Small Mobile Toilets in Yiyang County

Information on small mobile toilets in Yiyang County is as follows:

I. Procurement Project Details
The Government Procurement Center of Yiyang County was once commissioned by the Municipal Administration Bureau to conduct a quotation-based procurement for mobile public toilets in Yingbin Park (Project No.: Yiyang Government Procurement [2016] No. 115). The funding source was fiscal funds, with a budget control price of 137,300 yuan, requiring delivery and installation to be completed within 30 days after contract signing. Additionally, the state-owned Huaguoshan Scenic Area of the Yiyang Forest Farm in Yiyang County also procured mobile toilets, with specifications of 3 squatting positions + 1 management room, using materials such as color steel plates and metal carved panels, with a quantity of 5 units. Later, the procurement list was adjusted due to changes in requirements.

II. Main Technical Parameters

1. Power Supply and Control: Utilizes an AC 220V, 50HZ power supply, with intelligent automatic control, equipped with an energy-saving lighting system and winter insulation measures, adaptable to environmental temperatures ranging from -20℃ to 50℃.
2. Dimensions: The overall structure consists of 4 toilet stalls + 1 management room, with a length of ≥6.6 meters, a width of ≥1.8 meters, and a height of ≥3.0 meters.
3. Frame and Chassis: The frame is welded from 60×40×2mm fully galvanized anti-corrosion pipes, and the chassis is welded from 100×40×3mm fully galvanized square pipes, both undergoing double-layer anti-corrosion and rust-proof treatment.
4. Walls and Floor: The interior walls are made of ivory-white aluminum-plastic panels, the exterior walls are made of metal carved panels, with fire-resistant foam insulation boards filling the interlayer; the floor uses multi-layer anti-corrosion boards, with a surface layer of patterned aluminum plates or anti-static plastic floors.
5. Toilet Stall Facilities: Each toilet stall is equipped with a squatting position, washbasin, coat hook, toilet paper holder, waste bin, vanity mirror, exhaust fan, energy-saving light, deodorizer, floor drain, LED display, and voice prompt system; the management room is equipped with a tower-free water supply unit, with PPR hot and cold water pipes for the inlet pipe, and valves made of 304 stainless steel, supporting direct fecal discharge and flushing; the flushing method is fully automated computer-controlled, supporting automatic or manual flushing upon exiting.
6. Roof Ventilation: The roof features a fully galvanized pipe steel structure frame, covered with multi-layer anti-corrosion boards and SBS waterproof colored corrugated tiles; louvered windows are installed on the front and rear walls, and exhaust fans are equipped on the roof to ensure ventilation effectiveness.

III. Innovative Rural Toilet Renovation Model
For areas in the southern mountains without sewage pipe networks, Qiaozhuang Village in Dongwangzhuang Township, Yiyang County, adopts a 'small three-compartment + large three-compartment' pipe network system: multiple households jointly construct small three-compartment septic tanks, which are connected via small pipe networks to the main pipe network, ultimately converging into the large three-compartment treatment tank in the village, forming a centralized sewage treatment network that effectively addresses sanitation issues in scattered residential areas.