Grosspufferspeicher Lipp System
Grosspufferspeicher Lipp System

LIPP® Thermal Storage Tanks Large Volume

solution to effectively store excessive heat from biogas plants – from 2,000 to 6,000 m³

The LIPP® Thermal Storage Tank is a customized solution to effectively store excessive heat from biogas plants, biomass heating plants, solar plants or other heat sources.

The carbon steel tanks are fabricated on site with the patented automated LIPP® Welding Technology. The horizontal MAW-welding process enables the infinitely variable production of tanks up to 6,000 m³ volume with horizontal welding only.

The large-volume, above ground storage tanks are fitted with all necessary safety and operation equipment. Additional, individual components according to client’s specification can be considered. The roof and wall insulation is individually adapted to local conditions.

The LIPP® Thermal Storage Tanks operate at atmospheric pressure, at a temperature of up to 95° C and are suitable for use with heating water. No additional nitrogen system necessary.

  • No ongoing operating costs
  • Long durability
  • Low-maintenance
  • Tailored to individual requirements
  • Infinitely variable in diameter
    and height
  • Same quality worldwide
  • Only horizontal welds

Technical Data

Volume
From 2,000 to 6,000 m³

Diameter/Height
Infinitely variable from 4 m;
Optimized diameter/height
ratio

Height
Variable

Storage medium
Heating water up to 95° C
According to VDI 2035
or AWG 510

Operating pressure
Atmospheric pressure

Operating temperature
Up to 95° C

Materials

Tank wall
Carbon steel grade:
as required
Material thickness:
3 – 8 mm

Tank bottom
Carbon steel grade:
as required
Thickness: 5 – 8 mm

Tank roof
SS 304 or 316L
Thickness: 0.8 – 1.5 mm

Components
Interior fittings,
Manhole, diffusers,
temperature sleeves etc.
In specified carbon steel grade

Construction

Tank wall
Automated
LIPP® Welding Technology
MAW welding, horizontal

Tank bottom
Concrete foundation and
insulation underneath
Manually welded carbon steel
plates, anchored on concrete
Welding connection between
floor and tank wall

Tank roof
Free supported stainless steel
membrane
PU insulation 100 – 200 mm
Water-proofing and rain
collecting system

Exterior wall
Insulation:
mineral wool 200 – 400 mm
Cladding:
trapezoidal sheet metal in
standard RAL color

We fabricated a large Thermal Storage Tank (4,900 m³ volume) in Italy. The heat source is a combined heat and power station.

You can view the impressive construction process with our automated LIPP® Welding Technology here.

Lipp-System
Welded Tanks - Lipp System
Lipp Materials Steel - Lipp System