Description
The Peabody 320 Gallon XLPE Heavy Duty Double Wall Tank (Part# 30144) is a high-performance industrial containment tank, designed for safe and compliant chemical storage in commercial and industrial applications. Featuring a double-wall containment system, this tank provides 110% to 120% secondary containment, ensuring compliance with EPA 49 CFR regulations for spill prevention and environmental safety.
Manufactured with rotationally molded cross-linked polyethylene (XLPE), this seamless, impact-resistant tank offers exceptional chemical resistance, durability, and UV protection. The built-in UV inhibitors safeguard stored liquids from direct sunlight exposure, making it ideal for both indoor and outdoor applications. With a 1.9 specific gravity rating, this tank is optimized for high-density chemical storage.
Common Applications & Compatible Liquids
This heavy-duty double containment tank is ideal for storing:
- Biodiesel, Brine, Calcium Chloride
 
- Diesel Exhaust Fluid (DEF), Fertilizers, Polymers
 
- Sodium Hydroxide, Urea, Wastewater
 
- Various Acids, Cleaning Solutions, and Industrial Chemicals
 
Key Features
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Double-Wall Containment: Provides 110%-120% secondary containment for EPA compliance.
 
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Rotationally Molded Cross-Linked Polyethylene (XLPE): Engineered for maximum durability, impact resistance, and chemical stability.
 
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1.9 Specific Gravity Rating (15.85 lb/gal): Designed for high-density chemical storage.
 
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Seamless & Leak-Proof Design: Eliminates cracks, weak points, and structural failures.
 
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UV Protection: Built-in UV inhibitors safeguard against direct sunlight exposure.
 
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Multiple Liquid Access Points: Features 2 inlets, 1 manway/lid, and a 16-inch threaded manway.
 
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Pump Mounting Surface: Includes female threaded connections and twist lid inspection port for easy integration.
 
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NSF-61 Certified: Safe for potable water and food-grade chemical storage.
 
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Fully Assembled & Ready to Use: Saves installation time and costs.
 
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Available in Heavy-Duty & Standard Polyethylene Versions.
 
Specifications
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Product Part #: 30144
 
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Manufacturer: Peabody
 
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Capacity: 320 gallons
 
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Dimensions: 48" Diameter x 60.5" Height
 
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Weight: 240 lbs.
 
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Material: Cross-Linked Polyethylene (XLPE)
 
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Color: Natural White
 
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Specific Gravity Rating: 1.9 (15.85 lb/gal)
 
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Tank Shape: Cylindrical
 
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Tank Usability: Stationary, Above Ground
 
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Pressurized Use: No
 
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Gallon Indicators: No
 
Liquid Accessibility
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Liquid Access Points: 2 inlets, 1 manway/lid
 
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Inlet 1: 2" PP Female NPT Spinweld Fitting
 
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Inlet 2: 2" PP Female NPT Spinweld Fitting
 
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Manway / Lid: 16" Threaded Manway
 
Shipping and Warranty
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Ships From: California, South Carolina
 
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Shipping Zip Codes: 29657, 92879
 
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Freight Class: 250
 
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Liftgate Option: Not Available
 
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Packaging: Ships fully assembled for immediate deployment.
 
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Warranty: Manufacturer-backed warranty for defects in materials and workmanship.
 
Price Match Guarantee
At Tank Supply Direct, we offer a Price Match Guarantee! If you find this tank at a lower price from an authorized dealer, we’ll match it—ensuring you get the best value on industrial-grade containment solutions.