Contaminants

Water won’t be the only thing being topped up when you receive some much needed rain. Despite having strainers and first flush diverters, dust, debris and other contaminants can still make their way into your tank. If it is only debris on the tank floor, you should only need to engage a water tank cleaning company.

Over time, debris and sediment breaks down into sludge. Without a regular cleaning schedule, the sludge builds up until it reaches your outlet and starts coming through your taps. Once this happens, you risk damaging your pump and any plumbed appliances not to mention replacing filters more than usual.

Even without sludge in your tank, you may find a change in your water quality. It could be an odd taste, smell or colour. This can be caused by contamination or stagnant water.

Nearby vegetation increases the chance of animal or bird droppings washing into your tank. Animals also have a tendency to enter your tank for a drink or shelter but unfortunately are unable to get out again. The main problem associated with animals and tank water is increased levels of E.coli and Cryptosporidium contamination. Keeping nearby trees and bushes pruned can greatly reduce the risks.

While uncommon, tank water can suffer from a microbial bloom, which can have severe health effects. These usually occur during hot weather as this creates ideal conditions for bacteria and microorganisms to start multiplying. Aside from illness, the first indication is a distinctive sewage or rotten egg smell.

,A bad odour in your water can also be caused by stagnant water. The water will still be clear but can smell and taste extremely unpleasant. Stagnant water is normally caused from still water sitting in your downpipes and being exposed to heat. It is therefore highly likely to happen during the summer periods. 

Should your tank get to this point, we are able to either clean and drain your tank or treat it with a sanitiser to return it to a healthy state.

Should your tank get to this point, we are able to either clean and drain your tank or treat it with a sanitiser to return it to a healthy state. Our sanitiser is safe for use in drinking water and approved by Australian regulators.

Aside from animals, stagnation and decaying debris, contamination can be from roof restorations, ash from bushfires or floodwater entering your tank.

If this has occurred, the only course of action is to clean and drain your tank.