KOTA BHARU: Residents in the districts of Machang and Pasir Puteh, as well as in Kota Bharu Selatan and Kota Bharu Timur, have been advised to store adequate water supply in the homes as there will be disruption in their water supply following the temporary closure of the Merbau Chondong Water Treatment Plant (LRA) for repair work starting on Saturday (Feb 5).