NeoS WaterTech
Polypropylene Tanks
Custom polypropylene tanks for chemical storage, process applications, industrial wastewater, and treated water.
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Polypropylene Tanks Built for Your Process
Designed for chemical resistance, durability, and the requirements of your facility.
Neos Group designs and manufactures polypropylene (PP) tanks for storing and processing chemicals, industrial wastewater, and treated water. Configurations are tailored to the application.
Polypropylene offers chemical resistance for many acids, bases, and solvents. Material compatibility should be confirmed for the specific chemical and operating conditions.
- Years of experience
- Tanks installed
Types of Polypropylene Tanks
Horizontal Tanks
Best for: 1,000–50,000 L (about 264–13,209 U.S. gal)
- Optional internal compartments
- Underground installation option
- Custom connections and accessories
Vertical Tanks
Best for: 100–25,000 L (about 26–6,604 U.S. gal)
- Ladders and access platforms available
- Agitation and mixing systems available
- Level indicators and automated controls available
Process and Specialty Tanks
Best for: Instrumentation options
- Internal baffles and partitions
- Integrated filtration options
- Application-specific designs
Features and Benefits
Chemical Resistance
Polypropylene resists many acids, bases, salts, and organic solvents; confirm compatibility for each stored chemical.
Long Service Life
Impact and fatigue resistance can reduce maintenance and replacement needs under suitable operating conditions.
Lighter Construction
Lighter than comparable metal or concrete tanks, which can simplify transportation and installation.
Custom Configurations
Specify the shape, size, connections, and accessories for your application.
Easy Maintenance
Corrosion-resistant surfaces require no painting and are easy to clean.
Lifecycle Value
Low maintenance and long service life can improve the value of the initial investment.
Gallery
Polypropylene tanks in the bay 
Fabrication shop 
Process tanks
Technical Specifications
| Material | Virgin polypropylene (PP) | Industrial grade; UV additives when needed |
|---|---|---|
| Wall thickness | 6–25 mm (about 0.24–0.98 in.) | Varies by dimensions and application |
| Operating temperature | 0–90°C (32–194°F) | Consult us about your operating temperature |
| Chemical resistance | Acids, bases, salts, and solvents | Confirm compatibility for the specific chemical |
| Available capacities | 100–50,000 L (about 26–13,209 U.S. gal) | Larger volumes on request |
| Manufacturing methods | Extrusion welding and thermofusion | Per applicable standards |
| Applicable standards | ASTM, DVS, ISO | Certification details available on request |
Request a Quote
Tell us what you need to store or process. Our team will follow up about the right tank configuration.