Mobile Toilets and Fixed Public Toilets

There are significant differences between mobile toilets and fixed public toilets in terms of functional positioning, structural characteristics, and application scenarios.

In terms of functional positioning: Mobile toilets primarily meet temporary and periodic toilet needs. They originated from the temporary toilet requirements in specific situations. Due to the shortage and improper layout of urban public toilets, the government places them in areas where it is relatively difficult to build fixed public toilets to make up for the deficiencies in the quantity and layout of public toilets. Fixed public toilets, on the other hand, usually exist as urban infrastructure for the long term, providing stable toilet services for surrounding residents and passersby, and are an important part of the urban public service system.

In terms of structural characteristics: Mobile toilets have the advantages of being movable, combinable, and easy to transport. They are generally composed of fecal sewage storage tanks (or fecal sewage treatment devices), floor slabs, sanitary ware, walls, washing equipment, water tanks, roofs, and moving devices. According to the structural form, they can be divided into single-structure mobile toilets and composite-structure mobile toilets; according to the moving method, they can be divided into hoisting and handling mobile toilets, power and trailer-mounted mobile toilets; according to the sewage treatment method, they can be divided into water-flushing and non-water-flushing suction mobile toilets, circulating water-flushing mobile toilets, and dry-packing mobile toilets. Fixed public toilets usually adopt brick-concrete or reinforced concrete structures, are fixed on the ground, and are immovable. Their internal facilities are relatively fixed and are generally built in accordance with the standards for public toilets.

In terms of application scenarios: Mobile toilets are suitable for various public spaces such as lively cultural and tourism attractions, rural public health areas in new countryside, quaint old street districts, and leisurely parks. Their installation does not require complex construction and can be quickly implemented, easily solving toilet problems in various public spaces. Fixed public toilets are mainly distributed in areas such as city streets, communities, and commercial districts where there are dense populations and long-term toilet needs.