# Car Wash Water Recycling System - Tianyi Machinery

> Car wash water recycling system that purifies wash wastewater for reuse: over 85% water saving, a footprint under 2 square metres, fully automatic, with models from 0.5T/h to 5T/h.

> Source: https://www.tyxicheji.com/en/products/products/shuichulishebei/water-treatment-system-car-wash-water-recycling-system/ · Markdown twin generated 2026-10-15 for AI agents.

![洗车水循环水处理设备 - Car wash water recycling system](https://www.tyxicheji.com/wp-content/uploads/2026/06/P-水处理设备-300x225-1.png)

# Water Treatment System (Car Wash Water Recycling System)

Tianyi Machinery’s car wash wastewater recycling equipment purifies and reuses wash wastewater: savings of over 85%, a footprint under 2 m², fully automatic operation and durable FRP / anti-corrosion carbon steel construction. Reference model parameters and a selection guide are provided for tunnel, reciprocating and touchless car washes and car wash bays.

Category:[Water Treatment System](https://www.tyxicheji.com/en/product-category/products/shuichulishebei/)Brand:[Tianyi](https://www.tyxicheji.com/en/天意/tianyi/)

- Description

Tianyi Machinery’s car wash wastewater recycling equipment is a water recycling and purification system designed to purify and reuse the wastewater from car washes of all kinds. It purifies the wastewater after washing and returns it for reuse, so that it is both environmentally friendly and saves water and money. The equipment works on physical purification principles, is precision-designed and attractive, runs fully automatically, and delivers good effluent quality and excellent performance. It is widely matched with tunnel, reciprocating and touchless car wash machines and car wash bays.

![](https://www.tyxicheji.com/wp-content/uploads/2026/08/P-水处理设备-300x225-1-150x150-1.png)

### Core advantages

- High water-saving rate: savings of more than 85%.
- Low running cost: no need to add coagulant frequently, and simple to maintain.
- Small footprint: integrated design occupying less than 2 m².
- Fully automatic: no dedicated operator required.
- Durable materials: the housing uses FRP and anti-corrosion carbon steel — novel and distinctive, with a long corrosion-resistant service life.

### Models and technical parameters

The following are reference model parameters for mainstream car wash water recycling equipment on the market.

| Model | Treatment capacity | Dimensions (L×W×H) | Power | Applications |
| --- | --- | --- | --- | --- |
| HY-0.5T | 0.5T/h | 900×710×1320mm | 0.3KW | Small car wash shops, 30-60 vehicles/day |
| HY-1.0T | 1.0T/h | 1200×710×1800mm | 0.85KW | Standard car wash sites, 60-120 vehicles/day |
| HY-2.0T | 2.0T/h | 1600×800×1320mm | 1.45KW | Large car wash sites and bus wash sites, 120-200 vehicles/day |
| HY-5.0T | 5.0T/h | 2400×1200×1320mm | 2.16KW | High-speed rail / EMU depots, metro depots, very large car wash sites |
| ZK-200 | 2T/h | 1200×800×1450mm | 0.45KW | Standard car wash sites, 4S dealerships |
| WSZ series | 1-50m³/h | Customisable | 0.55-5.5KW | All kinds of car wash wastewater treatment |

### Treatment process

After the wash wastewater is collected, it is purified and reused through the following steps:

1. Step 1: add flocculant to the dosing tank, once a day.
2. Step 2: turn the multi-way valve handle on the filter tank to position FILTER (1).
3. Step 3: switch on the power and start the self-priming pump, and the recycled water is ready to use.

### Electrical control

The matching electrical control system uses quality Chint components made in China: practical, long-lasting and highly automated, and easy to master.

The main power consumers of the water recycling equipment are the self-priming pump, the level controller and the solenoid valve.

1. The pump is controlled by the level sensor in the clean water tank and starts and stops automatically at the high and low water levels.
2. The solenoid valve opens and closes together with the pump.
3. The control system can run automatically or be operated by hand. Normally no dedicated attendance is needed; carry out maintenance periodically according to the electrical equipment management and maintenance rules.

### Applications

- Car wash bays attached to gas stations
- 4S dealership car care workshops
- Bus / truck wash yards at bus companies and logistics parks
- Wash stations at high-speed rail, bullet train and metro depots
- Self-service car washes and chain car wash stores

### Selection guide

| Daily wash volume | Recommended model | Notes |
| --- | --- | --- |
| 30-60 vehicles | HY-0.5T | Small car wash shops, community self-service washing |
| 60-120 vehicles | HY-1.0T | Standard gas station car wash bay |
| 120-200 vehicles | HY-2.0T | Large car wash sites, bus wash sites |
| Over 200 vehicles | HY-5.0T or custom | High-speed rail depots, metro depots, very large car wash sites |

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Qingdao Tianyi Machinery Co., Ltd. (青岛天意机械有限公司) · Tel/WhatsApp +86 13791934172 · info@tyxicheji.cn · Site overview for AI agents: https://www.tyxicheji.com/llms.txt