Monolithic Mobile Toilet Installation

The installation of a monolithic mobile toilet must follow standardized procedures to ensure safety and proper functionality. The specific steps and precautions are as follows:

I. Pre-installation Preparations

1. Site Survey and Planning
   • Ensure the installation location avoids low-lying areas prone to water accumulation, high-voltage power lines, and obstacles, maintaining a dry and well-ventilated site.
   • Measure the site dimensions to ensure the toilet access passage is at least 1.2 meters wide, with adequate operational space (e.g., a minimum clearance of 0.5 meters around the equipment).
2. Material Inventory and Inspection
   • Verify the model, quantity, and accessories (such as sinks, flushing mechanisms, sewage pipes, and door locks) of the mobile toilet to ensure nothing is missing.
   • Inspect the equipment for any external damage and ensure internal components (such as water tanks, toilets, and electrical circuits) are intact to avoid installation delays due to damaged parts.
3. Tool and Personnel Preparation
   • Equip with tools such as wrenches, screwdrivers, spirit levels, and electric drills, and arrange for 2-3 professional installers (familiar with the equipment structure and operating procedures).
   • If the toilet is heavy or needs to be installed at a height, coordinate with lifting equipment such as cranes to assist with transportation, preventing damage or safety incidents caused by manual handling.

II. On-site Installation Steps

1. Foundation Fixing
   • Lift the toilet body to the designated position and use a spirit level to adjust its levelness, with a deviation not exceeding 3mm to prevent inconvenience or structural damage due to tilting.
   • Secure the equipment with expansion bolts (for hard surfaces) or counterweights (for soft surfaces) to ensure stability, especially in areas with strong winds where additional fixing may be required.
2. Water and Electricity Connection and Testing
   • Connect the sewage pipe to the nearest sewer or designated sewage collection tank, maintaining a pipe slope of at least 2% to prevent backflow or blockage of sewage.
   • Connect to a water source (using a pipe with a diameter of at least DN20) and test the flushing function and drainage seal to ensure no leaks occur.
3. Detail Inspection and Cleaning
   • Install accessories such as door curtains and anti-slip mats, and check the flexibility of door locks and flush buttons to prevent malfunctions during use.
   • Clean and disinfect the interior, and place consumables such as air fresheners and toilet paper to enhance the user experience.

III. Post-installation Inspection and Handover

1. Function Testing Checklist
   • Flush Test: Press the flush button three times consecutively to observe whether the drainage is smooth, with no blockages or odors.
   • Load Test: Evenly step on the top of the equipment (such as the roof) to check structural stability, ensuring no abnormal noises or deformations occur.
2. Handover Document Confirmation
   • Provide the customer with an Equipment Installation Acceptance Certificate, indicating the installation date, warranty period (usually 1-2 years), and usage instructions (such as maintenance cycles and emergency contact information).

IV. Precautions and Safety Regulations

1. Installation Safety Requirements
   • Wear safety harnesses during high-altitude work and prohibit installation in windy (≥5-level) or rainy/snowy weather to prevent equipment tipping or personnel falling.
   • Keep away from fire sources and prohibit smoking or using open-flame equipment inside the toilet to prevent fires or explosions.
2. Construction Site Management
   • Designate the construction area and set up warning signs (such as “Under Construction, Keep Away”) to prevent accidents caused by unauthorized personnel approaching.
   • Ensure adequate lighting for nighttime construction and install reflective strips to enhance visibility, ensuring safe operations.