The Maynilad Water Services, Inc. builds its new sewerage system, called the Caloocan-Malabon-Navotas (CAMANA) Water Reclamation Facility, in Barangay Maypajo, Caloocan City to purge used water flowing out from households in the areas. It will cater to more than 1 million Maynilad customers in South Caloocan, cleansing 205 million liters of polluted water daily.