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Forum Index : Windmills : the old and the new

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GWatPE

Senior Member

Joined: 01/09/2006
Location: Australia
Posts: 2127
Posted: 05:42am 18 May 2009
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A bit of nostalgia for readers.

The little pumper still working, set against some 1.8MW newbies. This is at Wattle Point, SA. There are 55 of these at the southern end of Yorkes'.

Gordon.
become more energy aware
 
windlight
Guru

Joined: 03/03/2007
Location: Australia
Posts: 331
Posted: 11:41am 19 May 2009
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I would put money on that windmill having already been in service longer than those turbines will be and will still be pumping water after they are retired.

Proud windmill.

allan
"I like this place and willingly could waste my time in it" - (Act II, Scene IV).
 
GWatPE

Senior Member

Joined: 01/09/2006
Location: Australia
Posts: 2127
Posted: 01:52pm 30 Jun 2009
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Her are some more pics of some of the mills at Lake Bonney. Note how much the blades bend. There are more than 200 in this group.







Gordon.


become more energy aware
 
DaViD

Senior Member

Joined: 14/01/2009
Location: United States
Posts: 120
Posted: 06:38pm 30 Jun 2009
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That is a lot of flex, does the rotor cant upward when the wind is stronger
or is it fixed
If your not living on the edge your taking up to much space!
 
Gizmo

Admin Group

Joined: 05/06/2004
Location: Australia
Posts: 5119
Posted: 10:20pm 30 Jun 2009
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Wow. I'll bet there is a bucket load of structual engineering in those blades.
The best time to plant a tree was twenty years ago, the second best time is right now.
JAQ
 
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