Cleaning of contaminated water supply piping network and water tanks ----------------- all done (except clear well #3 to be done by 09-10-16)
Fixing level measurement devices------------done
Install duplicated level measurement devices with alarm system----------------done by 09-10-16
Continuing investigate water quality at the point of use-----------------------------on going done
Continuing inspection of water tanks, pumps, water pressure, water level control system……………………..……............on going done.