Underground rainwater tank PEHD PLATIN 3000L flat, without superstructure and lid 390001

Rainwater tanks – economical and ecological solution

The flat, underground PLATIN rainwater tank with a capacity of 3000 liters is a practical solution for anyone looking for a way to save water and care for the environment. Made of durable high-density polyethylene (HDPE), the tank is 100% recyclable and provides long-lasting, reliable operation. This is an ideal solution for both installers and end-users who value simple installation and efficient operation.

Tank construction and features

The PLATIN tank is distinguished by its low weight (approximately 115 kg) and compact dimensions (245 x 160 x 107 cm), which facilitates its transport and installation. The flat design allows for installation at a shallow depth (400-780 mm from ground level), minimizing costs associated with earthworks. Robust reinforcing ribs ensure the stability of the structure under soil load. DN110 inlets are located in the upper part of the tank, making it easy to connect to a rainwater drainage system. In addition, the tank can be expanded by connecting it to other PLATIN tanks, thereby increasing the storage capacity.

Benefits of use and installation

• Water saving: Collecting rainwater allows you to reduce your consumption of drinking water by up to 50%, which translates into lower bills.
• Ecology: Using rainwater relieves the stormwater drainage system and has a positive impact on groundwater levels.
• Easy installation: Low weight and simple construction allow for self-assembly without the need for heavy equipment.
• Durability: Made of high-quality HDPE plastic, resistant to corrosion and mechanical damage.
• Expandability: The system can be easily expanded with additional tanks and accessories, adapting it to individual needs.
• Safety: The tank is sealed and can be installed in groundwater (remember to empty the tank during the winter period).
• Warranty: The manufacturer GRAF offers a 15-year warranty on the tank's leak-proofness, which confirms its high quality and reliability.

Please note, however, that the tank is not designed for installation under surfaces with vehicular traffic.