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Rainwater Reuse

Rainwater Collection & Purification

We collect and purify rainwater that would otherwise go to waste, turning it into a reusable water resource.

PREVENTER's rainwater collection and purification technology is the foundation of rainwater circulation. It efficiently collects rain that falls on building roofs and other surfaces, then filters and purifies debris and contaminants from the incoming water before storing it.

After filtration and purification, the collected rainwater is stored and reused as process water for system operations such as cooling.

Instead of simply discharging rainwater, we build a circular structure of collection, purification, storage and reuse that supports the efficient use of water resources.

CIRCULATION PROCESS
Circulation Process
01
Rainwater Collection

Rain falling on roofs and other surfaces is collected and channeled into storage facilities for use by the system.

02
Debris Filtration

Debris and contaminants in the incoming rainwater are filtered out to ensure stable downstream purification.

03
Purification Management

The collected rainwater is sterilized, disinfected and quality-controlled so it can be reused by the system.

04
Storage & Reuse

Purified rainwater is stored and supplied when needed, to be reused for cooling and many other purposes.

KEY FEATURES
Key Features
Better Use of Water Resources

Rainwater that once went to waste is recycled as usable water, making more efficient use of limited water resources.

Lower Tap Water Costs

Reusing stored rainwater for system operations helps reduce tap water consumption and the costs that come with it.

Reliable Water Quality Control

Filtration, sterilization, disinfection and water quality testing systematically manage rainwater for reuse.

Sustainable Water Cycle

A circular structure that reuses rainwater rather than discharging it contributes to a sustainable water management environment.

CORE SYSTEM
Core System Solutions
Intelligent automatic operation

Intelligent Automatic Operation

Rainwater storage and reuse system

Rainwater Storage & Reuse System