0.5-Ton Industrial Purified Water Solution

1. Application Scenarios

The 0.5-ton purified water system is a compact commercial water treatment unit with a production capacity of 0.5 tons per hour. It is ideally suited for factory water supply, commercial logistics support, and workshop process water applications. Utilizing a multi-stage pretreatment and reverse osmosis (RO) process, the system delivers consistent water quality with low operating costs, making it a reliable choice for small to medium-scale water usage scenarios. The following sections detail its working principle and key advantages.

2. Operating Principle

The system consists of four main components: pretreatment, reverse osmosis filtration, pressurized storage, and automatic drainage. Raw water is first pressurized by a feed pump and passes sequentially through a sand filter, activated carbon filter, and precision filter to remove sediment, suspended solids, residual chlorine, and colloidal impurities. The pre-treated water then enters the core RO membrane module, where heavy metals, bacteria, scale, and inorganic salts are separated through osmotic pressure, yielding purified water. An online water quality monitor continuously checks the product water; once the water meets quality standards, it is stored in a pressurized storage tank. Concentrated wastewater is automatically diverted and discharged. The system is equipped with level sensors and pressure switches to enable automatic start/stop and automatic refill functions, ensuring fully closed-loop, automated operation.

3. System Advantages

High Purification Precision

The combination of multi-stage pretreatment and reverse osmosis ensures thorough contaminant removal, delivering purified water that meets quality requirements for drinking, equipment make-up water, and other applications.

Controllable Energy Consumption

With a rated capacity of 0.5 tons per hour, the system is well-matched to small and medium water demand. The pump operates at low energy consumption, and an adjustable wastewater diversion function allows for flexible control of the concentrate-to-permeate ratio, reducing water and energy waste.

Easy Maintenance and User-Friendly Operation

The modular design enables quick and convenient filter cartridge replacement. Built-in fault diagnostics, high-pressure overload protection, and automatic shutdown in case of abnormal pressure help minimize equipment wear. The system runs automatically and does not require dedicated on-site supervision.

Strong Adaptability to Various Conditions

The compact footprint makes it easy to install in buildings, production workshops, or utility rooms. Stable output pressure ensures a reliable water supply with high tolerance for fluctuations in feed water conditions.