How to Choose Mobile Toilets in Scenic Areas

The selection of mobile toilets in scenic areas should be based on passenger flow characteristics, differences between peak and off-peak seasons, and site conditions. The specific plan is as follows:

I. Identify Core Data

1. Peak Hour Passenger Flow: This directly determines the number of toilet stalls and requires gender-specific allocation. The ratio of female toilet stalls should be higher than that of male toilet stalls (usually designed at 1.5:1 or 2:1).
2. Peak-to-Off-Peak Ratio: If the ratio is within 2 times, a fixed capacity can be configured; if it exceeds 5 times, a flexible solution (such as relocatable modular units) is required.
3. Basic Site Conditions: Evaluate the availability of municipal water supply and drainage, power access, and accessibility for transport vehicles. If water and electricity are lacking, waterless packing toilets should be prioritized.

II. Configuration Based on Passenger Flow Scale

1. Small Scenic Areas/Stable Passenger Flow (daily passenger flow within the thousands, peak-to-off-peak ratio < 3 times):

   • Applicable Scenarios: Urban parks, countryside greenways, etc.
   • Configuration Plan: Standardized finished units (4-8 stalls), including independent handwashing areas and barrier-free units.
   • Precautions: The exterior should be customized according to the scenic area's style (such as antique or natural styles). Priority should be given to connecting to municipal water and drainage networks; avoid choosing simple models without insulation layers to prevent condensation during the rainy season or freezing in winter.

2. Medium to Large Scenic Areas/Strong Tidal Passenger Flow (daily passenger flow ranging from thousands to tens of thousands, with holiday peaks exceeding 5 times the usual level):

   • Applicable Scenarios: 4A/5A-rated scenic areas, mountainous scenic areas, etc.
   • Configuration Plan: Adopt a tiered deployment strategy:
     • Core Fixed Tier: Deploy permanent prefabricated public toilets to cover 60%-70% of peak demand;
     • Flexible Supplementary Tier: Use relocatable modular units to adjust dynamically according to passenger flow;
     • Emergency Reserved Tier: Reserve basic interfaces to cope with extreme passenger flow.

III. Solutions for Special Scenarios

1. Scenic Areas Without Water and Electricity: Waterless packing toilets are recommended, which do not require municipal water supply and drainage or power support. They use biodegradable film bags for fecal collection and can be regularly cleared away.

IV. Material and Functional Optimization

1. Exterior Wall Material: Prioritize fire-resistant and high-temperature-resistant metal carved panels or aluminum alloy doors, balancing safety and aesthetics.
2. Internal Space: It should be spacious enough and equipped with basic facilities such as flush tanks and exhaust fans. Some products support customization of exterior styles (such as white walls and black tiles for ancient towns or wooden texture slopes for mountainous areas) to blend with the scenic environment.
3. Functional Expansion: Smart monitoring systems (such as stall occupancy indicators), deodorization devices, or solar power modules can be added according to demand to enhance the user experience.