Local facilities for plating wastewater treatment

Summary

The analysis of the operation of the existing facilities for plating wastewater treatment is presented. The results of the upgrade of structures and introduction of a system for reusing plating wastes after treatment are presented. The work was carried out at an operating enterprise in the automotive industry. The designer was given the task of providing for the tertiary treatment of effluents that had passed processing at the neutralization plant in order to return the effluent to the main process cycle. The implementation of the project for designing a system for effluent reusing ensured meeting the regulated indicators of process water for the washing operations of an industrial plating plant.

Key words

recirculated water system , ion exchange , galvanic production , industrial wastewater treatment , physical and chemical methods of treatment