Spannbetonbehälter / Großraumbehälter

Tanks for biogas plants
and liquid manure

Safety through quality

Environmental engineering

Large containers for agriculture and bioenergy production

Prestressed concrete tanks for biogas plants and slurry tanks are ideally equipped to meet the high requirements in terms of safety, corrosion protection and immission control. Thanks to the high-quality and monolithic design after completion, the tanks stand out with their permanent tightness, low water penetration depth and high resistance to chemical attack.

The large-capacity tanks with volumes from 25 m³ to over 25,000 m³ are optionally available with leakage control, in sandwich construction with thermal insulation and/or with integrated heating. For use in biogas plants, the tanks can be equipped with the SECURTEGA pressure-resistant cover. The patented design of the DRÖSSLER prestressed concrete tanks with type-approved statics simplifies approval and avoids follow-up costs due to inspection fees.

Großbehälter für Biogasanlagen
Spannbetonbehälter für Biogasanlagen

Prestressed concrete tanks for biogas plants

  • High corrosion and immission protection
  • Low water penetration depth thanks to low water-cement ratio
  • High resistance to chemical attack
  • Factory-integrated heating cables possible
  • SECURTEGA - pressure-safe cover for gas pressure up to 75 mbar
  • RESOCRET high-performance concrete for optimum impermeability (at least C55/67 w/zeq<0.42)
  • Sandwich construction including insulation and reinforced concrete façade on request

Slurry tank - DRÖSSLER system

  • High tightness thanks to high-quality joint design
  • Maintenance-free pretensioning technology
  • Complete package from consultation to installation
  • AwSV-compliant design
  • Planned and built by a specialist company in accordance with WHG
  • Leakage control for your SGS system
  • Over 5,000 tanks built in Germany prove the rock-solid construction and quality
Großvolumige Behälter für Gülle

Spannbetonbehälter für die Landwirtschaft

Common advantages

  • Various geometries for optimum use of space
  • Volumes from 25 to over 25,000 m³
  • Type-tested statics for faster approval
  • Optional production in sandwich construction
  • Durability thanks to high-quality concretes
  • Weatherproof prefabrication
  • On-schedule construction time
  • Assembly by trained specialists

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