Water Clean System

Project Overview

WaterClean System Co., Ltd. is a water infrastructure technology company that developed the Third-Type Filtration System (Perma-Flow Direct Filtration), designed for direct installation in main water pipelines and large-scale infrastructure. Its proprietary multi-layer porous metal structure simultaneously removes microplastics below 50 μm, bacteria, and limestone while maintaining stable flow without pressure loss. The technology is applicable to residential, industrial, agricultural, and public water systems, enabling ESG-driven water transformation and plastic reduction.

Business Overview

WaterClean System Co., Ltd. has developed a third-type filtration system (Perma-Flow Direct Filtration) designed for use in main water pipelines. Conventional filtration methods, including membrane, activated carbon, chemical filtration, and reverse osmosis (RO), often face limitations related to flow capacity, peak demand, system size, pressure loss, and maintenance requirements when applied at the pipeline level. WaterClean’s system uses a multi-layer porous metal surface structure that allows continuous operation with minimal pressure loss and is capable of processing large cumulative water volumes in a compact form. The system is designed to remove particles such as microplastics below 50 micrometers, bacteria, rust, and limestone while maintaining stable flow conditions. Compared to conventional filtration systems, the technology is intended to reduce maintenance frequency and associated repair and operational costs. It is applicable to residential water supply lines, industrial process water, battery and semiconductor manufacturing, food and beverage production, agriculture, livestock facilities, and regions with high water hardness. The system may also support compliance with increasingly stringent PFAS-related regulatory requirements when deployed at the main pipeline level. Its maintenance model emphasizes long-term cleaning rather than disposable filter replacement, with the goal of reducing plastic waste associated with filtration systems and bottled water consumption. As an infrastructure-based solution, the technology is positioned for scalable deployment across public and private sectors with potential relevance to sustainability objectives and long-term infrastructure investment.