Modular system architecture for regeneration and recirculation of process fluids.

This article examines existing industrial methods for the treatment of water contaminated by technological processes and production waste, including chemical reagent-based treatment methods, non-reagent purification methods, and combined treatment technologies. Particular attention is devoted to the analysis of the limitations of current approaches and their inability to fully satisfy the growing technological, environmental, and economic requirements of modern industrial production. The article substantiates the necessity of implementing a comprehensive integrated approach to industrial wastewater treatment and presents an innovative integrated technology incorporating recent developments in the field. The proposed technology is structured as a sequence of functionally interconnected yet technologically independent treatment stages, each based on distinct physical and chemical principles. The study emphasizes that contemporary challenges in water treatment and water conditioning can no longer be effectively resolved through isolated or partially combined conventional methods. It is concluded that only a comprehensive multi-stage treatment approach can meet the increasingly stringent demands of modern industrial systems and ensure effective, scalable, and technologically adaptable wastewater treatment solutions.