Mobile Toilet Installation Guide

The installation guide for mobile toilets can be divided into two parts: pre-installation planning and preparation, and on-site installation steps, as detailed below:

Pre-Installation Planning and Preparation

1. Site Assessment and Location Selection
   Survey the overall layout of the event or construction area. The chosen location should meet the following criteria: easy for users to find and access; consider wind direction to prevent odor from spreading to densely populated areas; the ground should be level and firm to avoid toilet tilting due to soft soil; close to existing water supply points and sewage discharge connections. If direct connection is not possible, plan the routes for water trucks and fecal suction trucks in advance to ensure convenient subsequent maintenance.

2. Determine Requirements and Select Specifications
   Calculate the required number and type of toilets based on factors such as the number of participants, duration of the event, and gender ratio. For example, high-traffic events may require an increased number of toilet units, while long-duration events should consider cleaning frequency. Weigh the pros and cons of single-unit toilets (flexible but with limited capacity) and large units (with high capacity but limited mobility) to select the appropriate specifications.

3. Material and Personnel Preparation
   Prepare supporting materials, including pads (for soft ground), potable water hoses (for water supply connections), sewage pipes (for sewage discharge connections), tools (such as spirit levels, forklifts), cleaning and disinfection supplies (such as disinfectants, brushes), and consumables like toilet paper and hand soap. Additionally, arrange for installation personnel or teams with relevant knowledge to ensure proper operation.

On-Site Installation Steps

1. Site Leveling and Positioning
   Clear debris from the selected area to ensure a level ground. If the ground is soft, lay pads or wooden planks for reinforcement. Use measuring tools (such as tape measures, spirit levels) to determine the exact positions of each toilet unit and reserve sufficient spacing between units (usually ≥1 meter) as well as space for people to queue, avoiding congestion.

2. Unit Positioning and Stabilization
   Move the toilet units to the predetermined positions using forklifts or specialized trailers. Check if they are level using a spirit level. If tilting occurs, adjust the toilet's bottom feet or insert wedges underneath to level them, ensuring all units are stable and free from wobbling to prevent tipping during use.

3. System Connections

   • Water Supply Connection: Connect one end of the potable water hose to a reliable water source and the other end to the toilet's water inlet, ensuring a tight connection without leaks. Turn on the water source to check if the water pressure is normal (usually ≥0.2MPa) and drain the air from the pipes to avoid poor water flow.
   • Sewage Discharge Connection: Connect one end of the sewage pipe to the toilet's sewage outlet and the other end to the sewage well or fecal suction truck interface. Some mobile toilets may require additional fixing structures, such as using an electric drill and a 4.2mm drill bit to make holes in the splicing plates, inserting rivets, and securing them with a rivet gun to ensure the plates are aligned in the slots and prevent leakage.