Jiuquan Mobile Water-Flush Toilets

There are mainly three types of mobile water-flush toilets in Jiuquan City: plastic water-flush toilets, water-flush mobile toilets specifically designed for scenic spots and villas, and coach-type mobile toilets (Zhongtai brand). Here are the detailed introductions:

Plastic Water-Flush Toilets: They have dimensions of 100010502400mm (length, width, and height) and are made of high-density polyethylene, an environmentally friendly material. The fecal storage tank has a capacity of 300 liters and can accommodate 350 people using it continuously. The toilet is equipped with a 50-liter hand-washing water tank and a 95-liter water tank for flushing. Inside, there are abundant facilities including a squat toilet, a hand-washing basin, a 304 stainless steel paper towel holder, a coat and hat hook, a makeup mirror, a door lock, a booster pump flushing device, and gender identification signs. The disposal method is flexible; it can either store the waste or discharge it directly. For direct discharge, it can be connected directly to a septic tank or sewage pipe network. The toilets are available in red and blue colors and are equipped with a universal triangular lock for easy on-site management.

Water-Flush Mobile Toilets Specifically Designed for Scenic Spots and Villas: The flushing principle involves configuring a water storage tank. The valve is triggered by a manual or foot-operated device, causing water to flow along preset pipes to flush the toilet bowl. The flushed water then enters a collection container below and is not connected to a fixed sewage pipe network. The overall structure adopts a modular box form, with the box mostly composed of a metal frame and composite panels. The bottom is equipped with a reinforced chassis and hook points for easy overall transfer by traction equipment. They can be scheduled among multiple preset points within the villa area according to the distribution of tourist traffic in the scenic spot. The water-flush design provides a user experience close to that of a fixed toilet and reduces odor accumulation. The collected waste is stored in a leak-proof sealed tank below and is transported by special vehicles to designated disposal sites to avoid ecological disturbance. The capacity of the water storage tank needs to balance the number of service users and the transportation weight. During cold weather periods, some models are equipped with box insulation layers or anti-freezing measures for the water pipes. The internal ventilation design uses a passive air duct combined with activated carbon filtration. In terms of operation and maintenance, it is necessary to regularly clean and disinfect the surfaces of the sanitary ware, check the water system valves and sealing strips, monitor the fullness of the collection tank and empty it in a timely manner, and adjust the frequency of waste removal according to the tourist traffic during peak and off-peak seasons.

Coach-Type Mobile Toilets (Zhongtai Brand): They adopt a high-pressure air-water flush fecal treatment technology, requiring only 0.65 - 1 liter of water per flush, which is 20% of the water consumption of current water-flush toilets.