Above-ground Plastic Tanks

Rectangular Above-ground Plastic Tanks

Advantages

  • low weight
  • high chemical resistance
  • custom dimensions as needed
  • easy installation and maintenance
  • long lifespan
  • 100% watertightness

Above-ground storage tanks are designed for storing various liquids, aggressive substances and chemicals, wastewater and feces, granulates, and products for food purposes. Tanks can be manufactured as health harmless, allowing contact with food.

Above-ground tanks are made from structural plates of integral polypropylene and are designed for placement on the floor, at ground level.

They are standardly equipped with a plastic lid.

They can be equipped with technological partitions, various pipe connection holes, nozzles, drain valves, etc. They are watertight in terms of ČSN 75 0905.

Rectangular Above-ground Self-supporting Plastic Tanks (encased in iron frames)

Model Net

Volume

m3

Dimensions  

Weight

kg

length L width B height H
mm mm mm
HNS 111 0.84 1160 1000 1100 160
HNS 112 1.68 1160 1000 2100 320
HNS 211 1.68 2160 1000 1100 270
HNS 212 3.36 2160 1000 2100 570
HNS 312 5.04 3160 1000 2100 770
HNS 222 7.36 2160 2000 2100 890
HNS 322 11.04 3160 2000 2100 1120
HNS 422 14.72 4160 2000 2100 1370

We also offer the conversion of existing tanks and containers as a specialty. This is often the cheapest and most sensible solution.

With us, you will find the best solution.

To date, we have been able to implement over 140 systems in Switzerland and more than 10 abroad.

Rectangular Above-ground Self-supporting Plastic Tanks (without iron frames)

Model Net

Volume

L

Dimensions  

Weight

kg

length L width B height H
mm mm mm
HNS 0.18 180 800 500 500 36
HNS 0.55 550 1000 600 1000 55
HNS 0.75 750 1000 800 1000 63
HNS 0.92 920 1000 1000 1000 82

The tanks have been tested and approved by the state testing laboratory TZÚS Prague.

Cylindrical Above-ground Plastic Tanks

With lid

Cylindrical tanks are closed tanks made of polypropylene. They are manufactured as a single piece, by welding technology.

The installation is always performed on a base concrete slab with min. flatness of +/- 5 mm in both directions.

For the necessity of larger volumes, tanks can be interconnected into an assembly of multiple tanks.

Above-ground cylindrical tanks are designed for above-ground, freestanding installation. The wall thickness is calculated for a liquid density of 1000 kg/m3 (water).

In case of using tanks for liquids or chemicals with a greater density, it’s necessary to consult with the manufacturer (to recalculate whether the standard wall thickness is sufficient).

They are watertight in terms of ČSN 75 0906.

The tanks have been tested and approved by the state testing laboratory TZÚS Prague.

Cylindrical above-ground tanks can be equipped on request with:

  • technological nozzles with flanges (or threads), necks, drain valves, partitions, fittings, level indicators, mounting entry hole in the tank lid, reinforcements for placing mixers, etc.
  • tanks can have sloped or conical bottoms and can have legs (number and height are optional).

Cylindrical Tanks – Above-ground Self-supporting (smaller volumes)

Model Volume (l) Dimensions Weight

kg

tank diameter height
mm mm
VNS – 0.3   280 600 1000 20
VNS – 0.6   600 800 1200 35
VNS – 0.8   780 1000 1000 45
VNS – 1.2 1170 1000 1500 55

Cylindrical Tanks – Above-ground, Self-supporting (larger volumes)

Model Volume (m3) Dimensions  

Weight

kg

tank diameter height
mm mm
VNS – 2.3 2.26 1400 1540 120
VNS – 3.0 2.96 1600 1540 140
VNS – 3.5 3.46 1500 2040 150
VNS – 4.0 3.94 1600 2040 160
VNS – 5.0 5.00 1800 2040 200
VNS – 6.2 6.18 2000 2040 230
VNS – 7.2 7.15 2150 2040 250
VNS – 8.0 7.84 2250 2040 270
VNS – 9.0 8.93 2400 2040 300
VNS – 10.0 9.64 2250 2500 300

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