Car wash water recycling system

Car Wash Recycled Water Filtration System (Zero Liquid Discharge, Zld)

This system is specifically designed for the car wash industry, enabling wastewater recovery and reuse. By combining physical-chemical treatment and membrane filtration technologies, it efficiently removes suspended solids, oils, detergents, and organic pollutants from car wash wastewater. The treated water meets the reuse requirements for car washing, achieving a high recycling rate with zero liquid discharge (Zld).

The system features a compact structure and stable operation, capable of continuous automatic operation, making it ideal for areas with water scarcity or strict discharge regulations.

Key Advantages

1️⃣ True Zero Liquid Discharge (Zld)

• No discharge of car wash wastewater to municipal sewers or the environment

• 90–95% of water is recycled and reused

• Only a small amount of sludge is generated, which can be treated as solid waste periodically

2️⃣ Specifically Designed for Car Wash Wastewater

• Effectively removes sand, tire particles, oils, and surfactants

• Mature process design prevents membrana fouling from oil and detergents

• Produces stable, odor-free, foam-free effluent

3️⃣ Low Operating Costs & Mantenimiento fácil

• No high-energy evaporation equipment required

• Fully automated operation with minimal manual intervention

• Suitable for long-term continuous use

4️⃣ Modular & Integrated Design

• Available in skid-mounted or containerized structures

• Quick installation with minimal footprint

• Ideal for multi-site replication and chain car wash projects

5️⃣ Compliant with Environmental Regulations

• Meets water reuse and environmental compliance standards in the car wash industry

• Perfect for areas with strict discharge limits or no sewer connections

Aplicaciones

🚗 Commercial car wash shops / chain car wash stations
🅿 4S dealerships, automotive service centers
🏢 Underground or enclosed car washes (without municipal sewage access)
🌍 Car wash projects in water-scarce regions
🏭 Industrial park car wash facilities with strict environmental requirements