Residents of Rīga have been advised of upcoming preventive disinfection of the city’s water supply, scheduled to take place from May 11 to 15. The process, known as chlorination, will be managed by the Rīgas ūdens water supply company to ensure the continued high quality of drinking water.
Water Usage Guidelines
While the disinfection process poses no threat to health, specific precautions are recommended for different types of water use. For drinking and cooking, residents are advised to use boiled water during the chlorination period and for 24 hours following the process.
Water intended for houseplants, as well as for pets, birds, decorative fish, and other animals, should be allowed to settle before it is used. However, water used for general household needs can be safely utilized without boiling.
Implementation and Safety
The disinfection will begin simultaneously at all Rīgas ūdens pumping stations on May 11 at 00:00. The disinfectant will be distributed evenly across the entire city water supply network.
During the works, tap water may develop a slight taste of chlorine or an unpleasant smell. Rīgas ūdens has stated that the substance is not harmful or dangerous to health in the amounts used for disinfection, and the company will continuously monitor chlorine concentrations.
Future Maintenance Schedule
Preventive disinfection of water supply networks is considered desirable twice a year, and must occur at least once every two years. Rīgas ūdens intends to maintain a schedule of two disinfections per year, though they may increase this frequency if necessary.
Following the May operations, a second disinfection of the water supply networks is likely to occur in the fall.
Frequently Asked Questions
Do I need to boil water for all household tasks?
No. Boiled water is recommended only for drinking and cooking during the process and for 24 hours afterward. Water for general household needs can be used without boiling.
What should I do if I have pets or houseplants?
Water for pets, birds, decorative fish, other animals, and houseplants should be allowed to settle before use.
Will the water taste different during the process?
Yes, tap water may acquire a slight taste of chlorine and an unpleasant smell during the disinfection works.
How do you typically prepare your household for scheduled municipal maintenance?
