Water supply to 397 affected areas in Petaling, Kuala Lumpur, and Hulu Langat is expected to be fully restored by 8pm tomorrow.

Air Selangor Sdn Bhd, in a statement today, said that as of 3.30pm, the Langat 2 Water Treatment Plant (LRA) had started operating again to allow the raw water treatment process to begin.

“The supply of treated water will...