Skip to content

Tanks

Plastic tanks are used in many ways across industry, water treatment plants and agriculture. Corrosion resistance, stability of stored liquid, easy transport, fast installation, low weight and minimal maintenance — these keywords characterise modern thermoplastic tanks. We offer horizontal and vertical tanks for drinking water, wastewater and chemicals, for installation indoors and outdoors, with capacities up to 100 m³.

Typical applications

Our plastic solutions reduce environmental pollution risks, support biomass-based energy production and reduce hazardous substances and odours emitted into the air. For storage of powders and explosive substances we offer antistatic PE and PP materials.

Materials

HDPEPP-HPVCPVDFPE antistaatilinePP antistaatiline

Standards

DVS 2205 / EN 12573

All tanks produced by PlastEst Industry OÜ are designed in accordance with DVS 2205 / EN 12573 standards.

Product variants

Horizontal Tank

Horizontal Tank

Aboveground horizontal tank for chemical and process liquid storage. Suitable for spaces with limited height.

Capacity

500 L – 50 000 L

Materials

HDPE, PP-H, PVC

Usage

Chemical storage, process water

Vertical Tank

Vertical Tank

Upright cylindrical tank for large-volume storage. The most common solution in the chemical industry.

Capacity

1 000 L – 100 000 L

Materials

HDPE, PP-H, PVDF

Usage

Large-volume storage, process tanks

Drinking Water Tank

Drinking Water Tank

Certified tanks for drinking water storage. Compliant with all food safety requirements.

Capacity

500 L – 50 000 L

Materials

HDPE (toidukvaliteet)

Usage

Drinking water storage

Wastewater Tank

Wastewater Tank

Tanks designed for collection and treatment of industrial wastewater.

Capacity

2 000 L – 80 000 L

Materials

HDPE, PP-H, PVC

Usage

Wastewater collection and pre-treatment

Chemical Tank

Chemical Tank

Tanks for concentrated chemical storage with enhanced safety requirements.

Capacity

200 L – 60 000 L

Materials

PP-H, PVDF, PE-elektrostaatiline

Usage

Concentrated chemical storage

Antistatic Tank

Antistatic Tank

For storage of electrostatically hazardous liquids, designed for explosive environments.

Capacity

500 L – 30 000 L

Materials

PE-elektrostaatiline, PP-elektrostaatiline

Usage

Explosive environments

Accessories & add-ons

  • Ladders and maintenance platforms
  • Thermal insulation
  • Heat exchangers
  • Level monitoring devices
  • Mixers
  • Overflow pipes and ventilation
  • Automatic dosing system
  • Leakage collection sumps

Related projects

Tampere Voimalaitos — keemiamahutid
Energeetika

Tampere Voimalaitos — keemiamahutid

Ragn-Sells — heitvee süsteem
Jäätmekäitlus

Ragn-Sells — heitvee süsteem

Tallinna Vesi — protsessimahutid
Veepuhastus

Tallinna Vesi — protsessimahutid

Industries served

TööstusVeepuhastusjaamadPõllumajandusKeemiatööstusToiduainetetööstusEnergeetika

Request a quote for this category

We will help you find the optimal solution for your requirements.

Request a quote

PlastEst Industry OÜ

Thermoplastic solution manufacturer since 1998.

Contact

  • Kurna tee 14, Kiili alev, 75401 Kiili vald, Harju
  • +372 5567 0362
  • industry@plastest.ee
DVS 2205|EN 12573|ISO 9001|ISO 14000

© 2026 PlastEst Industry OÜ.

Request a quote