PETALING JAYA: The Sungai Semenyih Water Treatment Plant (WTP) has begun operating again after three consecutive zero threshold odour number (TON) readings were recorded at its raw water source, says Air Selangor. Read full story
PETALING JAYA: The Sungai Semenyih Water Treatment Plant (WTP) has begun operating again after three consecutive zero threshold odour number (TON) readings were recorded at its raw water source, says Air Selangor. Read full story