Nu Jiang Water-Saving Portable Toilet Specifications

The specifications of Nu Jiang water-saving portable toilets are categorized into basic, functional, and special-scenario types based on usage scenarios and functional requirements, with specific parameters and design requirements as follows:

I. Basic Specifications

1. Single-Occupancy (Standalone)
   • Minimum Dimensions: Length 1.2 meters, width 1 meter, height 2.2 meters, suitable for temporary venues with limited space.
   • Standard Dimensions: Length 1.5 meters, width 1.2 meters, height 2.3 meters, offering more spacious interiors that meet ergonomic requirements (toilet width ≥ 0.9 meters).
2. Double-Occupancy (Dual Toilets)
   • Standard Dimensions: Length 2.5 meters, width 1.5 meters, height 2.3 meters, featuring dual compartments with a shared sink. The sink height ranges from 0.8 to 0.9 meters, balancing practicality and water-saving needs.

II. Functional Specifications

1. Accessible Public Toilets
   • Size Requirements: Length ≥ 2 meters, width 1.5 meters, height 2.4 meters, with a minimum wheelchair turning space of 1.5 meters × 1.5 meters inside and a door width ≥ 0.9 meters to ensure accessibility for individuals with disabilities.
2. Maternity/Family Public Toilets
   • Size Requirements: Length 2.2 meters, width 1.8 meters, height 2.4 meters, equipped with an infant changing table, child-sized toilet, and safety handrails. The sink height is adjusted to 0.7-0.8 meters for children's convenience.

III. Special-Scenario Specifications

1. Temporary Public Toilets for Scenic Spots/Large Events (Multi-Unit)
   • 4-6 Toilet Combination: Approximately 5-8 meters in length, 2 meters in width, and 2.3 meters in height, featuring a modular design for rapid assembly and deployment to meet high foot traffic demands.

IV. Universal Design Standards

1. Materials and Structure: The main body is constructed from lightweight, high-strength composite materials (e.g., fiberglass), with an integrated drainage system at the bottom and waterproof wall materials to ensure corrosion resistance and easy cleaning.
2. Water-Saving Requirements: Equipped with water-saving flushing devices (e.g., foot-operated or sensor-based), with a single flush volume ≤ 4 liters, complying with the water-saving specifications of the Urban Public Toilet Design Standard (CJJ 14-2016).
3. Safety Specifications: The floor is slip-resistant, the electrical system is waterproof and leak-proof, and the ventilation system ensures air circulation, with an odor concentration ≤ 0.3 mg/m³.

Summary: The specifications of Nu Jiang water-saving portable toilets are designed with functionality, practicality, and compliance in mind. Appropriate models can be selected based on specific scenarios (e.g., temporary events, scenic spots, accessibility needs) and strictly adhere to national standards to ensure safety and water-saving effectiveness.