design the size, material and filter media dosage of the pre-treatment tank to ensure the balance between treatment effect and economy.

3. Process optimization: Optimize the desalinated water production process by combining the characteristics of the filter material, aiming to improve the water production efficiency, while reducing the complexity and cost of the filter material flushing and regeneration process.

4. Backwashing and regeneration design: According to the filtration effect of multi-media filters, activated carbon filters and other equipment in the treatment process, we design reasonable backwashing process, flow rate, re-biological material and regeneration rinsing time, to ensure long-term stable operation of the system.

5. Water quality standards to follow: strictly follow the water quality standards specified by the user to ensure that the quality of water to meet the needs of specific industries.

Ⅲ. The reason for the desalination water equipment | demineralized water treatment design

1. Raw water composition complexity: the raw water contains decayed plants, macromolecular substances, metal ions and acid ions, etc., which requires the mainstream process to be customized according to the filtration materials and removal of the object. Adjustment of the mainstream process according to the raw water content of each substance and flexible adjustment.

2. Impurity removal strategy:

 ● Based on the nature of the impurities: according to the chemical and physical properties of the impurities in the raw water, select the appropriate filtration materials and removal methods.

 ● Improve the efficiency of water production: optimize the process design, such as removing decayed plants and macromolecules through multi-media filter first, in order to protect the subsequent ultrafiltration, reverse osmosis and ion exchange resins from contamination, so as to maintain the high efficiency of water production.

Ⅳ . Desalination Water Equipment | Demineralized Water Treatment Appliance

1. Color coating line sheet metal industry: provide special desalination water equipment to meet the industry's high demand for water quality.

2. Pharmaceutical industry: to ensure that the water quality in line with the Chinese Pharmacopoeia GMP standards, to protect the safety and quality of drug production.

3. Electronics industry: widely used in monocrystalline silicon semiconductor integrated circuit blocks, picture tube manufacturing systems, etc., to provide high-purity water quality support.

4. Multi-discipline applications: Covering a wide range of industries such as chemical, electroplating, bioengineering, circuit board chips, etc., to meet the high standard of water quality needs in different fields.

5. Automotive industry: We provide deionized water systems (desalination equipment) that meet the requirements of body painting to ensure painting quality and durability.

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