The application scenarios of high-salt wastewater treatment equipment are very wide, mainly concentrated in the following fields:
1. Chemical industry:
Salt-containing wastewater generated in the process of petroleum refining, such as cooling water, washing water, etc.
Process wastewater in chemical production, such as high-salt wastewater generated in the production process of salt chemical industry, chlor-alkali industry, pesticides, dyes, etc.
Salt-containing wastewater generated in the manufacturing process of fine chemicals, these wastewaters usually contain complex organic matter and inorganic salts.
2. Power industry:
Wastewater generated by the circulating cooling water system of thermal power plants, these wastewaters contain a large amount of salt and suspended solids.
Wastewater treatment of nuclear power plants, especially those related to nuclear fuel cycle, these wastewaters may contain radioactive substances and high concentrations of salt.
3. Metallurgical industry:
Wastewater generated in the process of steel and non-ferrous metal smelting, these wastewaters contain high concentrations of heavy metal ions and salts.
Smelter wastewater treatment, especially those involving hydrometallurgical processes.
4. Textile printing and dyeing industry:
Wastewater generated in the textile printing and dyeing process, which contains pollutants such as dyes, auxiliaries, and salt.
Wastewater treatment in dyeing and finishing plants, especially those using salting out, salt dyeing and other processes.
5. Pharmaceutical industry:
Wastewater generated in the pharmaceutical process, which may contain high concentrations of salt, organic matter and microorganisms.
Wastewater treatment in biopharmaceutical and chemical pharmaceutical plants.
6. Seawater desalination and utilization:
Concentrated brine generated in the seawater desalination process, which has extremely high salt concentration and needs to be properly handled.
Wastewater generated after direct use of seawater (such as seawater cooling, seawater flushing toilets, etc.).
7. Agriculture and food processing:
Wastewater generated in the processing of agricultural products, such as salt-containing wastewater generated by pickling, fermentation and other processes.
Wastewater treatment in food processing plants, especially those involving brine washing, pickling and other processes.
8. Mixed treatment of urban sewage and industrial wastewater:
In some areas, urban sewage and industrial wastewater (including high-salt wastewater) may be mixed together for treatment.
In this case, special equipment and technology that can treat high-salt wastewater are required.
9. Environmental protection and water treatment projects:
Wastewater treatment projects in environmental protection projects, especially those that require the treatment of high-salt wastewater.
Wastewater reuse projects in water treatment projects, such as treating high-salt wastewater into clean water that meets the reuse standards.
High-salt wastewater treatment equipment is widely used in many industries and fields, and is of great significance for protecting the environment, saving water resources and promoting sustainable development. With the continuous advancement and innovation of technology, more efficient, energy-saving and environmentally friendly high-salt wastewater treatment equipment will be developed in the future to meet the needs of different industries.
