Irrigation retention tank ROTERRA 2300

rainwaterwater storagein-ground

Presentation
Roterra rainwater collectors are manufactured in polyethylene (PE), an environmentally friendly material, designed for buried installation. Access to the interior of the tank is provided by flat hinged lids with a diameter of 600 mm, mounted on a telescopic cantilever allowing adjustment of the tank embedment to site conditions. A seal is fitted to the lid to ensure watertightness.

Main features

• Material: polyethylene (PE) suitable for burial.
• Access: flat hinged lid Ø600 mm with telescopic cantilever and sealing gasket.
• Connections: adaptable to project — threads 1/2 in, 3/4 in, 1 in, 2 in for distribution; or PVC pipes DN 32 to DN 400 for gravity overflow.
• Design: intended for rainwater harvesting and buried storage.
• Available capacities: from 8,000 L to 16,000 L (models listed below).

Table — Dimensions and references
Volume [L] | Code | Dimensions A x B x C [mm] | Service opening [mm] | Total weight [kg]
8,000 | 7100062540 | 2680 x 2300 x 2550 – 2850 | Ø600 | 275
10,000 | 7100069030 | 3040 x 2300 x 2550 – 2850 | Ø600 | 315
12,000 | 7100062500 | 3760 x 2300 x 2550 – 2850 | Ø600 | 365
16,000 | 7100065770 | 4840 x 2300 x 2550 – 2850 | Ø600 | 365

Remarks: the dimensions shown correspond to A x B x C (A = length, B = width, C = variable height depending on embedment 2550 – 2850 mm). The standard service opening diameter is Ø600 mm for all listed models.

Technical documents available
Datasheets and drawings (plans, DWG, renders and parts lists) are provided for each capacity (e.g. 8,000 L, 10,000 L, 12,000 L, 16,000 L, etc.).

Applications

• Rainwater harvesting and buried storage for non-potable uses (irrigation, watering, technical uses).
• Modular solutions according to flow rates with gravity overflows or specific connections.

Technical characteristics / specifications

• Material: polyethylene (PE) suitable for burial.
• Available volumes: 8,000 L, 10,000 L, 12,000 L, 16,000 L (and larger models listed).
• Product codes (examples): 8,000 L = 7100062540; 10,000 L = 7100069030; 12,000 L = 7100062500; 16,000 L = 7100065770.
• Dimensions (examples): 8,000 L = 2680 x 2300 x 2550–2850 mm; 10,000 L = 3040 x 2300 x 2550–2850 mm; 12,000 L = 3760 x 2300 x 2550–2850 mm; 16,000 L = 4840 x 2300 x 2550–2850 mm.
• Service opening: Ø600 mm (flat hinged lid with gasket).
• Indicative weights: 8,000 L ≈ 275 kg; 10,000 L ≈ 315 kg; 12,000 L ≈ 365 kg; 16,000 L ≈ 365 kg.
• Connections: threads 1/2 in, 3/4 in, 1 in, 2 in or PVC pipes DN 32–DN 400 for overflows.
• Accessories and technical documents: plans (DWG), renders, parts lists and datasheets available for each size.