Manufactured in Canada

Modular Design |

5,000 L – 52,500 L |

Double-Wall HDPE |

Innovative Double-Wall
Tank Manufacturing
Solutions

Family-owned. Canadian-built. Proven in the field.


NorthVault 204 Series
tanks are manufactured and certified to the Canadian CSA B66 Standard for prefabricated septic tanks and sewage holding tanks. They are engineered to perform in demanding Canadian conditions.

Advanced double-wall blow-moulded construction delivers a lightweight yet structurally robust, corrosion-resistant tank system designed for decades of reliable service.

The modular panel design allows for scalable capacity configurations while maintaining structural integrity, installation efficiency, and long-term durability across a wide range of applications.

Key Features

Durable HDPE Construction built for harsh Canadian climates. The Dual-wall engineered design supports maximum environmental protection and long-term durability.

Corrosion-proof and chemical-resistant for wastewater, industrial, and potable water applications.

Versatile Capacities /Scalable Systems - Multiple tanks can be integrated for expanded storage. From small residential tanks to large municipal systems, NV204 tank sizes are available from 5,000 L to 52,500 L.  

Easy Installation and Lightweight handling with heavy-duty performance simplifies installation and reduces equipment requirements.

Various Applications include Rainwater harvesting, wastewater containment, agricultural irrigation, fire suppression water storage and more.

| CSA B66 Certified