Mobile Toilet Facility Configuration

The facility configuration of mobile toilets is designed around the core needs of 'hygiene, convenience, and durability', typically including the following core modules:

1. Core Sanitary Fixtures

1. Toilets: Primarily ceramic squat toilets or sit-down toilets, with high-end products using stainless steel materials. They are equipped with foot-operated or sensor-activated flush valves, with water tank capacities ranging from 5 to 10 liters, balancing water conservation and cleaning effectiveness.
2. Handwashing Systems: Include ceramic or stainless steel hand basins (30-40 cm wide), push-button or sensor-activated faucets, and water storage tanks, with some products integrating water-saving designs.
3. Accessories: Standard features include mirrors, coat hooks, shelves, toilet paper holders, and covered sealed trash cans; high-specification products add child safety seats or toilet seat covers to meet family needs.

2. Environmental Control Systems

1. Ventilation Systems: Powerful exhaust fans (20-50 watts) achieve 10-15 air changes per hour, with dual exhaust designs quickly eliminating odors.
2. Lighting Systems: Use 5-15 watt LED energy-saving lights, with some products equipped with emergency lights to ensure normal use during power outages.
3. Temperature Control Systems: In cold regions, insulation materials, electric heaters, or warm air blowers are installed; in hot regions, ventilation skylights or small air conditioners are added to adapt to different climatic conditions.

3. Water Supply and Drainage, and Power Systems

1. Water Supply Systems: Divided into built-in water tank types (freshwater tank capacities of 100-300 liters) and external water source types, flexibly responding to scenarios without municipal water supply.
2. Sewage Systems: Traditional products use bottom sewage tanks (capacities of 200-500 liters), while eco-friendly products apply foam sealing or microbial degradation technologies to reduce pollution.
3. Power Systems: Support 220V mains power access or are powered by built-in batteries (e.g., 12V/100Ah) and solar panels, meeting long-term outdoor use needs.

4. Structure and Accessories

1. Door Locks and Indicators: Internal safety door locks are installed, with external 'occupied/unoccupied' indicator locks or LED displays to enhance privacy.
2. Materials and Flooring: Wall panels use high-density polyethylene (HDPE), fiberglass, or color-coated steel plates, with non-slip flooring or fiberglass floor grilles to ensure durability and safety.
3. Accessibility Facilities: For special populations, handrails, wheelchair turning spaces, and low-position hand basins are configured, reflecting humanized design.

5. Safety and Emergency Configurations

Emergency call buttons are installed inside toilet stalls for quick contact with management personnel in case of emergencies; some products are equipped with mini storage boxes containing band-aids, spare toilet paper, and other emergency items.

6. Other Thoughtful Arrangements

Coat hooks and mini shelves are installed on the side walls of toilet stalls, with non-slip flooring; outdoor models are equipped with windbreak strips or screens to prevent insects from entering.

The configuration of mobile toilets varies according to their purpose, grade, and price, but the above modules form their core components, meeting usage needs in different scenarios.