Drinking Water Tanks from 1,000 to 47,000 Litres – Safe & Hygienic Water Storage
Our plastic drinking water tanks provide the ideal solution for the safe and hygienic storage of potable water. Whether you require an underground drinking water tank, a shallow-profile tank, or a large-capacity storage tank for below-ground installation, GreenLife offers durable solutions for residential, commercial, and municipal applications.
Manufactured from drinking-water-approved, food-grade polyethylene (PE), these tanks combine exceptional strength, corrosion resistance, and full recyclability. Designed to meet the highest hygiene standards, all models ensure reliable and long-term potable water storage.
Tanks with capacities of 2,000 litres and above are equipped with an integrated double-access shaft safety system, providing protected and hygienic access. Water inlet connections are supplied as standard on underground tanks and are available as an option for shallow-profile tanks, ensuring flexible installation for a wide range of applications.
Our Service Hotline
Our customer service team provides expert support with product selection, applications, and accessories.
Service Hotline: +49 385 773 370 (Mon–Fri 7:00 AM–4:00 PM)
Email: info@greenlife.de
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Unsere Servicehotline
Unser Kundenservice unterstützt Sie kompetent bei Fragen zur Produktauswahl, Anwendung und Zubehör.
Service-Telefon: 0385 / 773 370 (Mo–Fr 7–16 Uhr)
E-Mail: info@greenlife.de
Drinking water flat tank
GreenLife flat drinking water tanks are suitable for storing drinking waterDom-in-Dom safety lock*—for high hygiene standardsTanks made of drinking-water-safe, environmentally friendly polyethyleneThe inlet can be connected via a screw connection/tank feed-through (accessory)
Drinking water underground tank
GreenLife underground drinking water tanks are suitable for storing drinking waterDom-in-Dom safety lock*—for high hygiene standards—Tank made of drinking-water-safe, environmentally friendly polyethyleneInlet via screw connection (included)*The 1,000-liter drinking water underground tank does not have a dome-in-dome safety lock!
Drinking water volume tank - 11,700 to 47,000 liters
Large-capacity storage solution for hygienically safe drinking water storage GreenLife drinking water storage tanks are specifically designed for the safe storage of drinking water. With storage capacities ranging from 11,700 to 47,000 liters, they are ideal for apartment buildings, commercial, agricultural, or municipal applications with high water demand. Available sizes: 11,700 liters 20,500 liters 29,400 liters 38,500 liters 47,000 liters Hygienic Safety & Design Integrated dome-in-dome safety lock* – for particularly high hygiene requirements Height-adjustable sliding dome (620–820 mm) for flexible adaptation to the installation situation Tank in natural white for optimal visual inspection Robust construction with a dimensionally stable beaded profile (*The dome-in-dome design protects the storage area from external contamination and enables safe maintenance.) Material & Quality Manufactured using a rotational sintering process Container made of chemically inert, drinking-water-safe polyethylene (PE) Tasteless Material quality certified by an independent institute Corrosion-resistant and durable Environmentally friendly, 100% recyclable polyethylene The rotational molding process produces a durable storage tank for demanding applications with high stability. Our large-volume tanks are manufactured using a segmented construction method, bolted together, and permanently welded. Made in Germany. Inlet & Installation The inlet is connected via a threaded fitting or tank feed-through. Depending on the model, suitable connection components are included in the scope of delivery or available as accessories. The tanks are designed for professional installation in accordance with applicable technical regulations. Please refer to the installation instructions before installation and commissioning. Advantages of GreenLife Drinking Water Storage Tanks ✔ Large storage volume for central supply ✔ Certified quality ✔ Integrated dome-in-dome safety lock ✔ Height-adjustable sliding dome (620–820 mm) ✔ Potable-grade, durable polyethylene ✔ Robust, welded construction ✔ Maintenance-friendly design ✔ Sustainable, recyclable material ✔ Made in Germany