NASCIMENTO , R.; JIMENEZ , I.; BRITO , C.; BENEVIDES , J. Technical evaluation of cold water hydraulic system A case study in the operant installation in popular housing built in the 1970s in the city of Manaus-AM (10-16). ITEGAM-JETIA, v. 4, n. 16, p. 10-16, 31 dez. 2018.