Mobile Toilets at Construction Sites

Mobile toilets at construction sites are facilities set up to meet the temporary and phased toilet needs of construction sites, with advantages such as mobility, modularity, and ease of transportation.

Diverse Types

• By structural form: They can be divided into single-structure mobile toilets and composite-structure mobile toilets. Single-structure toilets are relatively independent and simple, while composite-structure toilets may be composed of multiple parts and may have richer functions.
• By mobility method: There are lifting and handling-type mobile toilets, which mainly rely on external lifting equipment or manual handling to move their positions; there are also powered and towed-type mobile toilets. Powered toilets may have their own power units for autonomous movement, while towed toilets need to be towed by other vehicles.
• By sewage treatment method: They are divided into water-flush and non-water-flush suction-type mobile toilets. Water-flush toilets use water flow to flush feces, while non-water-flush suction-type toilets use suction equipment to treat feces; recirculating water-flush mobile toilets can recycle flushing water to save water resources; dry-packing mobile toilets dry-pack feces for treatment.

Production Examples

• A young man used a water storage tank and a pallet to make a mobile toilet. He fixed universal wheels at the four corners of the pallet bottom, placed a water storage tank retrieved from a garbage station, and after cutting, opening, and fixing operations, installed sanitary fixtures such as a toilet, faucet, washbasin, and shower head, and finally installed a door to form a toilet.
• There is also a 4 + 1 stepped mobile toilet with a total of 4 squatting positions and an open washroom in the middle. The exterior wall is made of heat-insulating and flame-retardant metal carved panels, the side door is a titanium-magnesium alloy door, the washroom is equipped with a complete set of bathroom cabinets, the interior wall is made of bamboo-wood fiber panels, and it is fully equipped with exhaust fans, tissue boxes, and hooks. The bottom is made of anti-slip tiles, and it can also be customized exclusively.

Composition Structure

They are generally composed of a fecal sewage storage tank (or fecal sewage treatment device), floor slab, sanitary fixtures, walls, washing equipment, water tank, roof, and mobility device.

Design Principles

When designing, the principles of mobility, cost-effectiveness, and durability; environmental protection, ecological friendliness, and environmental benefits; and improving efficiency and promoting humanity should be followed. The overall structure should be lightweight, using lightweight and durable materials, with a sturdy structure, controlled height and width, and a complete and reasonable mobility device.