Headworks Odor Control Improvement Project (Construction Phase)
Construction of odor control system improvements and rehabilitation of the influent well at the headworks of the treatment plant is currently in the construction phase. Odor control system improvements will include the replacement of the chemical feed system, improved electrical switchgear, and new process mechanical equipment.
The project will also include rehabilitation of the existing influent well at the plant. The existing influent well receives and collects all raw sewage that flows into the plant.
During construction, there will be periods of time when the current odor control system is bypassed and may result in nuisance odors. YCUA and its contractors will make every effort to mitigate the impacts on our nearby communities.
The project is eligible for funding through the State Revolving Fund loan program administered by the Michigan Department of Environment, Great Lakes and Energy (EGLE). In addition to the loan, this project along with the Ultraviolet Disinfection Improvements are eligible for a $799,500 American Rescue Plan Grant through EGLE.
The project will include the replacement of the primary electrical switchgear at the Authority's wastewater treatment plant. The primary switchgear, which was part of the original wastewater treatment plant construction completed in 1982, has exceeded its design life and requires replacement. The project is eligible for funding through the State Revolving Fund loan program administered by the Michigan Department of Environment, Great Lakes and Energy.
Ultraviolet Disinfection Original Channels Retrofit (Construction Phase)
The project includes the replacement of equipment in the original three channels of the ultraviolet (UV) disinfection process at the WWTP. The system uses UV irradiation to disinfect the final effluent from the plant before it is pumped to the Lower Rouge River. The proposed work will replace obsolete equipment in the original three (3) UV disinfection treatment channels. Replacement of the original equipment is necessary to ensure that YCUA will be able to properly disinfect the final effluent before it leaves the WWTP and satisfy the requirements of our discharge permit. The project is eligible for funding through the State Revolving Fund loan program administered by the Michigan Department of Environment, Great Lakes and Energy (EGLE). In addition to the loan, this project along with the Headworks Odor Control Improvements are eligible for a $799,500 American Rescue Plan Grant through EGLE.
Aeration Blowers Upgrade (2022-2023)
Two of the original plant blowers within the aeration system were replaced with smaller, high-speed, high-efficiency blowers sized to match the current air demand for treatment and to provide a more efficient operation. The capacity of the original blowers was 30,000 SCFM and were driven by 4160 V constant-speed motors. The new blower capacity was reduced to 17,000 SCFM and is driven by 480V variable speed motors.
Residential Water Service Line Data Collection
Ypsilanti Community Utilities Authority is collecting information related to water service pipe materials. Please fill out the survey to the best of your abilities.
Linkedin link 
Twitter link 
