According to Dubai Municipality guidelines, it is recommended that residential water tanks be professionally cleaned and disinfected at least every six months.
This bi-annual cleaning is crucial for maintaining water quality and preventing the buildup of bacteria, sediment, and other contaminants that can pose health risks. While some sources suggest that once a year might be sufficient for a domestic environment, the official and most commonly cited recommendation is every six months.
Frequency: The standard is a minimum of twice a year (every six months).
Professional Services: It is mandatory to use a cleaning company that is licensed and approved by the Dubai Municipality. They will use specific methods and approved, non-toxic disinfectants.
Signs You Need to Clean Sooner: You should schedule a cleaning immediately if you notice any changes in your water's quality, such as a foul smell, a different taste, or discoloration. Sediment buildup at the bottom of the tank is also a clear sign.
Health and Safety: Regular cleaning is essential to prevent waterborne diseases and ensure the safety of the water used for drinking, cooking, and daily hygiene.
