Zhenjiang Double-Position Mobile Toilet

When selecting a rental provider for double-position mobile toilets in Zhenjiang, it is essential to conduct a systematic evaluation from two perspectives: the physical characteristics of functional modules and the service capabilities of the provider. Key considerations include the following core aspects:

I. Excreta Treatment System
This system is a core functional module, and the technical type should be selected based on the usage scenario:

• Water-flush Type: Evaluate the water pump pressure (to ensure sufficient flushing force), water-saving efficiency (e.g., single flush volume ≤ 3L), and water tank capacity (calculated based on peak occupancy, e.g., ≥ 500L for 100 people/day).
• Chemical Degradation Type: Require the provider to furnish information on the composition of the degradation agent (e.g., environmentally friendly types containing biological enzymes), decomposition speed (e.g., ≥ 90% degradation rate within 24 hours), and environmentally friendly disposal plan (e.g., compliance with GB/T 31962-2015 wastewater discharge standards).
  Provider Selection: Prioritize suppliers that can provide written explanations of system parameters and their interactions, such as Shibei District Qicai Jiarui Film and Television Equipment Studio, which offers multiple technical solutions including flush-type and foam-sealing-type options.

II. Spatial Isolation Structure
Validation should be conducted from three aspects: materials, ergonomics, and barrier-free design:

• Materials: Fiberglass-reinforced plastic (FRP) enclosures offer high strength but are heavy (requiring confirmation of site load-bearing capacity), while polyethylene enclosures are corrosion-resistant but require verification of impact resistance (e.g., drop test ≥ 1m).
• Ergonomics: Partition thickness ≥ 12mm, door locks must pass 1,000 opening/closing tests, and floor slip resistance coefficient ≥ 0.6 (referencing GB/T 4100-2015).
• Barrier-Free Design: Accessible通道 (passageway) width ≥ 900mm, handrail height 850 ± 50mm (compliant with GB 50763-2012 specifications).
  Provider Selection: Require material inspection reports, such as those provided by Zhenjiang Quanyou Construction Technology Co., Ltd., which utilizes new high-tech materials and supports customized structural solutions.

III. Ventilation and Lighting Units

• Ventilation System: The forced exhaust air volume should be calculated based on toilet volume (e.g., ≥ 100m³/h for a 10m³ space) to ensure complete air replacement within 3 minutes.
• Lighting System: Daytime natural lighting design (e.g., top translucent panel with light transmittance ≥ 60%) is required, while nighttime emergency lighting should have an independent power source (e.g., lithium battery with ≥ 4 hours of endurance) or low-power LED (power ≤ 5W).
  Rental Agreement: Clarify power supply solutions, such as the solar panel option provided by Shibei District Qicai Jiarui Studio.

IV. Auxiliary Accessories and Consumables Management

• Functional Integrity: Toilet paper holders should have a load-bearing capacity ≥ 5kg, handrails an tensile strength ≥ 500N, and hooks a load-bearing capacity ≥ 3kg (referencing GB/T 23147-2018).
• Consumables Replenishment: Rental terms should clearly specify the responsible party, such as the “all-inclusive” service provided by Zhenjiang Quanyou Technology, which includes regular replenishment of toilet paper and hand sanitizer.

V. Provider Selection Logic

• Technical Description Capability: Suppliers should be able to break down module costs (e.g., excreta treatment system accounting for approximately 35%, structure for 25%) rather than merely providing a total price.
• Contract Specification: The rental contract should be converted into a technical appendix, listing functional module specifications (e.g., enclosure dimensions 2000 × 1200 × 2500mm), maintenance responsibilities (e.g., 48-hour fault response), and breach terms.
• Demand Alignment: Translate usage scenario requirements into technical indicators, such as selecting waterless packing-type toilets (requiring no water or electricity) for outdoor music festivals or double water-flush-type toilets (with water tanks ≥ 800L) for high-occupancy scenarios.

Recommended Local Providers in Zhenjiang:

• Shibei District Qicai Jiarui Film and Television Equipment Studio: Suitable for short-term event rentals, offering rapid response services.
• Zhenjiang Quanyou Construction Technology Co., Ltd.: Suitable for long-term customized needs, with products exported to over 30 countries globally and high technical reliability.