237-239 Berkeley Road Unanderra,  Wollongong,2526

Mobile 0413 066 524

Office 02 42715917

Email: sales@coastlineplastics.com.au

WATER TANKS

Plastic Rotational Moulder/ Manufacturer

Wollongong NSW

Tanks are just one way the people can help the environment

     "Because  water is relatively cheap in Australia, not many people think about the savings which could be made with a tank" Illawarra Mercury 2002

Australians are becoming more water conscious. Most of the water that falls along the coast of Australia runs straight down our storm water drains and out to the sea. If each of us were to do our bit for the environment our environment would all benefit in more than one way.

Our reliance on the water boards would be significantly reduced thus

  • Water bills would be slashed esp. the excess water bill
  • Water directed to more urgent use such as farms etc in times of drought
  • Further dams would be considerably delayed thus
  • Reduced costs to government (and our taxes)
  • Environmental impact of yet another dam would be pushed back years if not decades.

The results speak for themselves.   See assignment findings below

Assignment findings

  • There are approximately 68,000 residences in Wollongong, NSW

  • The cost of 8,000 litre plastic water tanks on 68,000 homes = about $75 million

  • The average water used in the home is 800 litres per day = 292,000 litres per year

  • 292,000 x 68,000 residences = 19,856,000,000 litres

  • Divide the usage per year per house by an 8,000 litre tank = 2,482,000

  • Average rainfall = 730mm per year (30 inches per year)

  • Average roof area of house 300 square metres = 7500mm per every inch of rain

  • 7,500 x 30 =225,000 litre

  • 225,000 litre  is 64% of residential annual water usage

       Quoted from the Illawarra Mercury 2002
              
The highlight is my emphasis

Brief statements from Newspapers in 2002

Urban tanks more than just a pipedream. TIMING is everything in politics.
Newcastle Herald 13/11/2002 

Water tanks essential - Brown, LABOR'S Ward 3 candidate David Brown wants Wollongong City Council to make rainwater tanks mandatory for all new houses.
Illawarra Mercury 19/11/2002 

The drought in our backyards. If there is any good to come out of the drought which is searing Sydney, it is the growing community acceptance that responsibility for saving water extends into individual homes. The announcement that the State Government will subsidize the installation of rainwater tanks, to reduce the drain on Sydney's catchment dams, is welcome, if long overdue. Sydney Water estimates that household water use, and water bills, could be reduced by 30 to 50 per cent if all homes installed tanks for use on gardens, in toil
Sydney Morning Herald 02/11/2002

Subsidy sparks flood of tanks ACROSS Sydney, people are getting tanked. With the drought bringing the big smoke a taste of what the bush is going through, increasing numbers of city dwellers are installing rainwater tanks a trend boosted by a Sydney Water subsidy of up to $500 on the cost of a tank.
Sun Herald 17/11/2002
 

The tank won't be used just for watering the garden but will be plumbed into auxiliaries such as toilets. We live on the driest continent on Earth and we have to be more careful about the way we use our water. The average washing machine holds about 200 litres. That's a lot of water - and it gets pumped down the drain. Technology needs to focus on the recycling of "grey water". The future is likely to be a combination of sources - not just mains or what falls out of the clouds.
Sun Herald 17/11/2002 

Sydneysiders have saved nearly eight billion litres of water since mandatory restrictions were imposed a month ago. But anyone considering sneaking out the hose to clean the driveway over the weekend had better think again, as water officers will have the power to issue $220 fines from Saturday. NSW Energy and Utilities Minister Frank Sartor praised the public for recognising the need to conserve water. "The people of Sydney have done a marvellous job," he told reporters. "Water consumption is down about 15 per cent across the four week period for the same time over recent years." Initial targets of seven per cent reductions had been easily exceeded, proving people could use less water when they put their minds to it, Mr Sartor said. Only 37 warnings had been issued during the month for breaching the restrictions, which forbid hosing down driveways or using watering systems on timers. SydneyWater has 50 staff on water patrol who will have the power to hand down fines from Saturday. National 31/10/03

The average family uses 900 litres per day! Add up how much you use!

AVERAGE WATER USAGE - COMMON ITEMS

Kitchen cooking, vegetable cleaning etc 10 litres
Toilet Flush - dual single flush cistern 5 litres
Toilet Flush - single cistern 10 litres
Bath 100 litres
Shower 10 minute - no water saver head 200 litres
Dishwasher 50 litres
Washing Machine 150 litres
Garden Sprinkler per hour 1000 litres
Garden drip irrigation system 4 litres
Car washing with a hose 200 litres
Hosing driveway 100 litres
Hosing house windows down 500 litres


 

 

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