Safeguard your home against contaminated water: 8 essential steps to prevent waterborne germs

Safe drinking water: Boiling water is an effective method to kill harmful organisms. Boil water for at least one minute, or use a kettle with an automatic shut-off feature for convenience (Image: Canva)

Unsafe water can lead to a host of illnesses, from gastrointestinal issues to severe infections, making prevention mandatory. Contaminated water sources give birth to bacteria, viruses, and parasites that can cause diseases like cholera, dysentery, and hepatitis.

According to the Centers for Disease Control and Prevention (CDC), while public water utilities must provide safe drinking water, tap water isn't sterile and can contain germs. Even when the water system is functioning properly, natural germs from the environment can still be present.

Additionally, if water sits stagnant in home or building pipes for extended periods, these germs can multiply. They can cause various illnesses, affecting the lungs, brain, eyes, or skin. When you use water after it has been stagnant (like for a week or more), germs from biofilm inside faucets and showerheads can be released. Clean water is essential for hydration, sanitation, and good health, especially in preventing waterborne illnesses that can spread rapidly  through water contamination.

8 simple measures against water contamination

Flush faucets: Flush and showerheads if not used recently to clear stagnant water and prevent bacterial growth. Run cold water for 2 minutes followed by hot water to ensure clean flow.

Clean the devices: Regularly clean and disinfect devices like humidifiers, neti pots, faucets and showerheads to remove germs and prevent contamination. Follow manufacturer instructions for safe usage and maintenance.

Monitor and maintain: If using private water sources like tanks, ensure regular testing for contaminants and proper maintenance to prevent microbial growth. Follow local guidelines for safe water storage and treatment.

Consult with building management: If you live in an apartment or shared building, check with your building manager, owner, or landlord about water quality maintenance protocols. They should ensure regular inspections and maintenance of water systems to minimise risks of waterborne infections.

Use water filters: Install water filters certified to remove contaminants such as bacteria, viruses, and parasites. Replace filters as recommended by the manufacturer to maintain effectiveness.

Boil water before consumption: Boiling water is an effective method to kill harmful organisms. Boil water for at least one minute, or use a kettle with an automatic shut-off feature for convenience.

Keep water safe: Store drinking water in clean, covered containers to prevent contamination from dust, insects, and other pollutants. Rotate stored water regularly to ensure freshness.

Stay informed and active: Stay updated on local water quality reports and advisories from water utilities. Report any concerns about water quality promptly and follow recommendations for safe consumption and usage.