Maynilad La Mesa Treatment plants pass IMS audit
West Zone concessionaire Maynilad Water Services Inc.’s La Mesa Water Treatment Plants (WTPs) successfully passed the most recent surveillance review of its Integrated Management System (IMS). The IMS certification confirms that the two water treatment plants’ systems and procedures in Quality Management (ISO 9001:2008), Environment Management (ISO 14001:2004) and Occupational Safety and Health Management (OHSAS … Read more