Nantong Scenic Area Environmental Protection Mobile Toilet

The environmental protection mobile toilet in Nantong scenic area has modular and relocatable characteristics. It uses high-strength and corrosion-resistant materials and has various types of environmental protection treatment technologies. Scenic areas can choose the appropriate type according to their own situations.

Material Characteristics

The environmental protection mobile toilets in Nantong scenic areas mostly use high-strength and corrosion-resistant composite materials or metals such as color-coated steel plates, metal carved panels, anti-corrosion wood, and aluminum-plastic panels. Some of these materials can be recycled, reducing the generation of construction waste. At the same time, good thermal insulation materials can reduce energy consumption for cooling in summer and heating in winter.

Types of Environmental Protection Treatment Technologies

• Microbial Degradation Type: A microbial bed is set below the toilet fixture. The microorganisms decompose the excreta into carbon dioxide, water, and a small amount of inorganic substances. It saves water and the products are easy to handle. However, it requires regular maintenance of the microbial bed activity, addition of microorganisms and auxiliary materials, and is suitable for places with stable management capabilities.
• Foam Sealing Type: A foaming device uses a small amount of water to form dense foam to cover the toilet fixture opening, sealing off odors and preventing dirt from adhering. It consumes less water and provides a visually clean appearance. However, attention should be paid to the consumption and replenishment of the foam liquid.
• Vacuum Suction Type: It adopts powerful vacuum suction technology. Each use only requires a very small amount of water (sometimes less than 1 liter) to send the excreta into the collection tank. It saves water and has high collection efficiency. However, the initial equipment cost and maintenance technical requirements are relatively high.
• Packaging Type: A mechanical device automatically packages and seals the excreta with a biodegradable film and drops it into the collection tank. It uses no water at all and has no odor diffusion. The collected materials are easy to transport and handle. However, it requires a continuous supply of special degradable films, resulting in later consumable costs.
• Recirculating Water Flushing Type: It is equipped with a small water treatment system that filters and disinfects the flushing water and then reuses it for flushing, achieving water recycling. The water-saving effect is remarkable, but it has high requirements for the stability of the treatment system and the disinfection effect.

Scope of Application and Selection Suggestions

Its sewage discharge methods include water flushing, packaging, foaming, microbial decomposition, etc., and its scope of application covers municipalities, parks, scenic areas, construction sites, etc. Scenic areas can choose the appropriate environmental protection mobile toilet according to factors such as the number of visitors and usage frequency, installation environment and infrastructure, usage duration, and special needs, combined with considerations of water-saving requirements, sewage discharge conditions, operation and maintenance convenience, and cost budget. For example, in natural scenic areas, ecological parks, or protected areas, mobile toilets with low environmental impact, especially environmental protection models that do not require sewer connections, can provide convenience for tourists without damaging the natural landscape and ecology.