Underground fuel tanks

For whom?

Underground tanks are designed to storage fuels and various types of toxic and non-toxic, caustic and poisonous liquid substances used in:

  • fuel distribution points for road traffic,
  • industrial facilities and agricultural facilities,
  • transport companies,
  • military units and facilities.
ico

Tank's technical specification

Opis techniczny zbiornika

Number of compartments

1 d- 8

capacity [m3]

3 – 200 m3

Work
temperature [°C]

from -20 to +50oC

Diameter [mm]

1000 – 3600 mm

Wall's structure

double wall or single wall

Material

certified carbon steel S235JRG2

General information

  • preparation of the outer and internal surfaces by blasting to grade
    Sa 2.5 acc. to ISO 8501-1
  • adaptation of the tank to the wet and dry method of leakage detection system

Standard

accordance with EN-12285, DIN 6608

Construction

horizontal, cylindrical tank

External
coating

with Endoprene tested for breakthrough of 6.000 V

Internal
coating

as an option

Designation

  • storage of fuels at fuel distribution points
  • storage of other flammable, caustic or poisonous liquids

Number of compartments

1 d- 8

capacity [m3]

3 – 200 m3

Work
temperature [°C]

from -20 to +50oC

Diameter [mm]

1000 – 3600 mm

Wall's structure

double wall or single wall

Material

certified carbon steel S235JRG2

General information

  • preparation of the outer and internal surfaces by blasting to grade
    Sa 2.5 acc. to ISO 8501-1
  • adaptation of the tank to the wet and dry method of leakage detection system

Standard

accordance with EN-12285, DIN 6608

Construction

horizontal, cylindrical tank

External
coating

with Endoprene tested for breakthrough of 6.000 V

Internal
coating

as an option

Designation

  • storage of fuels at fuel distribution points
  • storage of other flammable, caustic or poisonous liquids

Tank's standard equipment

  • Manhole DN 600
  • Suction pipe DN 50 or DN 40
  • Venting pipe DN 50 with venting valve
  • Drain pipe DN 40
  • Filling pipe DN 50 – 100 with overfill prevention valve DN 50 and camlock
  • Socket for manual measurement DN 50 with camlock
  • Socket for automatic measurement DN 100 with camlock

Additional customization options

  • Traffic zone sump 920×920, H950 mm
  • Traffic zone sump 1400×740, H950 mm
  • Traffic zone cover 920x920mm with concrete ring
  • Waterproof traffic zone cover 1400×740 mm, 400 kN with concrete ring
  • Green zone sump 1200×1400 mm, H1100 mm

Standard dimensions of underground tanks

Nominal capacityOuter diameter of internal tankLength of wallTotal length of tankClass AClass BNumber of lifting lugs (min)Weight of one-chamber tank class A
[m3][mm][mm][mm][mm][mm][pcs][kg]
31250230046005511120
51250390062005511800
3160015009300552680
516002500103005521160
816004000118005522260
1016005000128005522950
1316006500143005523700
1616007900157005524700
1020003000188006622260
1320004000198006622600
1620005000208006622950
19,720006000218006623400
2520008000238006624000
3020009500253006624800
35200011000268006626200
2025004000260006724900
2525005000270006725600
3025006000280006726900
4025008000300006727750
50250010000320006729100
602500120003400067210500
702500140003600067210500
3029004100261007926500
4029006000340007929100
50290075003550079210500
60290090003700079212400
702900105003850079213400
802900120004000079214400
1002900150004300079216940
1203000170001796079219200

At the customer’s request, we can make tanks with other diameters and capacities.