PETALING JAYA: The National Water Services Commission (SPAN) will investigate the odour pollution of the raw water source that led to the shutdown the Sg Semenyih water treatment plant last week.
SPAN said stern action would be taken against any person or party who had released the contaminant, or had allowed it to be released into public sewers or any public sewage treatment facility, under Section 61(1) of the National Water Services Industry Act 2006 (Act 655).
