Modern Upgrades for a Key Facility

The City of Saint John has officially completed a major $7.1 million overhaul of the Lancaster Wastewater Treatment Facility, a project that modernizes one of the city’s oldest water treatment systems and secures its service for the west side for years to come. The details of the project were outlined in a news release from the City of Saint John.

Out With the Old, In With the New

The previous aeration system at the facility operated for over 30 years. While reliable for decades, its aging underground infrastructure began to show deficiencies. The renewal project addressed these issues by removing the old system entirely, dredging the aeration cells, and installing a new, highly efficient floating lateral fine bubble diffuser system.

This new technology provides significant benefits, including a more effective transfer of oxygen into the wastewater, which leads to a reduction in energy consumption. The floating design also simplifies future maintenance and operations, ensuring the facility runs smoothly.

Investing in a Growing Community

This infrastructure upgrade is a direct investment in Saint John’s future. By improving the treatment capacity and efficiency of the Lancaster facility, the city can better support community growth and extend the service life of the plant. This ensures that residents on the west side will continue to receive reliable wastewater treatment services as their neighborhoods expand.

A Collaborative Funding Effort

The $7.1 million project was made possible through a collaboration between all three levels of government. The Government of Canada contributed $1.5 million, and the Province of New Brunswick provided $1.3 million toward the successful completion of the upgrades. The City thanked residents for their patience during the construction period.

Frequently Asked Questions

What was the Lancaster WWTF Aeration System Renewal Project?

It was a comprehensive upgrade to the Lancaster Wastewater Treatment Facility that replaced a 30-year-old aeration system with a modern, more efficient fine bubble diffuser system.

How much did the project cost?

The total cost of the project was $7.1 million.

Who funded this project?

The project was funded by the City of Saint John, with a $1.5 million contribution from the federal government and a $1.3 million contribution from the provincial government.

What are the main benefits of the new system?

The new system is more energy-efficient, provides better oxygen transfer for wastewater treatment, and is easier to access for future maintenance. It also supports future community growth on the west side.

Why was this upgrade necessary?

The previous system was over 30 years old and deficiencies were beginning to appear in its underground infrastructure, making an upgrade necessary to ensure continued service and efficiency.