How to Flush Mobile Toilets in Xuchang

The flushing method for mobile toilets in Xuchang needs to be determined based on the actual configuration. Common types include button-type, foot-pedal-type, sensor-type, high-pressure air-water flushing, and foam-sealing flushing. The specific operations and characteristics are as follows:

1. Button-type flushing
   This method triggers flushing by pressing a button on the top or side of the water tank. Some products are equipped with large and small flushing buttons to differentiate water usage. When using, press the button firmly to the bottom to ensure complete drainage and avoid residue. If the button does not rebound smoothly or the flushing is weak, it may be due to aging internal parts of the water tank, and maintenance personnel should be contacted for repair.

2. Foot-pedal-type flushing
   The foot-pedal device is usually located at the bottom or side of the toilet seat, using leverage to open the water tank valve. When using, step on the device to the extreme position with your foot, and the valve will automatically close when you release your foot. This method does not require manual contact and is suitable for scenarios with high hygiene requirements. However, be cautious of slipping to avoid unstable stepping due to wet floors.

3. Sensor-type flushing
   High-end mobile public toilets often use infrared sensors to automatically trigger flushing by detecting when a person leaves or when a hand approaches. No manual operation is required during use. However, if the sensor fails (e.g., due to light interference or battery depletion), look for an emergency button on the side for manual flushing or contact maintenance personnel for handling. In areas with low winter temperatures, anti-freezing systems may be installed to prevent water pipe freezing and affect use.

4. High-pressure air-water flushing
   This technology uses a mixture of high-pressure water flow and gas to flush the inner walls of the toilet bowl, with high flushing pressure and wide coverage, and uses only one-fifth of the water used by ordinary flushing. No additional operation is required during use; the system automatically completes the flushing. However, regular maintenance of the high-pressure pump and gas tank is necessary to ensure stable pressure.

5. Foam-sealing flushing
   A layer of foam is applied to the toilet bowl by an automatic foaming machine, using the foam generated by the mixture to replace conventional flushing. This method saves water and effectively blocks odor emission, but requires regular replenishment of the foaming liquid and cleaning of foam residue. No flushing is required during use, but if the foam layer becomes too thin or disappears, check whether the foaming machine is working properly.

Precautions:

• Ensure proper operation of manual flushing devices (buttons/foot pedals) to avoid incomplete drainage.
• When sensor-type flushing fails, use the emergency button first and do not forcibly damage the equipment.
• Before use in winter, confirm whether the anti-freezing system is activated to avoid low-temperature damage to water pipes.
• Ensure sufficient foaming liquid for foam-sealing toilets; otherwise, it may affect usage effectiveness.

The specific flushing method should be based on the actual configuration of mobile toilets in Xuchang. Before use, observe the equipment labels or consult maintenance personnel.