A summertime favorite opens this week in Brewer. The Brewer pool will welcome swimmers for their first dip of the season, starting at 1 p.m. Wednesday. From there on, it’ll be open during the week from 1 p.m. to 5:30 p.m. and 12 p.m. to 4:30 p.m. on the weekends. Adult swim is scheduled for Tuesday and Thursday evenings from 6 p.m. to 7:30 p.m.The pools in Bangor are also open now, too. Pancoe ushered in the season on Saturday. The Dakin pool opened Monday – the first day of summer.