Filtration system upgraded at 3 Albuquerque pools

ALBUQUERQUE, N.M. (KRQE) – The City of Albuquerque said it has upgraded the filtration system at some of its indoor pools. The Parks & Recreation Department switched to a new system called Clearflow at the Betsy Patterson Pool at Sandia High School and two West Mesa indoor pools. Free dumping weekends at the East Mountain Transfer CenterIt's described as an electric flocculant system that binds chemical molecules together and traps it in sand filters more efficiently. The city sai