Wastewater treatment project
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The plant can handle 10,000 cubic meters per day of acid wash water and wastewater from steel mills; the nickel content in this water is 140 mg/l, and it needs to be reduced to below 0.05. The other parameters must meet the standards for industrial water use. Companies that are capable of handling this waste should contact me at Q1369636238
Take a look at this specification as a reference. http://bbs.hcbbs.com/thread-1418512-1-1.html
Is it possible to carry out multiple chemical coagulation processes?
Coagulation mainly removes SS and some organic matter; multiple applications of coagulation do not provide much benefit.
Is this water dirty? Does it contain only the heavy metal nickel ions, with no other heavy metal ions at all? Not even containing ferrous ions and sodium ions? What is the conductivity of this water? What is the COD? Is zero-emission treatment required? The required level of nickel ions in recycled water is 0.05 mg/L, which is much stricter than the **emission standards; is that really necessary? Why aren’t any other indicators mentioned? Whether it is electrodialysis, adsorption (ion exchange), nanofiltration, or reverse osmosis used to treat such wastewater, it is necessary to know the parameters of the wastewater as well as the specific details regarding the parameters of the reclaimed water Conversely, it makes one wonder: what is the background of your company, that it keeps discharging such large amounts of water with such high levels of nickel ions on a daily basis?