Mobile Toilet Related Parameters
The relevant parameters of mobile toilets mainly include structural dimensions, environmental adaptability, capacity parameters, service life, power supply, and total weight, etc..
Structural Dimensions: In terms of overall external dimensions, the length of a common single-pit unit typically ranges from 1.2 meters to 1.5 meters, the width from 1.0 meter to 1.2 meters, and the height generally from 2.2 meters to 2.5 meters. For a two-pit unit, the length may reach 2.4 meters to 3.0 meters, while the width remains at 1.0 meter to 1.2 meters. Larger container-type mobile public toilets can have lengths exceeding 6 meters and widths exceeding 2.5 meters. There is also a common overall specification of 1060mm in width, 1320mm in length, and 2500mm in height. The internal dimensions of the toilet cubicle are usually at least 1200mm in length, 1600mm in width, and 1900mm in height. For the basic dimensions of the toilet area, the net width should generally not be less than 0.85 meters, ideally reaching 0.9 meters to 1.0 meters. The net depth should be guaranteed to be between 1.2 meters and 1.5 meters, and the door width should be no less than 0.6 meters. For barrier-free toilet cubicles, the internal net width usually needs to be more than 1.5 meters, and the net depth more than 1.8 meters.
Environmental Adaptability: The applicable temperature range is usually from +45℃ to -25℃. For mobile toilets used in extremely cold regions, to cope with low-temperature environments, a series of insulation measures need to be taken. The windows should use double-glazing to reduce heat loss. Self-regulating heating tapes should be installed on the outer walls of the pipelines to prevent them from freezing and cracking. Heaters should be installed in the storage tanks and fecal tanks to ensure that the liquids in the tanks do not freeze.
Capacity Parameters: The common fecal tank capacity is 380 liters, with a cleaning cycle of about 600 person-times. The single-toilet-cubicle traffic flow is no less than 300 person-times per day. These parameters reflect the fecal storage capacity and usage frequency of mobile toilets, which are of great significance for reasonably planning the cleaning time and ensuring the normal use of the toilets.
Service Life: The designed service life should be no less than 10 years. This reflects the durability and reliability of mobile toilets, enabling them to meet long-term usage requirements.
Power Supply: The power supply method is usually AC 220V/50Hz. This power supply method conforms to common electrical standards, facilitating the connection of mobile toilets to the power source and ensuring their normal operation.
Total Weight: A single-toilet-cubicle mobile toilet weighs about 130kg. This weight parameter is of important reference value for the transportation and installation of mobile toilets.
