How to Flush Rental Mobile Toilets

There are various flushing methods for rental mobile toilets, and the specific operation depends on their design and type. Common methods are as follows:

1. High-pressure air-water flush type
   This type flushes the inner wall of the toilet bowl by mixing high-pressure water flow with air. The flushing process is automatically completed by an infrared sensor in cooperation with a computer intelligent control system, without the need for human operation. When using it, just go to the toilet as usual, and the system will automatically start the flushing program after detecting the end of use to ensure cleanliness.

2. Foam sealing type
   This type of toilet uses the foam generated by the foaming liquid mixture to cover the inside of the toilet bowl. Compressed air is used to transport it to the foam activator to form a sealing layer, eliminating the need for traditional flushing. The foam can effectively block odors, and only hand-washing water needs to be collected to maintain the operation of the foaming system, without the need for additional flushing actions during operation.

3. Water-flush and waterless-flush suction types

   • Water-flush type: Equipped with a top water tank and a bottom sewage tank, after using the toilet, you need to manually trigger the flushing device (such as a button or foot pedal). The sewage tank has a limited capacity and needs to be regularly suctioned and cleaned.
   • Waterless-flush type: Without a flushing device, excrement directly enters the sewage tank, which needs to be suctioned in a timely manner according to the number of users to avoid overflow.

4. Recirculating water-flush type
   It treats fecal sewage through biological bacteria and filtration devices to form recirculating intermediate water for flushing. The system operates automatically, and users do not need to intervene in the flushing process, but they need to pay attention to whether the equipment is in normal working condition.

5. Manual flushing

   • Foot-pedal type: Step on the pedal to trigger the mechanical lever for drainage, avoiding hand contact, with a flushing volume of about 3-6 liters per time.
   • Button type: After pressing the button, the water tank automatically releases water, and the flushing volume can be adjusted (4-8 liters per time), suitable for toilets with clearly marked operation methods.

6. Automatic sensor flushing
   Common in high-end mobile public toilets, it detects the end of use through an infrared sensor and automatically starts flushing (water consumption of 2-5 liters per time). Users do not need any operation to complete cleaning.

7. Waterless or water-saving types

   • Vacuum suction type: Similar to airplane toilets, it sucks away waste through negative pressure, with extremely low water consumption (0.5-1 liter per time), and no additional flushing is required during operation.
   • Dry packing type: Without a water-flushing device, excrement is received by a biodegradable plastic bag, and a new bag is automatically replaced after each use, without the need for flushing.
   • Microbial type: It decomposes excrement through microorganisms, and the treated intermediate water is used to flush the urinal, with fully automated operation throughout the process.

Operation suggestions: Before use, observe the internal signs of the toilet or consult the rental provider to confirm the flushing type and operation method. If it is a manual or foot-pedal type, trigger it according to the instructions; for the automatic sensor type, no intervention is required. Keep the equipment clean and avoid blockages in the flushing system caused by debris to ensure normal use.