Mobile House Container with Living Water Function
The living water function of mobile house containers primarily relies on self-circulating sewage systems and water resource recycling designs. The technical principles and application scenarios are as follows:
1. Self-Circulating Sewage System for Gray and Black Water Separation and Treatment
For wilderness campsites without water or electricity, container houses utilize sewage collection tanks and gravity separators installed at the bottom to divide domestic sewage into gray water (from bathing and washing) and black water (from toilets). Gray water, after sedimentation and activated carbon filtration, can remove suspended solids and some organic matter, meeting reuse standards. Black water undergoes anaerobic fermentation with the addition of microbial agents to decompose organic matter and kill pathogens, ultimately transforming into liquid fertilizer. For example, the system designed by a Baotou campsite container house company enables a single campsite container house to achieve a water self-sufficiency rate of over 70%, particularly suitable for temporary驻扎 (stationing) needs in water-scarce regions.
2. Modular Design Supports Water Resource Recycling
Container houses adopt standardized components that can integrate rainwater collection modules and gray water reuse systems. Roof rainwater is channeled through gutters into storage tanks and, after preliminary filtration, used for toilet flushing or irrigation. The gray water reuse system treats gray water for non-potable uses, forming a closed loop of 'collection-treatment-reuse'. For instance, Jiangsu Mobile's photovoltaic panel container houses use off-grid solar power to drive water pumps, achieving independent water supply cycles for outdoor campsites and reducing reliance on external water sources.
3. Material and Structural Optimization Ensure System Stability
To accommodate frequent assembly and disassembly, container houses employ high-strength steel frames and corrosion-resistant panels, ensuring the sewage system remains intact during relocation. For example, Baotou Xinxing Color Plate Steel Structure Manufacturing Co., Ltd. adds an elevated layer at the bottom of the container to block ground cold bridge conduction while providing protective space for the sewage collection tank, preventing pipeline rupture from transportation impacts. Additionally, modular design allows for flexible addition or removal of treatment units based on project needs, such as incorporating membrane bioreactors (MBRs) to enhance black water treatment efficiency.
