1500 US gallon HD Polyethylene Underground Water Tank

At this volume the tank usually forms one element within a wider scope of work, alongside pump selection, access arrangements and civil works. What the specification requires from the product is a consistent build and clearly defined product claims. The features below set out both for this 1500 gallon model.

Key Features

• 3-Layer High-Density Polyethylene Construction: The tank body combines a UV-stabilised outer layer, an extra-thick thermal-insulation layer and a food-grade inner layer, giving each part of the wall a defined role.
• Extra-Thick Thermal Insulation Layer: The extra-thick middle layer helps reduce heat transmission from the surrounding environment while adding stiffness to the tank wall.
• Single-Piece Moulded Body: The 1500 gallon tank is moulded as one continuous body without joints, supporting structural integrity and leak-resistant construction across the shell.
• Reinforced Vertical Rib Structure: Wide vertical ribs run from top to bottom of the tank body, adding structural strength and durability for its intended underground installation.
• Non-Porous Polyethylene Material: The non-porous high-density polyethylene body resists rust and corrosion and supports resistance to moisture, soil contact and root intrusion.
• Food-Grade Inner Layer: The food-grade inner layer is suitable for potable-water storage, while its smooth surface is designed to resist algae and bacterial growth.
• Threaded Protective Cover: The special threaded cover helps limit the entry of surrounding foreign material and protects the stored water when correctly closed.

Core Product Benefits

• Large Volume Held Below Ground: Placing 1500 gallon underground keeps the surface available for the remainder of the project.
• Predictable Product Specification: A fixed 3-layer build, one-piece body and ribbed structure provide a consistent basis for selection.
• Reduced Surrounding Heat Effect: Thermal insulation helps limit heat transmission into the stored water.
• Potable-Water Direction: The food-grade internal surface allows the tank to hold drinking water alongside general project supply.

Suitable For

A 1500 gallon capacity suits residential developments, commercial premises, schools and project sites with substantial daily water demand and limited surface area. Selection should follow the required storage volume, access arrangements and verified installation conditions at the intended below-ground position.

• Vertical ribbed side walls
• Longer life span
• These tanks are unaffected by any chemicals
• Non-Porous Materials
• Clean and Hygienic
• Leak proof
• Rust-proof