Underground polyethylene rainwater tank

The underground rainwater tank constructed of polyethylene ensures safe and long-term storage for rainwater that is used in various household or industrial applications.

It allows for versatile installation in urban or rural environments and series interconnection for capacity expansion.

Features

Polyethylene construction ensures extended durability and superior resistance to external factors or corrosion.

The inspection door with a diameter of 400 mm allows direct access to the inside of the tank for inspection and cleaning.

The extension of the manhole brings the manhole to ground level, which facilitates maintenance.

Inlet and overflow connections provide a watertight connection to the rainwater network.

Technical summary

• Capacity: 3000L, 6000L
• Inspection door diameter: 400 mm, 630 mm
• Inspection manhole riser diameter: 400 mm, 630 mm
• Submersible pump flow rate (optional): 50 L/min, 100 L/min
• Color: black, white

Optional equipment

Upon request, the following optional equipment can be added:

• Inspection door with a diameter of 630 mm
• Extension of the inspection chamber with a diameter of 630 mm
• 50 L/min submersible pump
• 100 L/min submersible pump

Models

Guarantee

• Tank tightness: 10 years
• Accessories: 2 years

Certificates of conformity

• CE marking
• ISO 9001