Erdtanks GFK
GRP tank with PR300
Erdtanks GFK
GRP tank finishing
Erdtanks GFK
Tank field placement

Underground GRP tanks

Features

All tanks are manufactured according to BS 4994 and BS EN 976 in Europe's largest automated production line with over 30 years experience. They are certified to BS EN ISO 9001: 2000. The containers are produced with a computer-aided ribbed design. With this, heavy-duty container designs can be produced. The configuration of the reservoirs is very customizable.

  • Great price-to-performance
  • Corrosion resistant and extremely durable fiberglass material
  • Pipe connections up to DN400
  • Customizable equipment for the reservoirs including manholes, partitions, filter technology and plumbing possible
  • Huge volume from one unit Light weight, easy handling, good construction scheduling
  • High load class up to SLW60 possible
Anschlussmaße Erdtank GFK

Example: Tank with integrated INTEWA PURAIN filter technology, calming inlet, overflow skimmer and siphon.

Technical data

Tolerance: approx. 0.5 cm or approx. 5 °, subject to technical changes.

Different installations on request. In addition, an individual proof of stability as a verifiable statics is necessary and adjustments of the material strength are possible against surcharge.

Tank diameter 1.8 m

GFK-... 015-1,8 020-1,8 030-1,8
Nominal capacity [m³] (eff. volume depends on components) 15 22 30
Height / Ø [mm] (incl. ribbed structure) 1900 1900 1900
Length [m] 6,20 8,95 12,1
Pipe connections with drawing with drawing with drawing
Weight (ca.) [kg] 500 750 1000
Material GRP GRP GRP
Colour natural natural natural
Max. ground cover above tank shoulder with SLW30 [m] 2 2 2
Min. ground cover, walkable [cm] 50 50 50
SLW30 from [cm] 90 90 90
SLW60 [cm] 120 120 120

Tank diameter 2.5 m

GFK-... 020-2,5 030-2,5 040-2,5 050-2,5 060-2,5 070-2,5 084-2,5
Nominal capacity [m³] (eff. volume depends on components) 20 30 40 50 60 70 84
Height / Ø [mm] (incl. ribbed structure) 2600 2600 2600 2600 2600 2600 2600
Length [m] 4.53 6.56 8.60 10.64 12,67 14.71 17.56
Pipe connections with drawing with drawing with drawing with drawing with drawing with drawing with drawing
Weight (ca.) [kg] 880 1150 1440 1720 2000 2300 2700
Material GRP GRP GRP GRP GRP GRP GRP
Colour natural natural natural natural natural natural natural
Max. ground cover above tank shoulder with SLW30 [m] 2 2 2 2 2 2 2
Min. ground cover, walkable [cm] 50 50 50 50 50 50 50
SLW30 from [cm] 90 90 90 90 90 90 90
SLW60 [cm] 120 120 120 120 120 120 120

Tank diameter 3 m

GFK-... 100-3 120-3 150-3
Nominal capacity [m³] (eff. volume depends on components) 100 120 150
Height / Ø [mm] (incl. ribbed structure) 3150 3150 3150
Length [m] 14.67 17.48 21.72
Pipe connections with drawing with drawing with drawing
Weight (ca.) [kg] 3300 3850 4750
Material GRP GRP GRP
Colour natural natural natural
Max. ground cover above tank shoulder with SLW30 [m] 2 2 2
Min. ground cover, walkable [cm] 50 50 50
SLW30 from [cm] 100 100 100
SLW60 [cm] 120 120 120

Tank diameter 4 m

GFK-... 200-4 250-4
Nominal capacity [m³] (eff. volume depends on components) 200 250
Height / Ø [mm] (incl. ribbed structure) 4150 4150
Length [m] 16.60 20.58
Pipe connections with drawing with drawing
Weight (ca.) [kg] 6850 8200
Material GRP GRP
Colour natural natural
Max. ground cover above tank shoulder with SLW30 [m] 2 2
Min. ground cover, walkable [cm] 50 50
SLW30 from [cm] 120 120
SLW60 [cm] 120 120

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Information

Tel. +49 (0)241/96605-0

E-Mail: info@​intewa.​de

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