Flat Pipe for Mobile Toilets

When using flat pipes in mobile toilets, it is essential to follow the general specifications for toilet relocation flat pipes, with a focus on relocation limits, specifications, and applicable scenarios. Currently, no special flat pipe designs specifically for mobile toilets have been identified.

Relocation Limits: Flat Pipe Length Should Not Exceed 50 cm

Due to its flat cross-section (approximately 110 mm in width and 60 mm in height), the drainage path of a flat pipe is more circuitous than that of a round pipe. When the relocation length exceeds 50 cm, the resistance to sewage flow increases significantly, leading to poor drainage or even blockages. For example, a homeowner who relocated a toilet by 1 meter using a flat pipe experienced the need to unclog the toilet weekly due to excessive buildup in the long pipe. If a mobile toilet requires long-distance relocation (e.g., over 1 meter), flat pipes cannot meet the demand, and round pipes should be used instead, along with raising the floor to create a slope for gravity-assisted drainage.

Specifications: Flat Design Saves Space but Requires Precise Slot Cutting

The cross-section of a flat pipe resembles that of a flattened straw, with a width of about 110 mm and a height of only 60 mm. It can be directly embedded into a slot cut in the floor, eliminating the need for additional vertical space, making it suitable for scenarios with low ceiling heights or where pipes need to be hidden. However, during installation, the slot dimensions must be measured precisely to ensure a tight fit between the flat pipe and the floor, preventing sewage leakage or odor emission due to gaps. Additionally, the inner walls of flat pipes are more prone to residue buildup than round pipes, requiring regular cleaning to maintain drainage efficiency.

Applicable Scenarios: Small-Scale Adjustments or Low-Frequency Use

Flat pipes are suitable for small-scale relocations where the distance between the toilet and the wall is within 37 cm, such as adjusting the spacing between the toilet and the wall to match the interior design. If a mobile toilet is used frequently (e.g., in tourist attractions, construction sites, etc.) or by multiple people simultaneously, the risk of blockages may increase due to the insufficient drainage capacity of flat pipes. In such cases, round pipes are recommended. Round pipes have a larger inner diameter (typically 110 mm), allowing for smoother drainage, and the drainage effect can be further optimized by raising the floor (with a slope of ≥2%) for gravity-assisted drainage, making them suitable for high-frequency use scenarios.

Summary: When using flat pipes in mobile toilets, strictly control the relocation length (≤50 cm), prioritize small-scale adjustment scenarios, and regularly maintain pipe cleanliness. For long-distance relocations or high-frequency use, round pipes are a more reliable choice.