From left to right: UP CIFAL Project Director Edna E. A. Co, Ph.D., UP President Danilo L. Concepcion, MWSS Chief Regulator Atty. Patrick Lester N. Ty, and MWSS Department Manager for Customer Service and Monitoring Division Rosendo Alegre. Photo by Bong Arboleda, UP MPRO).

From left to right: UP CIFAL Project Director Edna E. A. Co, Ph.D., UP President Danilo L. Concepcion, MWSS Chief Regulator Atty. Patrick Lester N. Ty, and MWSS Department Manager for Customer Service and Monitoring Division Rosendo Alegre. Photo by Bong Arboleda, UP MPRO).