SERVICES
TANK DESLUDGING
Over time, materials such as animal droppings from your roof, leaves, dust, debris and ash can settle on the bottom of the tank. This becomes a breeding ground for many micro-organisms, which can cause gastrointestinal illnesses and many other serious health concerns.
Health authorities recommend desludging every 2 to 3 years. We use a high pressured vacuum to remove the sludge and sediment off the bottom of the tank. This method retains at least 80% of the tank's water holding capacity.
WATER FILTRATION
After desludging, the remaining water is passed through a high grade 25 micron filter. This process removes particles suspended in the water. The water is then aerated and returned to the tank.
SANITISE WATER
During the filtration process, a hydrogen peroxide based rainwater tank sanitiser can be added. This product kills over 99.9% of viruses and other bacteria and is tasteless, odourless and chlorine free.
TANK AND CATCHMENT MAINTENANCE
Monthly or after large rain events
- clean rainwater tank inlet and outlet screens
- check and clean first flush devices if fitted
- remove leaves and clean rain heads if fitted
- empty pipes if wet systems (charged lines) are installed
3 months
- check tank, mosquito-proof screens and flap valves for rips, holes and defects. Repair straight away.
- check roof and gutters for accumulated debris including leaf and other plant material.
6 months
- remove overhanging tree branches and foliage.
- inspect inside tank for evidence of animal or insect access and algal growth
12 months
- Clean filter cartridges and housings and replace if necessary
2-3 years - Check inside the tank for accumulated sediment. If sludge is covering the bottom of the tank, it should be removed to prevent contamination. Professional tank cleaners operate in many areas.
The above regime is necessary for quality assurance
OTHER SERVICES
WATER TESTING
Water is tested for acceptable pH levels and total dissolved solids (TDS). A thorough laboratory analysis can be arranged to test for bacteria, algae, metals and general chemistry.
MAINTAIN AND SERVICE FILTER SYSTEM
It's important to periodically change water filter cartridges and UV lights in your filter system to maintain good water pressure, prevent bacterial growth and bad smelling water.
Sparkling Water Tanks stock a range of filters at competitive prices.
WATER MANAGEMENT ADVICE
Quality drinking water can be achieved through good design and installation as well as ongoing, low maintenance practices.
Recommendations can be made to improve the quality of your drinking water.
DEAD ANIMAL REMOVAL
Animals sometimes find a way into rainwater tanks, contaminating the water.
The tank has to be emptied, cleaned, sanitised and refilled.