Guilin Mobile Toilet Installation

The installation of mobile toilets in Guilin must adhere to scientific planning, standardized operations, and environmental protection requirements. The specific process and precautions are as follows:

I. Core Aspect of Customized Installation

1. Scientific Planning

   • Demand Estimation: Determine the shortage of toilet stalls based on the distribution of tourist flows and peak traffic in scenic spots. The ratio of female toilet stalls to male toilet stalls (including urinals) should be no less than 1.5, with priority given to popular attractions.
   • Exterior Design: Incorporate elements of Guilin's landscapes or northern Guangxi folk houses, using imitation wood and stone materials to ensure harmony with the surrounding scenery.
   • Functional Configuration: Equip with accessible toilet stalls, water-saving toilets, hand-washing facilities, hand soap, hand dryers, and fire extinguishing equipment; prioritize the use of solar power and microbial degradation sewage treatment technologies in remote areas.

2. Pre-installation Preparations

   • Plan Submission: Submit the plan to the Guilin cultural tourism and environmental protection departments for confirmation that it meets the quality standards for tourist toilets, avoiding occupation of core scenic areas, fire exits, or ecological protection zones.
   • Site Inspection: Level the ground, inspect underground pipelines, and reinforce soft soil foundations to ensure installation stability.

3. Installation Process

   • Modular Assembly: Prioritize modular design to minimize construction disturbance to the scenic environment.
   • Sealing Treatment: Ensure proper connection of sewage pipes and power supply lines, and seal the bottom with specialized sealing rings or a mixture of glass glue and cement mortar (ratio 1:3) to prevent leakage and soil and water source pollution.

4. Commissioning and Acceptance

   • Functional Testing: Check whether toilet stalls, sewage systems, lighting equipment, etc., are functioning properly to ensure compliance with hygiene and safety standards.
   • Management Handover: Provide cleaning tools and clarify management responsibilities to ensure long-term cleanliness, odor-free operation, and normal functioning.

II. Precautions Before Installation

1. Comprehensive Inspection: Clear debris such as mud and waste paper from sewage pipes and confirm that the ground at the installation location is level.
2. Precise Positioning: Turn over the toilet to determine the center of the sewage outlet, draw a cross line extending to the bottom feet, and pre-embed expansion screw sleeves.
3. Enhanced Sealing: Install specialized sealing rings or use glass glue and cement mortar to seal around sewage pipes to prevent odor leakage.

III. Differences in Mobile Toilet Types

1. Packaged Type: The entire box is hoisted and requires simple power connection (lighting, ventilation). Waste is handled through suction trucks or replacement of storage tanks, suitable for 'semi-permanent' layouts.
2. Trailer Type: Equipped with wheels at the bottom, it can be towed by a tractor for relocation. It integrates a freshwater tank and a wastewater tank or can quickly connect to temporary sewage pipes, offering strong self-sufficiency.

Through the above process, mobile toilets in Guilin can achieve the goals of 'sufficient quantity, reasonable layout, energy conservation, environmental protection, and environmental friendliness', enhancing the quality and efficiency of public services in scenic spots.