The objective of this association shall be to promote the science and practice of water and wastewater treatment and handling; to promote cooperation among the membership, institutions of learning and public health agencies; to protect tenure of service operators by means of progressive certification and licensing; and to enable each Tennessee community to benefit from the experience of others, thus making Tennessee a better and healthier state in which to live. Announcement TWWA CONTINUING EDCATION CLASS AUGUST 15-16 2017 AT THE JEA TRAINING FACILITY JACKSON, TN 8:00 A.M. TO 4:00 P.M.