Portable Toilets in First-Tier Cities

Portable toilets in first-tier cities are characterized by wide service coverage, diverse styles, advanced facilities, and various classification methods.

Situation of Portable Toilets in Beijing

The service coverage of portable toilets in Beijing is extensive, with distribution points in all areas of the city, enabling rapid response to the temporary toilet needs of large-scale events and construction sites. For example, during the 2023 Beijing International Auto Show, multiple service providers offered the rental of hundreds of portable toilets.

They come in a rich variety of styles, including standard, luxury, and eco-friendly types. The standard type is suitable for temporary construction sites and is cost-effective; the luxury type is equipped with sinks and air fresheners and is commonly used in high-end events; the eco-friendly type uses a water circulation system, is environmentally friendly and energy-saving, and some companies also offer accessible toilet styles.

The service process is standardized, covering pre-site surveys, formulation of distribution plans, timely delivery and installation, regular cleaning and maintenance, and post-event recovery. For example, a large service provider will complete equipment debugging 24 hours before the event and arrange for daily inspections by dedicated personnel.

Prices are transparent but vary. Rental prices are usually calculated by the day, with basic models costing approximately 30 - 50 yuan per unit per day, and luxury models potentially reaching 80 - 150 yuan per unit per day. Additional services such as transportation, cleaning, and maintenance may incur additional fees.

Situation of Portable Toilets in Shenzhen

Shenzhen boasts the most luxurious portable toilets, equipped with advanced facilities such as 24-hour unmanned operation and human body temperature-sensing toilets, and can save two tons of water.

Composition and Classification of Portable Toilets

Portable toilets generally consist of fecal sewage storage tanks (or fecal sewage treatment devices), floor slabs, sanitary ware, walls, washing equipment, water tanks, roofs, and mobile devices. They can be classified by structural form into single-structure portable toilets and composite-structure portable toilets; by mobility into hoisting and handling portable toilets, powered and towed portable toilets; and by sewage treatment method into water-flushing and non-water-flushing suction portable toilets, circulating water-flushing portable toilets, and dry-packing portable toilets.