Installation of Xing'an Water-saving Mobile Toilet

The installation of the Xing'an water-saving mobile toilet (taking the foam-type as an example) should follow the core processes of positioning, assembly, connection, and commissioning, and comply with relevant sanitary standards. The specific steps are as follows:

I. Pre-installation Preparation

1. Site Planning: Determine the installation location of the mobile toilet based on usage needs. Ensure the ground is solid, flat, and the drainage system is unobstructed, avoiding low-lying areas prone to water accumulation. For integrated foam-type mobile toilets, reserve lifting space and water and electricity connections (if required).
2. Equipment Inspection: Check whether the toilet body, foam generator, control system, sewage storage tank, ventilation and deodorization components, etc., are complete. Inspect each component for damage or missing parts to ensure normal equipment function.

II. Installation Process

1. Positioning and Foundation Treatment:
   • Mark the installation location according to the site plan and clear ground debris to ensure no sharp objects or obstacles.
   • If the ground is uneven, compact it or lay a cement foundation to ensure stable placement of the toilet body.
2. Assembling the Toilet Structure:
   • Integrated Toilet: Directly lift the toilet body to the designated location, adjust its level, and secure the chassis.
   • Modular Toilet: First install the chassis and frame, then assemble the wall panels and roof panels in sequence, and perform sealing treatment (such as using waterproof glue or sealing strips) to prevent leakage.
3. Connecting Internal Facilities:
   • Toilet and Foam Generator: Connect the toilet to the foam generator to ensure that the foam liquid evenly covers the inner wall of the toilet, achieving water-saving flushing.
   • Sewage System: Connect the sewage storage tank to the sewage pipeline (if external drainage is required), ensuring tightness to prevent odor leakage.
   • Water and Electricity System: If external water and electricity connections are required, connect the water supply pipeline (low-pressure water supply is required for foam-type toilets) and the power supply (control system and lighting equipment), and install a leakage protection device.
   • Ventilation and Deodorization: Install ventilation pipes or exhaust fans to ensure air circulation inside the toilet and reduce odors.

III. Commissioning and Acceptance

1. Function Testing: Check whether the foam generator produces foam normally, whether the flushing system operates smoothly, and whether the lighting and ventilation equipment work to ensure all functions meet design requirements.
2. Tightness Inspection: Focus on checking whether the joints of the toilet body and the connections of the sewage pipeline are sealed to prevent leakage or odor diffusion.
3. Compliance Acceptance: Refer to the "Sanitary Standards for Mobile Toilets" (GB/T 21239-2023) to check whether structural safety and sanitary indicators (such as sewage outlet height and ventilation volume) meet the standards.

IV. Precautions

• Wear protective equipment during installation to avoid direct contact with foam liquid or sewage.
• In cold regions, take insulation measures for the sewage storage tank or sewage pipeline to prevent freezing.
• Regularly maintain the foam generator and ventilation system to ensure long-term stable operation.