Rainwater harvesting package (underground tank + accessories) TWINBLOC HAUSTECHNIK l 5000L without rainwater center 1135006050

Rainwater harvesting system Twinbloc Haustechnik

This complete package is an effective solution for collecting and utilizing rainwater, both for installers and end-users. The system allows for reducing the consumption of drinking water, offering an alternative source of water for economic and domestic purposes – from watering the garden to washing and flushing toilets. The package includes all the necessary components for the system to function properly, ensuring convenient installation and operation.

Design and components

The package includes a TWINBLOC tank with a capacity of 5000 liters, made of durable polyethylene (PE). The characteristic cylindrical design, consisting of two adjacent cylinders, provides exceptional stability and resistance to external loads – even from passenger cars. The tank is equipped with a siphon overflow DN 100 with protection against access by small animals and a telescopic inspection shaft with a lid that can withstand a load of up to 200 kg. Additionally, the package includes a water intake system with a float, a calmed inlet, and a flow filter designed for a roof area of up to 150 m².

The calmed inlet prevents disturbing sediments at the bottom of the tank during water inflow, and the flow filter pre-cleans the water from larger impurities. The water intake system with a float ensures intake of clean water from the upper layers of the tank, minimizing the risk of sucking in sediments. The whole is designed to ensure long-term and trouble-free operation of the system.

Advantages and applications

• Economy: Reducing the consumption of drinking water translates into lower water bills.
• Ecology: Using rainwater supports the idea of sustainable development and environmental protection.
• Versatility: Rainwater can be used for various purposes – watering the garden, washing the car, flushing toilets or washing (after appropriate filtration).
• Durability: The tank design provides resistance to external loads and long-term operation.
• Safety: Protection against access by small animals protects the water from contamination.
• Easy installation: The complete package includes all necessary components and facilitates system installation.
• Practical solution: Ideal for both new buildings (designing installation during construction) and existing properties.

The TWINBLOC Haustechnik system is an investment in the future – both economically and ecologically. It allows for efficient water resource management and contributes to reducing the negative impact on the natural environment.