No time to 'waste': City moving quickly to replace inefficient air header system at water treatment plant
With a key component of the City of Batavia’s wastewater treatment plant operating at just 20-percent capacity, Maintenance Superintendent Ray Tourt says that it’s imperative to move up the capital project plan timetable to get it fixed.
“We desperately need to get that air back into the pond,” said Tourt at Monday night’s City Council meeting, talking about a faulty air header system at the plant. “We recognize how severe it is becoming.”
Tourt said the city has received about 10 years less than the expected 40-year life of the system, which introduces supplemental air to the three primary wastewater ponds.
In a memo to City Manager Rachael Tabelski dated March 29, Tourt wrote that “this air provides oxygen to the ponds to effectively digest waste.”
“Even though this project is scheduled for (this fiscal year), it was discovered that the system’s rate of decline is higher than originally anticipated,” he wrote. “For this reason, the project is being advanced as quickly as it can be.”
City Council acted favorably to his request, forwarding a resolution to contract with the lowest bidder to its April 26 Business Meeting. Opening of the bids is scheduled for April 19.
Tourt said work will be done in sections, starting with the large 16-inch line and working down to the six-inch line. He noted that the lines will be wrapped to prevent deterioration from the elements.
He said the system is leaking a “significant amount of air” and is creating a distinct odor near and around the ponds. Once that segment of an overall $1 million wastewater treatment plant project is finished – hopefully be the end of summer, he said crews will evaluate the plant’s compressors and diffusers.
In other action related to infrastructure, Council forwarded a resolution to apply for a Northern Border Regional Commission grant in the amount of $328,000 to partially fund a waterline project on Bank Street. The total cost of the project is approximately $410,000 but the city would be responsible for a local match of 20 percent ($82,000).
Tabelski, in a memo to Council dated April 6, wrote that work is needed “to improve water pressure and fire suppression capabilities on Bank Street, as well as enable future development on the City Centre campus and the Alva Place location for the (new) police station.”
She wrote that the Bank Street waterline will be expanded from its current four- and six-inch lines to an eight-inch line.