These PP rainwater tank modules are manufactured for project supply and assembled into underground storage, attenuation or infiltration structures. The modular format supports flexible tank geometry and efficient transport, while project-specific review helps match quantities and layout to the hydraulic and structural requirements.
Module Specifications
| Item | Specification |
|---|---|
| Type | Rainwater collecting module |
| Brand / origin | LEIYUAN / Fujian, China |
| Material / color | PP / black |
| Module size | 680 × 410 × 450 mm |
| Nominal volume | 0.125 m³ per module |
| Modules per m³ | 8 |
| Weight | 8 kg per module |
| Working temperature | −30°C to +120°C |
| Compressive strength | 25 tonnes/m² |
| HS code / quality system | 3925900 / ISO 9001:2008 |
Project and OEM Supply Focus
Procurement normally begins with the required storage volume or design flow, intended system function, site layout, burial conditions and surface load. From this information, the module quantity, packing plan and preliminary arrangement can be reviewed. Higher-load requirements and other project variations should be discussed before ordering rather than assumed from a standard specification.
System Configurations
A sealed geomembrane wrap creates a storage tank for approved non-potable reuse. A controlled outlet supports stormwater attenuation, while a permeable geotextile configuration may support infiltration where site conditions permit. The modules must be integrated with suitable pretreatment, pipework, overflow, ventilation and inspection access.
Installation Responsibility
The project engineer should confirm excavation, base, wrapping system, backfill, cover depth and surface loading. Installers should follow approved drawings and keep pretreatment and inspection components accessible. Local hydraulic, structural, water-quality and construction requirements take priority over general product guidance.
Packing Reference
| Component | Packing |
|---|---|
| 680 × 410 mm section | 8 pcs per bundle |
| 450 × 410 mm section | 10 pcs per bundle |
| 20 ft GP reference | Approximately 90 m³ by bundle |
The packing reference supports early logistics planning, but final container quantities should be confirmed against the order mix and packaging method.
Request a Technical and Commercial Review
Please provide the product quantity or target tank volume, application, burial depth, surface load, required delivery schedule, destination port or address, and any OEM documentation requirements.