Multi-stage Deep Filtration, Thorough Purification
Using a three-stage deep filtration system comprising "2-stage quartz sand + 2-stage activated carbon + bag filter," each stage intercepts and deeply purifies water:

UV Sterilization + Real-time Monitoring, Safer and Compliant Water Use
Equipped with an internal UV sterilization system, it efficiently kills bacteria, viruses, and other microorganisms in the wastewater with a sterilization rate ≥ 99.9%. This prevents secondary contamination of the car body and ensures wash quality. The real-time online water quality monitoring system tracks water quality (pH, suspended solids, etc.) 24/7. Abnormal readings trigger automatic alarms and secondary filtration, ensuring the output water consistently meets national wastewater discharge standards and car wash water requirements, reducing environmental and water safety risks.

4 Water Pumps Linked, Stable Power, Energy Saving
Equipped with 4 x 7.5 kW dedicated water pumps, with a total power of 30 kW, the pumps run in tandem and can be started and stopped flexibly based on wastewater volume, preventing full-load operation and inefficiencies. The pumps use high-efficiency energy-saving motors, with high lift and stable flow, driving fast water circulation and filtration without the need for additional power equipment. This reduces electricity costs. The water recycling rate exceeds 85%, reducing municipal water consumption by 80%, leading to significant savings in water and electricity costs, greatly enhancing the profitability of the car wash facility.

Stable and Durable, Suitable for Humid Environments
Key filtration components, water pumps, pipelines, UV lamps, and sensors are all imported. The water pump has an IP67 protection level, making it corrosion-resistant, anti-blockage, waterproof, and dustproof, ensuring stable long-term operation in humid car wash environments. The quartz sand and activated carbon filters have a long lifespan, and the bag filters can be cleaned and reused. Easily replaceable wear parts reduce maintenance frequency and costs. The entire machine structure is robust, with strict sealing to prevent leaks, reducing maintenance efforts and costs.

Intelligent, Convenient, Easy to Operate, No Need for Specialized Staff
The PLC intelligent control system is used, with an intuitive touchscreen interface. It supports automatic backwashing, automatic sludge discharge, automatic sterilization, and automatic startup/shutdown, all requiring no manual intervention. With real-time water quality monitoring, the system tracks pump status, filtration performance, water quality data, and sterilization state. Abnormal conditions trigger automatic shutdown alarms. Operators, after simple training, can operate the system without professional technical staff, reducing labor costs.

Strong Compatibility, Integrated Operation
The system can seamlessly integrate with tunnel car washers, forming a "washing - wastewater purification - recycling" full-process operation. This creates a standardized commercial car wash operation model. The equipment can be flexibly adjusted based on the car wash site's scale and daily washing capacity. It is compatible with various site layouts and can be easily installed and tested in chain car wash stores or automotive parks without requiring major site renovations. It offers highly flexible compatibility.