Mobile Toilets for Construction Sites in Zhengzhou

There are various types of mobile toilets commonly used at construction sites in Zhengzhou, including waterless packing, foam sealing, water-flushing, solar-powered, mobile trailer-type, and high-pressure air-water flushing types. The specific choice should be based on the site's needs, budget, and environmental conditions.

I. Main Types and Characteristics

1. Waterless Packing Mobile Toilets
   Taking products from Henan Hemai Industrial Co., Ltd. as an example, these toilets are made of color steel plates or metal carved plates, do not require an external water source, and collect waste in biodegradable plastic bags. They are suitable for water-scarce or temporary construction sites. They come in various sizes (e.g., 1.3×1.3×2.35 meters), have a wide applicable temperature range (-35℃ to 100℃), and support customization.

2. Foam-Sealing Mobile Toilets
   These toilets use a foaming agent mixed with a small amount of water to form foam that seals in odors, saving water and being environmentally friendly. They usually come with a 220V power supply and are suitable for construction sites with high hygiene requirements, but require regular replenishment of the foaming agent.

3. Water-Flushing Mobile Toilets
   Products from Henan Nuomu Metal Products Co., Ltd., for example, rely on an external water source for flushing, offering better hygiene but requiring a配套 (matching) sewage disposal pipeline. They cost about 2200 yuan each and are suitable for long-term construction sites or those with convenient water sources.

4. Solar-Powered Mobile Toilets
   These toilets integrate solar panels for power supply, being energy-saving and environmentally friendly, suitable for areas with sufficient sunlight. Some models are equipped with a battery storage system to ensure operation at night or on cloudy days.

5. Mobile Trailer-Type Eco-Friendly Toilets
   These toilets can be towed and moved, offering high flexibility and being suitable for rotation among multiple construction sites. They are mostly made of metal carved plates, are durable, and support customization of specifications.

6. High-Pressure Air-Water Flushing Mobile Toilets
   Combining high-pressure air with a small amount of water for flushing, these toilets achieve significant water savings and are suitable for construction sites with water scarcity but a need for cleanliness.

II. Price and Procurement Advice

• Price Differences: The unit price of waterless packing toilets is about 1100-1500 yuan (bulk purchases are more cost-effective); water-flushing toilets cost about 2200 yuan each; some simple models can be as low as 1000 yuan per unit.
• Procurement Points: It is necessary to clarify the number of workers at the site, the usage period, water and electricity conditions, and the budget. For short-term or water-scarce sites, waterless types are recommended; for long-term sites or those with convenient water sources, water-flushing types can be chosen; for those pursuing environmental protection and energy efficiency, solar-powered types are a good option.

III. Application Scenarios and Advantages

Mobile toilets are widely applicable in environmentally restricted areas such as construction sites, scenic spots, and parks. They have advantages such as quick installation, mobility, and hygiene and environmental protection, effectively solving the problems of long construction periods and high costs associated with traditional toilets.