Responding to urgent calls for assistance, MWSS dispatched an emergency relief team to Bicol which had been ravaged by Typhoon Juaning in July 2011. Team MWSS delivered a much-needed potable water supply to the towns of Malinao, Polangui and Libon in Albay through a mobile water treatment plant provided by Manila Water Company, Inc.

Cagayan de Oro City

MWSS was on the scene of relief operations following the onslaught of Typhoon Sendong on December 2011 in Cagayan de Oro City. Team MWSS was on the job during the holiday season to augment water supply through a company-owned mobile water treatment plant. Relief operations continued until water supply in the city normalized.