Nantong Mobile Toilet Layout Tutorial

The scientific layout of mobile toilets in Nantong should be carried out in three steps: planning, selection, and configuration, based on event requirements and site conditions. Details are as follows:

I. Planning Points Before Layout

1. Clarify Requirements
   Determine the number of toilets, types, and additional services based on the scale, duration, type (e.g., music festival, wedding, construction site) of the event, and budget. For example, large music festivals require multi-stall trailer-mounted toilets to improve usage efficiency; high-end weddings are recommended to add high-quality restroom-type toilets equipped with flush toilets, air conditioning, etc.; construction sites mainly use standard economical types to meet basic needs. Additionally, consider cleaning frequency (e.g., every 2 hours), nighttime lighting requirements, and water tank capacity (e.g., over 500L).

2. Site Conditions
   Choose a flat and solid area for placement, avoiding low-lying areas prone to water accumulation; ensure the width of access channels is ≥3 meters for easy passage of transport vehicles; adjust the distribution of points based on the need for electricity (for lighting or high-end toilet power supply), water supply/drainage connections, and avoid conflicts with the main flow lines of the event area. For example, at outdoor music festivals, toilets can be concentrated behind the stage to minimize impact on audience movement.

II. Mobile Toilet Types and Internal Facility Configurations

1. Type Selection

   • Standard Economical Type: Equipped with a squat toilet, water tank, storage rack, and ventilation opening, suitable for events with limited budgets.
   • Barrier-Free Type: With a space of ≥1.5 meters, equipped with handrails and a low-positioned sink, it is recommended to configure at a ratio of 1:20 for public events.
   • High-Quality Restroom Type: Equipped with a flush toilet, sink, mirror, lighting, air conditioning/heating, suitable for high-end occasions.
   • Multi-Stall Trailer-Mounted Type: Contains 4-8 independent stalls with a shared water tank system, suitable for large events with heavy foot traffic.

2. Additional Facilities

   • Handwashing Facilities: Prioritize toilet units with built-in sinks or provide independent handwashing stations with running water; outdoor events can supplement with hand sanitizer.
   • Safety and Storage: Install coat hooks and mini storage shelves on the side walls of toilet stalls; use anti-slip floor tiles; add windbreak strips/mesh screens to prevent insects; equip with emergency call buttons, sufficient lighting (brightness ≥300lux), and ventilation openings/exhaust fans; some toilets can provide mini storage boxes (band-aids, spare toilet paper, etc.).

III. Specific Layout Examples

• Size Reference: A single toilet stall is approximately 1.1 meters in length and width and 2.3 meters in height, requiring reserved space for light bulb sockets, ventilation fans, air outlets, and flush tank installation.
• Management Room Configuration: A four-stall mobile public toilet can add a management room equipped with a ceramic squat toilet, flush tank, exhaust fan, ceiling light, and urinal, with a one-meter-wide step outside to enhance practicality.

By flexibly combining the above facilities, the scientific layout of mobile toilets in Nantong can be achieved, balancing functionality and user experience.