Norwesco Launches Lightweight Polyethylene Septic Tanks As Ecofriendly Concrete Alternative

For decades, homeowners and businesses have struggled with the limitations of traditional concrete septic tanks—complex installations, high costs, and vulnerability to cracks that cause leaks and environmental contamination. Now, a lighter, more durable, and environmentally friendly solution is emerging: the Norwesco 20,000-gallon polyethylene wastewater tank (Model 41616) is gaining popularity as a superior alternative to conventional concrete systems.

Polyethylene Construction: The Perfect Balance of Lightweight and Strength

Manufactured using rotational molding technology with polyethylene resin, the Norwesco tank offers significant advantages over concrete. Its lightweight design simplifies transportation and installation, eliminating the need for heavy lifting equipment. Despite its reduced weight, the material provides exceptional strength, corrosion resistance, and durability against impacts and harsh weather conditions.

Seamless Design: Eliminating Leak Risks

The one-piece construction of Norwesco tanks ensures a completely seamless structure, removing the risk of leaks that plague traditional concrete systems. This design not only enhances structural integrity but also extends the tank's lifespan. By preventing groundwater and soil contamination, these tanks provide reliable environmental protection.

FDA-Compliant Materials for Safe Water Storage

Norwesco tanks are manufactured with FDA-approved polyethylene resin (meeting standards 21 CFR 177.1520 (1) 3.1 and 3.2), making them safe for both potable water and wastewater storage. The non-toxic material preserves water quality, offering a secure solution for drinking water applications when needed.

Versatile Applications Across Multiple Sectors

These polyethylene tanks serve diverse needs across residential, commercial, industrial, and agricultural settings. Available in capacities ranging from 200 to 20,000 gallons, Norwesco provides options suitable for single-family homes, commercial properties, manufacturing facilities, and agricultural operations.

Three-Year Warranty and Customization Options

Backed by a three-year manufacturer's warranty, Norwesco demonstrates confidence in its product quality. The company also offers various riser options and custom configurations to meet specific installation requirements and site conditions.

Environmental Advantages

• Recyclable materials reduce resource consumption
• Leak-proof design protects groundwater and soil
• Reduced transportation emissions due to lighter weight

Selection Considerations

• Capacity: Match tank size to expected wastewater volume
• Installation site: Account for available space and terrain
• Soil conditions: Select materials appropriate for local soil chemistry
• Regulatory compliance: Ensure the system meets local codes

As wastewater treatment technology advances, polyethylene tanks represent a forward-looking solution that combines practical advantages with environmental responsibility. Their durability, ease of installation, and leak-resistant design position them as a compelling alternative to traditional concrete systems.