Clean Your Water Tank for Free: Simple DIY Tips to Make it Sparkle!

• Learn how to clean your rooftop water tank easily without spending a single rupee.
• Utilize common household items like a broom, bucket, and natural cleaners such as lemon juice or vinegar.
• Empty the tank, scrub walls with a stiff brush, and use salt for stubborn stains.
• Employ the 'siphon' method with a long pipe to remove sludge and sand from the bottom without entering the tank.
• Kill bacteria by applying bleaching powder or potassium permanganate, then rinse thoroughly.