At the same time of production and self-development, the enterprise also pays attention to the protection of the environment. At the initial stage of plant construction, a one-time investment of 50 million yuan will be made to build acid regeneration plant, comprehensive wastewater treatment station and installation equipment. A large amount of manpower and funds are invested every month to treat wastewater and waste acid, so as to reuse them and avoid environmental pollution. During the production process of the waste acid recovery and regeneration system, it has reached a high standard of zero emission, no pollution, high automation control level, low noise, and can obtain high-purity Fe O powder, stabilize the quality of regenerated acid, and improve the output of regenerated acid.
The wastewater generated in the production process is discharged to the comprehensive wastewater treatment station through fixed pipes for unified treatment. The comprehensive wastewater treatment station adopts the domestic advanced "pretreatment+biological oxidation technology treatment" process, which can simultaneously treat oily wastewater, acidic wastewater and alkaline oily wastewater. The treated water can meet the national secondary discharge standard and is drinkable.