Residents and businesses of Hall County with sewer accounts 90 days past due will soon see their names airing on TV 18, the local government channel, in what appears to be an attempt to shame them into paying up. “That list will be updated weekly to provide the most accurate information as to who remains delinquent on their payments,” Hall County spokeswoman Katie Crumley said. The move by the county to air the names comes on the heels of a contract awarded Thursday by the Board of Commissioners to PDQ Services, a Woodstock collection agency, for its help in collecting past-due balances.