Portable Toilets in Dalian Communities

The following are several types of portable toilets available in Dalian communities and their relevant features:

I. Portable Toilets Supplied by Kerui Environmental Sanitation Equipment Sales Office in Jinzhou District, Dalian

1. Waterless Packing Public Toilets
   • Treatment Method: Utilize mechanical packing toilet fixtures to handle excreta.
   • Applicable Scenarios: Suitable for areas without water and electricity, such as mountainous regions, scenic spots, large construction sites, and docks. For some areas within Dalian communities where water and electricity supply may be inconvenient, this type of portable toilet can function effectively without relying on external water and power sources to achieve proper excreta treatment.
   • Material and Specifications: Made of aluminum-plastic panels, with specifications including four toilet stalls plus a management room, which can meet the simultaneous use needs of a certain number of people and has a dedicated management room for daily management and maintenance.
   • Applicable Temperature and Voltage: The applicable temperature range is -30 to 40℃, and the voltage is 220V. It can basically operate normally under Dalian's climatic conditions, and the voltage requirement conforms to common civilian standards.
2. Water-flushing Public Toilets
   • Treatment Method: Adopt a water-flushing method to handle excreta.
   • Applicable Scenarios: Suitable for areas with water supply and drainage. If Dalian communities have complete water, electricity, and sewage systems, water-flushing public toilets are a good choice. They are aesthetically pleasing and of high quality, and can blend in with the surrounding landscape, enhancing the overall environmental quality of the community.

II. Portable Toilets Operated by Dalian Runhui Environmental Protection Equipment Co., Ltd.

1. Stirring-type Eco-friendly Toilets
   • Features: Treat excreta through stirring. The specific treatment principle may involve mixing excreta with specific treatment agents and stirring to accelerate the decomposition and purification process.
2. Foam-blocking Eco-friendly Toilets
   • Features: Utilize foam-blocking technology to reduce odor emission and simultaneously treat excreta to a certain extent. These toilets are widely used in various fields such as cities, squares, docks, stations, and tourist attractions. Their use in Dalian communities can also effectively improve the toilet environment and reduce the impact of odors on residents' lives.
3. Biological Eco-friendly Toilets
   • Features: Rely on biological technology to decompose excreta, possibly using the action of microorganisms to convert organic matter into harmless substances, achieving the goal of eco-friendly treatment.
4. Waterless Portable Toilets
   • Features: Similar to the waterless packing public toilets from Kerui Environmental Sanitation, they do not rely on water sources and are suitable for special scenarios or community areas with high requirements for water resource protection.