Xuchang Mobile Toilet Construction Plan

The construction plan for mobile toilets in Xuchang should cover the entire process of surveying, installation, commissioning, acceptance, and evacuation, with the following specific steps:

1. On-site survey before installation It is necessary to confirm the locations of key areas with the event organizers, such as the start/finish line, supply stations, and spectator areas. Technicians need to conduct on-site measurements to ensure that the toilet installation points are within 300 meters of the athlete assembly areas, avoid areas with dense drainage pipes, and reserve at least a 1.5-meter safety passage to avoid obstructing pedestrian traffic.

2. Basic installation specifications

• Ground pre-treatment: Level the ground and lay anti-slip mats to prevent ground slipperiness caused by water accumulation after rain.
• Fixing method: Use expansion screws or counterweights to fix the main body of the toilet to ensure wind resistance and avoid the risk of tipping over.
• Water and electricity connection: The sewage pipes need to be connected to the municipal pipe network, and the power supply area should be kept away from water sources to prevent electric leakage or pipe contamination.

3. Installation of shock-absorbing bases

• Ground preparation: Check the integrity of equipment accessories and use a level to confirm that the installation area is level to avoid equipment tilting due to uneven ground.
• Bracket fixing: Adjust the height of the four corners and use expansion bolts to fix the brackets to ensure overall stability.
• Installation of shock-absorbing devices: Install shock-absorbing rubber pads or spring shock absorbers to ensure complete contact with the brackets and the ground, without misalignment or suspension.
• Commissioning and inspection: Recheck the levelness, test the firmness of each connection, and confirm the shock-absorbing effect through shaking tests.

4. Installation of the lighting system

• Lamp selection: Use low-voltage LED lamps with a protection rating of IP65 or above to adapt to outdoor environments.
• Installation preparation: Confirm that the toilet has reserved lighting installation holes or power interfaces, and prepare insulated tools and backup power supplies.
• Basic steps: Fix the lamps, connect the wires, and set the switches to ensure safe isolation of the power supply.
• Precautions: Regularly check the lighting effect to avoid the risk of wire aging or short circuits.

5. Principles of zone setting Divide functional areas according to the scale of the event: one toilet per 500 athletes at the start/finish area, one toilet every 2 kilometers along the course, with a male-to-female ratio of 1:1.5, and add accessible toilets near medical stations to meet the needs of special groups.

6. Key points for installation acceptance

• Appearance inspection: The toilets should be free of damage or stains, and the signs should be clear (such as male/female and accessible signs).
• Function testing: The flushing, lighting, and ventilation systems should operate normally without blockages or abnormal noises.
• Emergency preparation: Provide backup toilet paper and hand sanitizer, and set up a cleaning tool room to ensure a response to emergencies.

7. Post-event evacuation process

• Waste disposal: Empty the internal waste and disinfect the interior and surrounding areas of the toilets.
• Equipment disassembly: Remove the fixing devices and load them onto transport vehicles by category to avoid damage to components.
• Site restoration: Clean up residual garbage and restore the ground to its original state to ensure no traces of construction remain.