Brunswick Pipepline will be conducting maintainence work on the Red Head Meter Station tomorrow.
An eight-hour shutdown is planned in conjuction with Canaport LNG.
The work involves replacing several peices which may result in residents detecting a rotten egg smell. To minimize to odour release, a flare stack will be used to burn off the gas which may be visible to nearby residents.
Engineers will conduct the work and the Saint John Fire Department will be notified.
Officials at Brunswick Pipeline say there is no need for staff or the public to be concerned.
The work gets started at 1pm tomorrow afternoon.
Residents with questions can contact Brunswick Pipeline at 1-888-410-2220.