City Council reviews water plant design options to save $1.4M in costs

The Minnetrista City Council convened on February 18, 2025, to discuss critical updates regarding the city's water treatment plant project. The primary focus of the meeting was on cost-saving measures and design adjustments for the new facility, which is projected to produce 2,100 gallons of water per minute.

City staff presented a revised plan that includes reducing the size of the clear well from 600,000 gallons to a smaller capacity, which could save approximately $1.4 million. The discussion highlighted the potential risks associated with chlorine gas management, with recommendations for using smaller 150-pound cylinders instead of larger one-ton cylinders. This change aims to minimize the risk of leaks and reduce the need for extensive safety measures, such as gas scrubbers, which are required for larger systems.

The council also explored the implications of these design changes on future capacity and storage needs. It was noted that the proposed adjustments could allow for a more efficient layout, potentially reducing the overall footprint of the facility while still meeting the city's water demands. The option to add additional storage in the future was discussed, with estimates suggesting that a 400,000-gallon storage tank could be added later if necessary.

Council members expressed concerns about the long-term implications of the current plan, particularly regarding the potential for increased demand as new developments arise in the area. The discussion emphasized the importance of balancing immediate cost savings with the need for future capacity, as the city aims to avoid placing financial burdens on existing residents.

In conclusion, the meeting underscored the city's commitment to optimizing its water treatment infrastructure while addressing safety and capacity concerns. The council plans to continue evaluating the proposed changes and their long-term impacts on the community's water supply and financial responsibilities.