Wellington residents may notice a change at the tap this October, but the difference is part of planned water system maintenance.

Wellington Utilities plans free chlorine maintenance from October 5 through October 26, temporarily changing how it disinfects drinking water.

During that period, the utility will use free chlorine instead of chloramines at its treatment plant and throughout the distribution system.

The temporary chloramine conversion is a routine practice intended to help maintain the water system.

Free chlorine is an approved drinking water disinfectant, and the utility says the water will remain safe to drink.

For households that rely on tap water every day, an unfamiliar chlorine smell can still be unsettling.

The utility says it will closely monitor chlorine levels and conduct daily water quality testing throughout the maintenance period.

Those checks are meant to keep disinfectant levels within the range required by drinking water regulations.

Residents may taste or smell chlorine more noticeably while the work is underway, even if they see no other change.

A stronger chlorine scent does not, by itself, mean the water is unsafe.

During the same period, Wellington crews may flush fire hydrants in neighborhoods across the community.

That flushing moves water through the distribution system and helps clear sediment and minerals from pipes.

Seeing water released from a hydrant can be surprising, but the work supports the temporary disinfection process.

Anyone with questions about a specific medical condition or health need should speak with a doctor.

Aquarium owners should also check their usual tap water treatment routine before adding water to a tank.

Even routine maintenance deserves a clear explanation when it affects something as essential as drinking water.

The change is temporary, with chloramines expected to return after the free chlorine maintenance period ends.