Why Clean Your Water Tank?

If you're relying on tank water at your place, you're not alone, but when was the last time you checked what’s really going on inside? Over time, water tanks can become a breeding ground for bacteria, and all sorts of nasties that could be affecting your health, your water quality, and even your wallet. We're gonna cover off why giving your tank a proper clean isn’t just a “nice to have” but is an essential for safe, great-tasting water, efficient filtration, and peace of mind for you and your whānau.

Protect Your Health and Well-being

A dirty water tank is the perfect breeding ground for harmful bacteria and pathogens such as E. coli and Giardia, which pose significant health risks—particularly to young children, elderly adults, and those with compromised immune systems. These contaminants can make their way into your drinking water and cause serious illnesses. Regular cleaning of your water tank is an essential part in preventing these dangers and ensuring that your whānau and all consumers are using water that is potable, safe and healthy.

Improve Water Efficiency

Regular water tank cleaning is essential for maintaining a healthy and safe water supply. Filtration helps to remove some sediment contaminants; however, cartridge filters cannot fully protect your water if the tank itself is left uncleaned. Over time, water tanks accumulate sediment, algae, bacteria, and other pollutants that can compromise your water's taste, smell, and safety. A higher sediment buildup in your water tank creates an ideal food source for harmful bacteria to multiply. Cleaning your water tank helps to reduce this, eliminating sulphurous or musty odours and foul-tasting drinking water.

The Ministry of Health recommends annual inspections of water tanks, with cleanings as needed. At Cross Country Water Tank Cleaning, we offer free water tank inspections by our trained staff when we're in your area, with advice to keep your water supply in top condition.

Ensure Clean, Healthy, Fresh Tasting Water for all Consumers

A study by Massey University revealed that over 50% of roof-collected rainwater samples from private dwellings exceeded New Zealand's minimum acceptable standards for contamination, and a staggering 41% of the samples showed signs of heavy faecal contamination. Clean water is essential not only for drinking but also for cooking, hygiene, and daily household or business needs. Proper tank maintenance plays a vital role in safeguarding your health and well-being.

Trust the Experts at Cross Country Water Tank Cleaning

A clean water tank supports the efficiency of your water system. Over time, sediment buildup can clog piping and filters, leading to reduced water pressure and greatly reduce the efficiency of your filtration system. A poorly maintained system may result in higher energy consumption, costly repairs to your water pump, or even complete system failure. By keeping your tank clean, you preserve the optimal flow and pressure of your water supply, ensuring that your filtration system operates at peak performance. This proactive maintenance approach will save you money on repairs while maximising your overall water efficiency.