Mobile Toilet Water and Electricity Reservation

There is currently no unified standard for the reservation of water and electricity for mobile toilet installations, but the following key points can be referred to for reasonable planning:

I. Basic Principles for Water and Electricity Reservation The reservation of water and electricity for mobile toilets should be designed based on their usage scenarios (such as temporary events, construction sites, scenic spots, etc.) and functional requirements (such as whether they are equipped with smart devices, sinks, lighting, etc.). Since mobile toilets are usually modular in structure, sufficient length and interfaces for water and electricity lines should be reserved to facilitate installation and subsequent maintenance. At the same time, safety factors such as waterproofing and anti-leakage should be considered to ensure safe usage.

II. Key Points for Water Line Reservation

1. Water Inlet: If the mobile toilet is equipped with a flushing system or sink, a water inlet should be reserved. The recommended height for the water inlet is 30-50 cm above the ground, which facilitates connecting the water pipe and avoids water accumulation. The location should be close to the equipment installation point to reduce pipe length.
2. Drain Outlet: A drain outlet should be reserved for the flushing system, usually located at the bottom or side of the toilet. The diameter of the drain outlet should be selected according to the equipment requirements (for example, smart toilets commonly use a 110 mm pipe diameter), and a reasonable slope should be ensured to prevent blockages.
3. Anti-freezing Measures: In cold regions, insulation treatment should be carried out on the water inlet and drain pipes to prevent freezing and cracking.

III. Key Points for Electric Circuit Reservation

1. Socket Location: If the mobile toilet is equipped with smart devices (such as smart toilets, warm air dryers, etc.), sockets should be reserved. The recommended height for sockets is 35-45 cm above the ground, away from water sources (such as sinks, flush buttons), and equipped with waterproof covers.
2. Lighting Circuit: Lighting lines should be reserved, and the recommended height for switches is 120-140 cm above the ground for easy operation. If the toilet has a large interior space, zone control can be considered.
3. Grounding Protection: All circuits should be equipped with grounding wires to prevent electric shock accidents.

IV. Other Considerations

1. Spatial Layout: The reservation of water and electricity should be coordinated with the internal layout of the mobile toilet to avoid crossing of lines or interference with equipment installation.
2. Maintenance Convenience: Reserve inspection ports or removable panels to facilitate subsequent maintenance and replacement of components.
3. Compliance: Water and electricity installations should comply with local building codes and safety standards, and it is recommended to be carried out by professionals.

If the mobile toilet is of a simple type (equipped only with basic flushing functions), the reservation of water and electricity can be simplified, with a focus on ensuring smooth water inlet and drainage and electrical safety.