Mobile Toilet Construction Standards

The mobile toilet construction standards cover aspects such as applicable locations, composition and structure, materials and structural forms, mobility methods, sewage treatment methods, design principles, and positioning within the urban public toilet system.

Applicable Locations: Mobile toilets are suitable for stations, docks, tourist attractions, villa areas, newly built residential communities, large construction sites, squares, densely populated public places, and bustling commercial streets. These locations have high pedestrian traffic, and the demand for toilet facilities can be either fixed or temporary. Mobile toilets can flexibly meet these needs.

Composition and Structure: They are generally composed of fecal sewage storage tanks (or fecal sewage treatment devices), floor slabs, sanitary fixtures, walls, washing equipment, water tanks, roofs, and mobility devices. Each part works together to ensure the normal use and functionality of the mobile toilet.

Materials and Structural Forms: Initially made from materials like wood, which had issues such as simple construction and function and easy odor absorption, they have gradually evolved to use materials like fiberglass-reinforced plastic and polyethylene. Based on structural forms, they can be divided into single-structure mobile toilets and composite-structure mobile toilets, with different forms suitable for different scenarios and needs.

Mobility Methods: According to mobility methods, they can be classified as hoisting and handling mobile toilets, powered and towed mobile toilets. The appropriate mobility method should be selected based on the actual site and transportation conditions to facilitate the arrangement and adjustment of mobile toilets.

Sewage Treatment Methods: Based on sewage treatment methods, they can be divided into water-flush and waterless suction mobile toilets, circulating water-flush mobile toilets, and dry-packing mobile toilets. Different sewage treatment methods are suitable for different environments and conditions to meet environmental protection and hygiene requirements.

Design Principles: The design should adhere to the principles of mobility and convenience, economic durability; environmental protection and ecological friendliness; and improving efficiency and promoting humanity. The overall structure should be lightweight, using lightweight and durable materials as much as possible; the structure should be sturdy; the height and width of the toilet should be controlled during design; and the mobility device should be fully considered for completeness and rationality.

Positioning within the Urban Public Toilet System: Urban public toilets should gradually establish a layout with fixed public toilets as the mainstay, mobile public toilets (i.e., mobile toilets) as a supplement, and toilets in public buildings along the streets open to the public. Mobile toilets are an important supplement to the urban public toilet system, and environmental sanitation management departments should store a certain number of mobile toilets to meet the demand for auxiliary facilities during large-scale events.