Hanzhong Homestay Mobile Toilet Project
The Hanzhong Homestay Mobile Toilet Project can refer to the technical parameters and construction experience of mobile toilets on construction sites, and carry out adaptive design based on the needs of the homestay scenario. The following are the key points of the specific plan:
1. Structural and Material Adaptation to the Homestay Environment The mobile toilets for homestays can adopt the same steel structure frame as construction site projects, with a wind load resistance of 0.55 kN/m² and a seismic fortification intensity of 7 degrees, ensuring structural stability. The enclosure material is 50mm thick EPS sandwich color steel plate (thermal conductivity ≤ 0.038 W/(m·K)), which takes into account both thermal insulation and lightweight requirements, suitable for the possible temperature differences around the homestay. The floor is paved with anti-slip tiles (Grade R11, water absorption rate ≤ 0.5%) to enhance safety, especially suitable for scenarios with a high flow of homestay guests.
2. Upgrading of Sanitary Facilities and Environmental Protection Technologies Referring to the configuration of construction site projects, foam-sealing toilets (single foaming volume ≥ 0.3L) can be used to reduce odor diffusion, but the equipment capacity needs to be adjusted according to the average daily number of users at the homestay. For sewage treatment, it is recommended to use biodegradation equipment (effective volume 1.2m³), which meets the standards of the "Reuse of Urban Recycled Water for Urban Miscellaneous Water Quality" (GB/T 18920-2020). The treated reclaimed water can be used for greening irrigation at the homestay. If the homestay is located in a remote mountainous area, a solar power supply system (2 photovoltaic panels of 250W each) can be added to reduce operational energy consumption.
3. Optimization of Construction and Transportation For homestay projects, it is necessary to focus on the transportation limitations of modular units, with the maximum unit size controlled within 3.2m × 2.8m × 2.5m to avoid transportation difficulties due to narrow roads. The construction period can refer to the 25 days of construction site projects, but it is necessary to coordinate in advance with the progress of the main homestay project to avoid interference from cross-operations. Given the average annual precipitation of 800-1000mm in Hanzhong, the foundation needs to undergo replacement treatment (bearing capacity of about 120kPa) and a drainage slope with a gradient of ≥ 2% should be set to prevent rainwater backflow.
4. Experience and Aesthetic Design Mobile toilets for homestays need to balance functionality with landscape harmony. The outer layer of the color steel plate can be sprayed with colors that match the style of the homestay or wooden decorative panels can be added. Internal ventilation should achieve an air exchange rate of ≥ 8 times/h to reduce indoor odors; noise control should be ≤ 55dB(A) to avoid disturbing guests' rest. In addition, reference can be made to the barrier-free toilet design in construction site projects to enhance the inclusiveness of homestay services.
5. Selection of Service Providers You can contact companies such as Jinhua Xin'an Steel Structure Engineering Co., Ltd. that have the capability to provide full-process services for mobile toilets. Their experience in construction site projects can be transformed into customized plans for homestay scenarios, ensuring efficient connections in the design, production, and installation links.
