Jinan Waterless Flush Mobile Toilet

Jinan indeed has applications of waterless flush mobile toilets, mainly including two types: intelligent waterless ecological toilets and vacuum self-priming eco-friendly public toilets.

Intelligent Waterless Ecological Toilets

Jinan High-tech Zone has constructed 20 intelligent waterless ecological toilets. These toilets employ biological bacteria fermentation technology for source separation treatment. Specifically, urine is converted into liquid fertilizer through the action of biological bacteria, while feces are processed into solid organic fertilizer. These fertilizers can be used by landscaping units, farms, etc., achieving resource recycling. In terms of technical implementation, this type of toilet uses gravity sensing devices to automatically open and close the toilet seats, reducing the complexity of manual operations. Meanwhile, it adopts nano-material urinals, effectively reducing the frequency of cleaning. In daily use, only a small amount of water is required for hand washing and sanitation cleaning, saving 90%-95% of water compared to traditional public toilets, demonstrating significant water-saving effects.

Vacuum Self-Priming Eco-Friendly Public Toilets

The vacuum self-priming eco-friendly public toilets introduced by Jinan Wanlin Environmental Protection Technology Development Co., Ltd., although requiring a small amount of water (≤0.3 liters per use), also possess water-saving characteristics through vacuum pump suction and crushing of excreta. This technology uses the negative pressure generated by the vacuum pump to quickly suction excreta into the treatment system and crush it, reducing water consumption and odor generation. Technical parameters indicate that the power consumption per toilet seat is 5 kWh/24 hours, and the water replenishment cycle can reach 15 days or be connected to tap water, ensuring both convenience of use and reduced maintenance costs.

Application Significance

The waterless flush mobile toilets in Jinan not only address issues such as high water consumption and strong odors in traditional public toilets but also contribute to urban environmental protection and sustainable development through resource recycling and water-saving technologies. The application of these toilets not only enhances the city's image but also provides a more comfortable and convenient toilet environment for citizens and tourists.