Double Wall Chemical Tank Manufacturer for Safe Industrial Storage
A Double Wall Chemical Tank is a specially designed storage tank. Double Wall Chemical Tank are consisting of an inner tank and an outer protective wall. That is provide the secondary containment for safe chemical storage. The inner tank stores the chemical, and while the outer wall acts as a protective barrier to prevent leakage, spills, and environmental contamination. In case of inner tank failure, Double Wall Chemical Tanks are widely used in chemical, pharmaceutical, water treatment, petrochemical, and industrial processing applications. The Double Wall Chemical Tanks are manufactured using materials such as HDPE, PP, FRP, and PVDF to ensure excellent chemical resistance, durability, and long service life.
A Double Wall Chemical Tank is a “tank-within-a-tank” storage system. It is designed for storing hazardous liquids. The feature of the primary inner tank for holding the chemicals and an outer shell that provides the 110%–120% secondary containment. This design prevents leaks, protects the environment, and eliminates the need for separate concrete containment basins.
Bund / Containment Tank Details
| Parameter | Details |
| Product Name | Double Wall Chemical Tank |
| Tank Type | Double Wall / Secondary Containment Tank |
| Construction Design | Inner Tank with Outer Protective Wall |
| Material of Construction | HDPE, PP, FRP, PVDF, SS 304, SS 316 |
| Capacity Range | 100 Liters to 100,000 Liters |
| Tank Orientation | Vertical / Horizontal |
| Shape | Cylindrical |
| Wall Thickness | 5 mm to 60 mm |
| Inner Tank Function | Primary Chemical Storage |
| Outer Wall Function | Secondary Leak Containment |
| Operating Temperature | -10°C to 120°C |
| Pressure Rating | Atmospheric to 3 Bar |
| Density Handling Capacity | Up to 2.0 SG |
| Chemical Compatibility | Acids, Alkalis, Solvents, Corrosive Liquids |
| Diameter Range | 500 mm to 5000 mm |
| Height Range | 1000 mm to 15000 mm |
| Mounting Type | Leg Mounted / Saddle Mounted / Skid Mounted |
| Surface Finish | Smooth Internal & External Finish |
| Leak Detection System | Optional |
| UV Stabilization | Available for Outdoor Installation |
| Insulation Option | Available |
| Inlet/Outlet Connections | Flanged / Threaded / Socket Type |
| Accessories | Manhole, Vent Nozzle, Level Indicator, Drain Valve, Ladder |
| Fabrication Method | Butt Welding / Extrusion Welding / FRP Lamination |
| Corrosion Resistance | Excellent |
| Safety Feature | Secondary Containment Protection |
| Maintenance Requirement | Low Maintenance |
| Testing | Hydro Test, Leak Test, Spark Test, Weld Inspection |
| Compliance Standards | ASTM, ISO, DIN, and IS Standards |
| Service Life | 10–25 Years |
| Customization | Available as per Industrial Requirement |
- Double-wall construction for enhanced safety and leak protection
- Secondary containment system prevents chemical spills and environmental contamination
- Excellent resistance to corrosive chemicals, acids, and alkalis
- Strong and durable structure for long service life
- Manufactured using high-quality HDPE, PP, FRP, PVDF, and Stainless Steel materials
- Leak-proof and maintenance-friendly design
- Suitable for hazardous and high-risk chemical storage applications
- High mechanical strength and impact resistance
- UV-stabilized options are available for outdoor installations
- Smooth internal surface for easy cleaning and reduced residue buildup
- Available in vertical and horizontal tank configurations
- Customizable sizes, capacities, and connection arrangements
- Compatible with a wide range of industrial chemicals and solvents
- Low maintenance and cost-effective operation
- Optional leak detection and monitoring systems are available
- Excellent weather and environmental resistance
- Safe storage solution for chemical processing industries
- Safe storage of hazardous and corrosive chemicals
- Chemical processing and manufacturing industries
- Acid and alkali storage applications
- Water treatment and wastewater treatment plants
- Pharmaceutical and laboratory chemical storage
- Petrochemical and refinery industries
- Electroplating and surface treatment plants
- Paint, ink, and coating industries
- Oil, lubricant, and solvent storage applications
- Bulk chemical handling and transfer systems
- Industrial liquid containment systems
- Storage of high-purity and reactive chemicals
- Environmental protection and spill prevention applications
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
Why Choose Petron Thermoplast?
Petron Thermoplast provides the Double Wall Chemical Tanks, which are preferred for industrial chemical storage. Double Wall Chemical Tanks provide an extra layer of safety and protection against leakage, spills, and environmental contamination. At Petron Thermoplast, Double Wall Chemical Tanks are designed with an inner storage tank and an outer protective wall and offering the secondary containment for hazardous and corrosive chemicals.
Double Wall Chemical Tanks provide excellent chemical resistance, durability, and long service life in harsh industrial environments. Double Wall Chemical Tanks are robustly constructed to help improve operational safety while reducing the risk of chemical loss and maintenance issues.
Conclusion
Double Wall Chemical Tanks to provide a highly secure and reliable solution for storing the hazardous, corrosive, and industrial chemicals. Double Wall Chemical Tanks are the dual-layer construction to offering the superior leak protection and secondary containment. Double Wall Chemical Tanks help to prevent the environmental contamination and to ensure the workplace safety. Double Wall Chemical Tanks are delivered to the excellent chemical resistance, durability, and long service life. Double Wall Chemical Tanks are widely used in chemical, pharmaceutical, water treatment, petrochemical, and industrial processing industries. Double Wall Chemical Tanks are the ideal choice for safe, efficient, and regulation-compliant chemical storage applications.
