How to Flush Environmental Mobile Toilets

The flushing of environmental mobile toilets should follow standardized procedures and pay attention to environmental protection requirements. The specific operations are as follows:

1. Pretreatment Stage
   Use biodegradable and environmentally friendly cleaning agents to spray the inner walls, squatting positions, and fecal collection box openings of the toilet, covering all areas prone to dirt accumulation. The cleaning agent should be left to stand for 5 to 10 minutes. Its core function is to soften stubborn stains and suppress odor generation. During this stage, avoid using phosphorus-containing or strongly corrosive chemicals to reduce potential harm to the environment.

2. High-Pressure Flushing Stage
   Use a high-pressure water gun for flushing, focusing on controlling the water pressure and water volume parameters. Excessive water pressure may cause sewage to splash, resulting in secondary pollution; excessive water volume will increase the burden on sewage treatment. For pipe-discharge mobile toilets (with only one sewage outlet), adjust the flushing frequency according to the season: flush once every 20 days in winter and once every 60 days in summer to prevent sewage pipe blockage. When flushing, proceed from the top to the bottom step by step to ensure thorough cleaning without dead spots.

3. Fecal Collection Box Treatment
   When extracting the fecal collection box, a vacuum suction truck with a leak-proof connector must be used, and the tightness of the connecting pipes should be checked to prevent leakage and environmental pollution. After extraction, inject a定量 (specified amount) of microbial deodorizing agent into the fecal collection box to decompose the remaining organic matter through biodegradation, eliminating odors at the source and reducing chemical residues.

4. Technical Assistance Means
   Some high-end mobile toilets are equipped with high-pressure steam cleaning functions, which can use saturated steam above 120°C to kill pathogenic bacteria such as Escherichia coli while reducing the use of chemical agents. After steam cleaning, wipe the surface with a dry cloth to avoid water stains.

5. Special Scenario Adaptation
   In remote or power-free areas, a solar-powered water circulation and filtration system can be used. This system performs real-time purification and recycling of flushing water through multi-stage filtration (such as sand filtration and activated carbon filtration) and ultraviolet disinfection, achieving a daily water-saving rate of over 80%.

Operation Precautions: Before use in winter, turn on the heating cable switch and electric heater switch in advance to prevent pipe freezing and cracking; if the equipment is out of service for a long time, completely drain the water from the water tank, water inlet pipe, washbasin, and squatting toilet to avoid rusting of internal components.