Installation of Mobile Toilets in Jian'an District

The installation of mobile toilets in Jian'an District should follow a standardized process, covering surveying, installation, commissioning, and acceptance, with specific steps outlined as follows:

I. On-site Survey Before Installation

The installation location should be confirmed in advance, with a focus on assessing ground flatness, ventilation conditions, and the surrounding environment. The ground should be free of significant potholes to prevent water accumulation after rain; ventilation should be good to reduce odor retention; areas with dense drainage pipes should be avoided to prevent damage to municipal facilities during construction. For events and other scenarios, it is necessary to ensure that the toilets are within 300 meters of the athlete gathering area and that a safe passage is reserved. The sewage pipes should be connected to the municipal sewer network. For temporary scenarios (such as exhibitions and construction sites), rental services can be selected, with some products supporting rapid delivery and installation.

II. Basic Installation Specifications

1. Ground Treatment: After leveling the ground, lay anti-slip mats to prevent slipping during rainy days or cleaning.
2. Fixing Method: Choose the fixing method based on the type of toilet. Split-type toilets require the chassis to be fixed to the ground with expansion screws; integrated toilets, due to their greater weight, can use counterweights to enhance stability and prevent tipping in the wind.
3. Water and Electricity Connection: Water-flush toilets require connection to water pipes and water tanks, with sewage pipes treated with sealing rings or silicone strips to ensure no leakage; non-flush or biodegradable toilets can simplify the connection of sewage pipes but require regular cleaning of the fecal storage tank.

III. Installation of Core Components

1. Install the toilet bowl and connect the sewage outlet to the fecal storage tank, using sealant or rubber pads to ensure a seamless connection and prevent odor leakage.
2. Assemble the walls and roof: For split-type toilets, insert the wall panels into the chassis slots and secure them with bolts; integrated toilets are already integrated at the factory, and only water and electricity connections are required on-site.

IV. Assembly of Auxiliary Facilities

1. Install accessories such as doors, windows, handrails, and hooks to ensure ease of use.
2. Connect the electrical circuit and test: Lighting and ventilation equipment should be tested for normal operation after being powered on; if powered by solar energy, check the angle of the photovoltaic panels and the energy storage of the batteries.

V. Sealing and Commissioning

1. Check the sealing of all connections and seal the gaps between the walls and the ground, and between the roof and the walls with silicone strips.
2. Test the flushing and sewage discharge functions: For water-flush toilets, simulate usage scenarios to check the flushing force and sewage discharge speed; for biodegradable toilets, confirm the microbial activity and decomposition efficiency.

VI. Safety Inspection and Acceptance

1. Confirm that the overall structure is stable, with no loose parts or sharp edges.
2. Check the cleanliness of the appearance and the normal operation of functions, and equip with emergency supplies (such as spare toilet paper and hand sanitizer).
3. Acceptance should comply with standards such as the "Hygiene Specifications for Mobile Toilets" (GB/T 21239-2023), and it is recommended to be operated by a professional team.

Notes: Integrated toilets can be installed more quickly (completed in 2-4 hours), while split-type toilets take longer; for temporary scenarios, rental services are preferred to reduce costs and maintenance pressure.