Mobile Toilet Class II Standard

Currently, there is no clearly unified specification for the 'Mobile Toilet Class II Standard'. The classification criteria for mobile toilets and urban public toilets are different. Here is a detailed introduction to their respective classifications:

Classification of Mobile Toilets

• By mobility method: There are two types: integral mobile and assembled. Integral mobile toilets are usually produced as complete products in factories and can be directly moved to the usage location as a whole, which is convenient and fast, suitable for temporary events or places that require frequent relocation. Assembled mobile toilets, on the other hand, have their components produced in factories and are assembled on-site. This method has the advantage of easy transportation and can be flexibly arranged according to the actual situation on-site.
• By sewage treatment method: They are divided into direct-discharge, recirculating-flush, and packing types, among others. Direct-discharge mobile toilets directly discharge fecal sewage into external sewage pipes or septic tanks, suitable for areas with a well-established sewage discharge system. Recirculating-flush mobile toilets use biological treatment or physical-chemical treatment techniques to purify the sewage and then reuse it, saving water resources and often used in areas with water scarcity or high environmental protection requirements. Packing mobile toilets use biodegradable packing bags to collect feces, requiring no water, suitable for arid areas, field operations, and other places without a water source.
• By usage location: They can be classified as scenic area mobile toilets, urban street mobile toilets, construction site mobile toilets, etc. Mobile toilets at different usage locations will vary in design, function, and scale to meet the needs of specific places.

Classification of Urban Public Toilets

Urban public toilets are classified into Class I, Class II, and Class III according to construction standards. Among them, Class II public toilets should be zoned, with a management room area between 4 and 6 square meters, and have certain requirements in terms of facility provision and sanitary conditions. However, this is a standard for urban fixed public toilets, not for mobile toilets.