FY2023 Adopted Budget
PUBLIC WORKS
Department
V3157
Project #
Tim Wilkey
Contact
Project Name Wastewater Plant Mixer Improvements
One Phase
Type
20 years
Useful Life
GRANTEE NONE
PLAN None
Wastewater Treatment
Category
MATCH % NONE
TIF DISTRICT None
Essential (2)
Priority
Description Install new high efficiency mixers in aeration basin trains 1-4, Cell 9 to improve mixing and reduce energy usage. Includes four new high efficiency mixers, electrical improvements and installation. Justification 2010 project made significant improvements to the aeration basin. Cell 9 was not fitted with a mixer but relied on mixing by compressed air. Mixing by compressed air is not as efficient as using a mechanical mixer. The mixers are high efficiency and a lower horsepower than the current mixers installed in Cells 1, 2, 3, 5, 8, and 10. This will reduce wear and tear on the aeration blowers and reduce our electrical usage and carbon footprint. Total Project Cost: $238,000 Status Active
Expenditures
Total
2022
2023
2024
2025
2026
PLANNING/DESIGN
15,000
15,000
CONSTRUCTION
200,000
200,000
INSPECTION
2,000
2,000
ADMINISTRATION
1,000
1,000
CONTINGENCY
20,000
20,000
238,000
238,000
Total
Funding Sources
Total
2022
2023
2024
2025
2026
WASTEWATER FUND
238,000
238,000
238,000
238,000
Total
Budget Impact/Other This will reduce wear and tear on the aeration blowers, reduce our electrical usage/cost, and reduce out carbon footprint. The estimated annual savings is less than $10,000 per year.
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