Shenyang Outdoor Portable Toilet Installation

The installation of outdoor portable toilets in Shenyang requires comprehensive consideration of various factors such as style selection, material and structure, sewage disposal design, and supporting services.

I. Style Selection Outdoor portable toilets in Shenyang come in a variety of styles, including flush toilets, dry toilets, packing toilets, and biodegradable toilets. These can be flexibly selected based on the usage scenario, budget, and environmental protection requirements. For example, flush toilets are suitable for places with a water source and a need for cleanliness; biodegradable toilets use microorganisms to decompose feces, reducing the frequency of sewage disposal and are suitable for areas with high environmental protection requirements. All styles support customization and can be adjusted in specifications according to site size and exterior design requirements.

II. Material and Structure During installation, it is essential to focus on inspecting the welding process of the main frame. Priority should be given to galvanized steel or stainless steel materials, and their thickness should be compared (usually recommended to be ≥1.5mm) to ensure a sturdy and corrosion-resistant structure. The base frame needs to be rust-proofed (such as by spraying anti-rust paint or using galvanizing processes) to prevent rusting from long-term contact with the ground. The walls should have thermal insulation or heat insulation properties, especially in cold northern regions, where a design with double-layer steel plates and thermal insulation cotton should be adopted to prevent internal freezing in winter or overheating in summer.

III. Sewage Disposal and Removal Design

1. Septic Tank/Fecal Storage Tank: It is necessary to confirm whether the volume meets the usage requirements (such as the average daily number of users × single sewage disposal volume × storage days). The material is recommended to be high-density polyethylene (HDPE) or fiberglass, which are corrosion-resistant and have good sealing properties.
2. Cleanout Opening: The position should be convenient for operation, usually set on the side or rear, with an opening size large enough (recommended to be ≥40cm×40cm) to facilitate the connection of sewage suction trucks.
3. Exhaust Pipe: It should be independently set and extended to a high place (usually ≥2m) to prevent odor from flowing back. The pipe diameter is recommended to be ≥110mm to ensure smooth exhaust.
4. Direct Discharge Design: If a direct discharge type is used (such as some packing toilets), it is necessary to check the pipe slope (recommended to be ≥2%) and anti-clogging design (such as adding a filter or a rotating sprinkler head) to prevent fecal accumulation.

IV. Installation and Supporting Services It is necessary to clarify whether the manufacturer provides on-site installation services, including site leveling, foundation pouring (if required), and commissioning. If installing it yourself, ensure that the ground is level (with an error ≤5mm) and reserve sewage pipe connections. In addition, it is necessary to confirm whether the manufacturer provides after-sales maintenance (such as regular sewage removal and part replacement) and a warranty period (usually 1-3 years) to reduce later usage costs.