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Mobile Toilet Flush Tank Configuration

Admin October 09, 2026

The configuration of mobile toilet flush tanks mainly involves capacity range, customization options, and special features, as detailed below:

1. Capacity Range and Suitable Scenarios
The capacity design of mobile toilet flush tanks should be adjusted according to usage frequency and site requirements. In conventional products, tank capacities are typically divided into three levels:

  • Small Capacity (5-10 liters): Suitable for low-frequency usage scenarios, such as secluded areas in parks and temporary outdoor event venues. These locations have low foot traffic and single-use water demand, so small-capacity tanks can reduce the need for frequent refilling and lower maintenance costs.
  • Medium Capacity (10-20 liters): Commonly found in moderate-traffic areas like general tourist attractions and construction sites. This capacity range balances water efficiency with tank size, meeting daily usage needs while avoiding bulky equipment due to excessive capacity.
  • Large Capacity (20-30 liters): Often used in high-density areas such as large shopping malls, train stations, and bus stations. In high-traffic scenarios, large-capacity tanks can reduce restrictions on flushing frequency, avoiding a negative impact on user experience due to frequent flushing, while also lowering refill frequency and improving operational efficiency.

2. Customization Flexibility
Some prefabricated public toilets support custom tank capacities to meet special needs:

  • Specification Range: Custom tank capacities typically range from 20 to 300 liters and can be flexibly adjusted based on site space, user numbers, and water usage cycles. For example, in the outdoor mobile toilet rental services in Hebi, tank capacities are often set between 100 and 200 liters, accommodating continuous use by 10-20 people, suitable for temporary exhibitions and outdoor music festivals.
  • Sewage Disposal Methods: Custom tanks can be equipped with direct discharge or septic tank sewage systems. Direct discharge is suitable for areas with municipal sewage networks, while septic tanks are used in remote areas without drainage facilities, with sewage treated through regular cleaning.

3. Special Features for Enhanced Efficiency
Some high-end products optimize flushing experience and water-saving performance through technological upgrades:

  • Infrared Sensing Function: For example, the trench sensing tank from Shenzhen Chengyi Sanitary Ware Technology detects user numbers via infrared sensors and supports flushing frequency settings from 1 to 99 users. For instance, setting it to flush every 10 users can avoid ineffective flushing and significantly reduce water consumption.
  • Water-Saving Design: Sensing tanks precisely control flush volume and incorporate delayed flushing technology to further reduce water usage. Such designs are particularly suitable for areas with water scarcity or strict environmental requirements.

In summary, the configuration of mobile toilet flush tanks should comprehensively consider usage scenarios, foot traffic density, and functional requirements, achieving a balance of efficiency, environmental protection, and user experience through capacity adjustments, customized designs, and technological upgrades.