Baiyin Square Mobile Toilet Installation
The installation of mobile toilets in Baiyin Square requires comprehensive consideration of material structure, transportation deployment, sewage system, and toilet installation to ensure functionality and safety.
Material and Structure Installation
The main structure of mobile toilets is typically made of galvanized steel or aluminum alloy, with a corrosion-resistant coating formed by electrostatic spraying on the surface. The internal partitions are made of high-molecular composite materials, and the connecting components are selected as stainless steel fasteners to ensure structural stability and weather resistance. Some models use galvalume steel as the main body, with polyurethane foam material filled inside the wall panels to enhance thermal insulation performance. The floor adopts a double-layer design of anti-slip aluminum plates and anti-leakage trays to prevent sewage leakage. During installation, it is necessary to check whether the material surface is flat and whether the fasteners are firmly connected to avoid safety hazards caused by material deformation or loosening.
Transportation and Deployment
Standard-sized products can be transported directly by flatbed trucks and quickly positioned on-site using hydraulic devices. Extra-large capacity models adopt a modular design, which is disassembled for transportation to the destination and then reassembled. Deployment does not require pre-embedded pipelines; only a connection to temporary water supply and drainage interfaces or the configuration of a self-circulating treatment system is needed to ensure the entire process from transportation to commissioning is completed within 48 hours. Mobility is achieved in two ways:
- Integral Movement: Standard container corner fittings are welded to the bottom of the box, and lifting equipment is used for integral transportation.
- Assembled Movement: Each panel can be disassembled for transportation and reassembled on-site.
Both methods require solving the problem of connecting the sewage system, usually using flexible reinforced corrugated pipes as a temporary connection solution, with sealing rings and quick clamps installed at the interfaces to prevent sewage leakage.
Sewage System Design
The sewage system needs to focus on solving freeze protection and odor control issues:
- Freeze Protection Measures: In cold climates, pipelines are wrapped with electric tracing tapes and covered with thermal insulation materials. The control system automatically adjusts the heating power based on temperature sensors to prevent pipeline freezing and cracking.
- Odor Control: In addition to traditional exhaust pipes, a miniature negative pressure device can be installed to make the internal air pressure of the pipeline system slightly lower than that inside the toilet, preventing gas backflow.
Waste treatment is usually connected to prefabricated septic tanks or municipal sewage networks. Some models integrate biodegradation devices that utilize aerobic microorganisms to accelerate the decomposition process, reducing the frequency of manual cleaning.
Toilet Installation Points
When installing the toilet, follow these steps:
- Turn the toilet upside down, determine the center on the sewage outlet, and draw a cross-center line extending to the feet around the bottom of the toilet.
- Determine the installation positions of the anchor bolts, drill installation holes with an impact drill, and embed expansion screw plastic sleeves.
- Align the toilet with the installation holes, fix it with bolts, and adjust the level to ensure a sealed connection between the sewage outlet and the pipeline.
During installation, avoid scratching the surface of the toilet and check whether the sealing ring is intact to prevent water leakage or odor leakage.
