Vertical plastic tanks, for water, oil and chemicals, made of: high density polyethylene (HDPE) and polypropylene (PP) are made by spiral wind technology and the additional technology in manufacturing is extrusive sealing of plastic. Both materials are ecologically acceptable and have extraordinary mechanical features, above all resistance to breakage. Thanks to its excellent resistance to aggressive influence of wide specter of fluid and gases, these materials are intensively used for plastic dishes for storage not only drinkable water but alcoholic and non-alcoholic beverages and food as well, which storage in concrete tanks is unimaginable. As usual proof of absolute regularity HDPE and PP material for storage drinkable water, with the tank attached are appropriate attests of its healthy regulations issued by specified government institutions.
On open space it is recommended to use PEHD tanks (polyethylene tanks) because this material is UV-stabilized, i.e. resistant to UV radiation. They don’t have odors nor they absorb odors of materials that is stored so they can be used for:

  • Storing wide specter of chemicals
  • Storing drinkable water
  • Storing alcoholic and non-alcoholic beverages
  • Storing technical water
  • Storing food supply
  • Storing detergents
  • Facilities for treatment of drinkable water
  • Facilities for treatment of waste water.

It’s important to mention that, no matter if they are used for storage of drinkable water or disperse (powder, grain) materials, plastic tanks of PEHD are persistent at temperatures from -30oC to +60oC, and the PP tanks from -10oC to +100oC. As a consequence of simple construction of this plastic tanks, in combination with material stability – HDPE i.e. PP, is a fact that for them no special maintenance is needed during their life time, and smooth inner walls enable easy, fast and efficient cleaning.

We are able to install on any of our plastic tanks all kinds of standard and special (non-standard) connectors for connecting to all pipeline systems as well as needed armature (connects with flanges, level indicators, revision openings, climbers, rates for anxiety, handles for carrying etc). Plastic water tanks can be used instead of built concrete tanks for water supply of individual households and cottages as well as whole settlements.

Appropriate technical drawing and statistical assessments can be attached with every tank, made in regard to relevant European normative – standards, as well as attests from our plastic mass welders.

Dimensions of Vertical tanks

Dimensions of tanks can be adjusted to the customer needs!

Volume (l) 250 500 1000 1500 2000 2500 3000
Diameter D 600 800 1000 1200 1300 1300 1600
Height H 800 1000 1300 1350 1500 1875 1500
Volume (l) 4000 5000 6000 7000
Diameter D 1600 1600 1800 1600 1800 2000 1800 2000
Height H 2000 2500 1960 3000 2400 1950 2800 2260
Volume (l) 8000 9000 10000 12000 15000 20000
Diameter D 2000 2400 2000 2400 2000 2400 2400 2400 3000 2400 3000
Height H 2570 1790 2900 2020 3200 2240 2680 3360 2150 4470 2850
Volume (l) 22500 25000 30000 35000 40000 45000 50000
Diameter D 2400 3000 2400 3000 2400 3000 3000 3000 3000 3000
Height H 4990 3200 5560 3550 6720 4260 4970 5700 6390 7100

Vertical above-ground plastic tanks, possibility of building standard connectors and armature

Vertical plastic tanks of great dimensions

Company DAL d.o.o. , by customers desire, builds two special types of vertical above-ground tanks:

  • Vertical plastic tank with double wall (tanks with double layer), intended for storage of dangerous chemicals
  • Thermo isolated (thermally insulated) vertical plastic tanks – tanks with term isolation, intended for storage of fluids that must have constant temperature or where it cannot come to freezing or overheating of the substances that are stored.

Special types of tanks: Thermo isolated tank and tank with double wall.