Chibi Mobile Environmental Sanitation Toilet

Based on the characteristics of mobile public toilets in the Hubei region, the Chibi mobile environmental sanitation toilet features multiple sewage treatment methods, structural types, and professional operation and maintenance standards.

Sewage Treatment Methods

The Chibi mobile environmental sanitation toilet offers diverse sewage treatment methods, with core types including water-flush and non-water-flush suction types, circulating water-flush types, and dry-packing types.

• Circulating Water-Flush Type: Equipped with intermittent aerobic and anaerobic treatment units, it adds biological strains and utilizes biofilm technology to accelerate the decomposition of fecal sewage. The treated water can be recycled for flushing, making it suitable for scenarios with limited water resources but requiring continuous use.
• Dry-Packing Type: Without water-flushing devices, excreta is collected by biodegradable plastic bags, which are automatically replaced and collected for centralized treatment after use, eliminating the need for external water sources and making it suitable for remote or water-scarce areas.

Equipment Structural Types

According to usage scenario requirements, the Chibi mobile environmental sanitation toilet is divided into water-flush and non-water-flush types:

• Water-Flush Type: It relies on external water sources and water storage tanks and requires supporting water supply pipelines, making it suitable for urban parks, temporary events, and other venues with water supply conditions. However, anti-freezing measures (such as adding insulation layers or electric tracing) must be taken in winter to prevent pipeline freezing and cracking.
• Non-Water-Flush Type: It reduces water usage through foam covering or microbial degradation technology and does not require external water sources, making it more suitable for remote construction sites, mountainous areas, and other regions with water supply difficulties. Its core advantages lie in water conservation and environmental adaptability.

Professional Service Provider Operation Standards

To determine whether a service provider is professional, attention should be paid to equipment stability and operational logic:

• Equipment Stability: Professional equipment must be equipped with reinforced bases (to cope with muddy ground) and wind-resistant designs (such as strengthening structural welding and adding counterweights) to ensure outdoor safety.
• Logistics Scheduling and Collection Cycles: Collection vehicles need to plan routes based on site distance, road height restrictions, and traffic conditions. The collection frequency is set according to the number of users, for example, collection is required every two days for 50 users per day, and daily collection is required for 100 users per day.
• Hygiene Maintenance: The equipment is pre-installed with a slow-release device for disinfectant, and an exhaust fan (with a power of ≥20 cubic meters per minute) is installed on the top of the box to effectively replace the air. In hot and humid summer environments, some service providers use biological enzyme deodorants to decompose odor molecules such as hydrogen sulfide, replacing ordinary fragrances that only cover odors.

Exterior Wall Materials and Standard Configurations

Exterior wall materials can be selected according to customer needs or the environment, including color-coated steel plates, metal carved plates, anti-corrosion wood, stainless steel plates, and aluminum-plastic plates, balancing durability and aesthetics. The main structure is welded with national standard light steel keels to meet the requirements for overall hoisting. Standard configurations include toilet bowls (urinals), coat hooks, vanity mirrors, paper baskets, lighting fixtures, exhaust fans, door locks, and occupancy indicator lights to ensure basic functionality is complete.