Standard Portable Toilet
A standard portable toilet is a facility that can be moved as a whole and provides toilet services to the public. It consists of a fecal sewage storage tank, floor panels, sanitary ware, etc. There are various structural, mobile, and sewage treatment forms, with diverse materials and rich internal configurations, suitable for multiple venues.
Structural Forms and Mobility Methods: In terms of structural forms, portable toilets are divided into single-unit and composite-structure types. Single-unit structures are relatively independent and simple, while composite structures are more complex and may integrate multiple functional areas. Mobility methods include lifting and handling types, which rely on cranes and other equipment for overall transportation, and powered and towed types, which have their own power or can be towed by vehicles for rapid deployment to different locations.
Sewage Treatment Methods: There are water-flushing and waterless suction types, which treat excreta through water flushing or suction. The circulating water-flushing type is equipped with intermittent aerobic and anaerobic treatment devices, adds biological strains, and uses biofilm technology to accelerate the decomposition of fecal sewage. The treated water can be recycled for flushing, saving water resources. The dry-packing waterless type uses degradable plastic bags to collect excreta, automatically changes bags after use, and collects and treats them centrally, being environmentally friendly and not requiring large amounts of water resources.
Materials and Design: Materials have evolved from initial wood to fiberglass-reinforced plastic, polyethylene, etc. The frame is welded from national standard steel, and the surface is covered with anti-corrosion and fire-resistant materials such as color-coated steel plates, with a service life of over 20 years. There are various choices for exterior wall materials, which can be selected according to customer needs or the usage environment, such as color-coated steel plates and metal carved panels. The design follows principles of mobility convenience and economic durability, with an overall structure that is lightweight, durable, and sturdy, controlling height and width, and having complete and reasonable mobility devices.
Internal Configurations: Standard configurations include toilet bowls (urinals), coat hooks, etc. Optional configurations include air conditioners (both heating and cooling), air purifiers, etc. Some mobile eco-friendly public toilets are equipped with independent toilet pit partition treatment systems inside. The urinal channels use gravity self-flow, and the fecal channels are cleaned by piston-type scraper mechanical devices, equipped with anti-slip floors, etc., meeting relevant standards.
Application Scenarios: They are suitable for stations, docks, tourist attractions, villa areas, newly built residential areas, large construction sites, squares, densely populated public places, and bustling commercial streets, etc., meeting people's toilet needs in different scenarios.
