Ezhou Construction Site Portable Toilet
The portable toilet for construction sites in Ezhou is a temporary sanitation solution designed for construction projects or temporary engineering projects. It uses a non-fixed sewage discharge system and features environmental protection, water conservation, and easy maintenance.
Core Structure and Functions
- Sewage Storage System: The sewage storage tank is located at the bottom of the toilet. Made of high-density polyethylene, it is resistant to acid-base corrosion and ultraviolet aging, effectively preventing sewage leakage and soil pollution. Its double-layer structure is filled with a 3-centimeter-thick polyurethane foam insulation layer, which can slow down the freezing speed in environments as low as minus 10 degrees Celsius, ensuring normal use in winter.
- Water-Saving Flushing System: The flushing device is designed with a foot-pedal or hand-press mechanism. The single flush volume is controlled between 0.3 and 0.5 liters, only one-tenth of that of a household toilet, significantly reducing water consumption. The flushing pipes are equipped with anti-freezing spring valves that automatically drain residual water when water pressure disappears, preventing pipe damage from ice expansion.
- Deodorization System: Efficient deodorization is achieved through a combination of physical adsorption and chemical neutralization principles. Activated carbon filters adsorb odor molecules such as hydrogen sulfide and ammonia, while pre-installed biodegradable bacteria agents in the sewage storage tank decompose organic matter, reducing odor production at the source.
Installation and Adaptability
The portable toilet features an independent chassis structure and can be directly placed on compacted and leveled soil or concrete pads without the need for drainage ditch excavation or pipe pre-embedding. The equipment is equipped with adjustable support legs at the bottom, which can adapt to slope differences of up to 3 degrees on construction site ground, ensuring stability. Rental specifications include single-person squatting positions (approximately 80 kilograms) and double-person squatting positions (approximately 120 kilograms), all equipped with lifting rings or forklift slots for easy transportation by tower cranes or forklifts.
Sewage Treatment Process
The rental company dispatches vacuum sewage suction trucks according to the contract cycle (usually 3 to 7 days). The suction truck connects to the toilet's bottom sewage valve via a dedicated hose and uses negative pressure to suction the mixture from the sewage storage tank into the vehicle's tank. After suction is complete, staff inject clean water and add biodegradable bacteria agents to restore the deodorization function, forming a closed-loop maintenance system.
Additional Services and Advantages
The rental service offers a variety of models, including simple, luxury, and scenic-area-specific types, with preferential prices and 24-hour online response support. A professional team is responsible for delivery, installation, and after-sales maintenance, ensuring efficient operation of the equipment throughout its use and meeting the diverse needs of construction sites.
