A Reservoir Mixing System for Kaliwa Reservoir, Philippines

Manila Water Supply Project, Manilla, Philippines

An extensive evaluation of dissolved oxygen levels in Kaliwa reservoir in the Philippines was performed. The results of the study indicated potential benefits from reservoir destratification. A reservoir destratification system was developed using injected air bubbles. The work included sizing the diffuser and its ports, determining air injection requirements, and specifying the compressor equipment required.