
HDPE flat bottom tanks and containment shells with helically wound walls with German DIBt Construction Certification No. Z-40.21-121

Environmentally Safe Storage Tanks for Your Hazardous Liquids
formoplast offers a wide range of flat bottom tanks with secondary containment systems in capacities ranging from 1000 to 50,000 L, diameters from 1000 to 4000 mm and heights up to 7000 mm. Our flat bottom tanks are available with optional walk-on working platforms and cage ladders for easy access and inspection. formoplast tanks can be supplied with electric-jacket heaters or over-the-side immersion heaters for controlled-temperature storage and/or energy-saving polyurethane foam insulation (tank equipment).
formoplast high-density polyethylene tanks are the environment-friendly and safe solution for storage of hazardous substances (chemical resistance list).

Safety Without Compromises - formoplast tanks fulfil all legal regulations
- Certified for use in construction
- Certified for use in industrial operations
- Certified for use in groundwater protection
- Customer-specific approvals / inspections
- Third-party QC inspection by TÜV Süd
formoplast HDPE storage tanks are certified to demanding standards by DIBt (German Institute for Construction Technology) of Berlin: Certification No. Z-40.21-121.
formoplast HDPE tanks are equally well suited for indoor and outdoor applications. formoplast is a certified expert for construction, installation, erection and maintenance of storage, filling and handling systems for potential water pollutants in accordance with Section 19 I of the German Water Conservation Act.

HDPE Technology for Highest Safety and Decisive Benefits
- Outstanding chemical resistance
- Excellent corrosion and weathering resistance
- Homogeneous monolithic material
- Good insulation properties
- Space-saving design
- Easy to transport and install
- Lightweight
- Low thermal conductivity
- Long service life
- Simple, cost-efficient retrofitting of accessories
(see TÜV Certificate)

Technical Data
The tables linked to below show our standard product programme of upright flat-bottom tanks.
Tanks up to 50,000 L in volume
Large-scale tanks (over 50,000 L in volume)
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